Nothing256 GB
Phone (3a)
6.77″ · Flexible AMOLED · 120 Hz · Snapdragon 7s Gen 3 5G
256 GB · 12 GB RAM · Black · UK 6974434224292Full product profile
Black YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 28 Sept 2026Nothing Phone (3a) vs Apple iPhone Duo
Black
DIFFERENCES AT A GLANCE
- Form factor
- Phone (3a): slab vs iPhone Duo: foldable
- Weight
- Phone (3a): 208 g vs iPhone Duo: 254 g
Star WhiteAs an Amazon Associate I earn from qualifying purchases.
THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
How to read this comparison
- Manufacturer facts for the exact models shown. Not a quality rating or a test result.
- “Different” means the known values differ, not that one is better.
- Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE6 topics
SELECTED TOPIC
01 / 06
Chipset
A different chip or core configuration is a hardware change, not a measured performance uplift.
DATA INCOMPLETE
Find your screen size.
Bigger is a preference, not a quality score.
- Phone (3a)
- 6.77″
- iPhone Duo
- Not verified
Relative diagonals · illustrative shape, not actual size
DATA INCOMPLETE
Camera details matter.
Dedicated telephoto reach. No digital or crop zoom.
- Phone (3a)
- 2×
- iPhone Duo
- Not verified
Lens illustration · not an image-quality test
DATA INCOMPLETE
Playback on paper.
Up-to claims. Different test methods; no endurance winner.
- Phone (3a)
- Not verified
- iPhone Duo
- Not verified
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
9 verified differences, most decision-relevant first. 2 are also drawn in Visual facts above. Missing information stays separate.
Chipset
In Visual factsPhone (3a)Snapdragon 7s Gen 3 5G
iPhone DuoA20 Pro chip 6-core CPU with 2 super cores and 4 efficiency cores 7-core GPU with Neural Accelerators Dual 16-core Neural Engine Hardware-accelerated ray tracing
Sources
Different hardware. A chip name or generation does not quantify real-world performance.
Update policy
Phone (3a)3 years of Android updates and 6 years of security patches, counted from first availability (not from purchase)
iPhone DuoNo fixed update duration is listed in this manufacturer technical source.
Sources
Phone (3a)
The footnote words the operating-system term as "three Android updates"; the specification rows say 3 years.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No support years or promised major-version count are inferred. The installed operating system is listed separately.
Apple UK — iPhone Duo technical specificationsDistinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Form factor
Phone (3a)slab
iPhone Duofoldable
Sources
Check the exact configuration and source conditions for your use.
Dimensions
Phone (3a)163.5 × 77.5 × 8.35 mm (height × width × depth)
iPhone DuoOpen: Width: 164.6 mm; Height: 117.8 mm; Depth: 5.2 mm | Closed: Width: 84.1 mm; Height: 117.8 mm; Depth: 11.3 mm
Sources
iPhone Duo
Open and closed dimensions are separate source states.
Apple UK — iPhone Duo technical specificationsA size or weight trade-off; it does not establish the better product.
Weight
In Visual factsPhone (3a)208 g
iPhone Duo254 g
Sources
A size or weight trade-off; it does not establish the better product.
Camera system
Phone (3a)Main: 50 MP (f/1.88, OIS); Telephoto: 50 MP, 2x optical zoom (f/2.0); Ultra-wide: 8 MP (f/2.2); Front: 32 MP (f/2.2); Video: up to 4K
iPhone Duo48MP Dual Fusion camera system 48MP Fusion Main: 26mm, ƒ/1.6 aperture, sensor-shift optical image stabilisation, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP) Also enables 12MP optical-quality 2x Telephoto: 52mm, ƒ/1.6 aperture, sensor-shift optical image stabilisation, Hybrid Focus Pixels 48MP Fusion Ultra Wide: 13mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP) 2x optical-quality zoom in, 2x optical zoom out; 4x optical-quality zoom range Digital zoom up to 10x Smart Take Duo Preview Photographic Styles 3 Smart focus tracking Customisable default lens (Fusion Main) Sapphire crystal lens cover True Tone flash Photonic Engine Deep Fusion Smart HDR 5 Next-generation portraits with Focus and Depth Control Portrait Lighting with six effects Night mode Panorama (up to 63MP) 48MP macro photography Wide colour capture for photos and Live Photos Lens correction (Fusion Ultra Wide) Advanced red-eye correction Auto image stabilisation Burst mode Photo geotagging Image formats captured: HEIF and JPEG
Sources
Phone (3a)
The 4K frame rate is not published. Details: main 24 mm, 1/1.57" sensor, 84.5° field of view, OIS and EIS, autofocus; telephoto (Nothing: telescope camera) 50 mm, 1/2.75" sensor, 49.5° field of view, EIS only, autofocus, 4x in-sensor and 30x ultra zoom; ultra-wide 15 mm, 1/4" sensor, 120° field of view; front 22 mm, 1/3.44" sensor, 81.2° field of view.
Nothing UK Phone (3a): selected configuration and complete specificationsCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Show 3 more verified differences
Display specification
Phone (3a)6.77-inch flexible AMOLED; 2392 × 1084; up to 120 Hz; 3000 nits peak
iPhone DuoInner display Super Retina XDR display 7.6-inch (diagonal) all-screen OLED folding display 1878x2670-pixel resolution at 430 ppi Nano-texture finish Wide-angle OLEDs; Outer display Super Retina XDR display 5.4-inch (diagonal) all-screen OLED display 1398x2034-pixel resolution at 460 ppi; Both displays Dynamic Island Always-On display ProMotion technology with adaptive refresh rates up to 120Hz HDR display True Tone Wide colour (P3) Haptic Touch 2,000,000:1 contrast ratio (typical) 1,000 nits max brightness (typical); 1,600 nits peak brightness (HDR); 3,000 nits peak brightness (outdoor); 1 nit minimum brightness Fingerprint-resistant oleophobic coating Anti-reflective coating Support for display of multiple languages and characters simultaneously Supports Apple Pencil (USB-C) The iPhone Duo displays have rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screens are 7.58 and 5.36 inches diagonally (actual viewable area is less).
Sources
Phone (3a)
Full published display specification: 6.77-inch flexible AMOLED; 1084 x 2392 (387 PPI); Panda glass; 10-bit colour (1.07 billion colours); 1,000,000:1 contrast ratio; Brightness: 3000 nits peak, 1300 nits outdoor, 800 nits typical; 120 Hz adaptive refresh rate; 1000 Hz touch sampling rate; 2160 Hz PWM frequency.
Nothing UK Phone (3a): selected configuration and complete specificationsCheck the exact configuration and source conditions for your use.
Battery and charging
Phone (3a)5000 mAh; 50 W wired, 7.5 W reverse wired
iPhone DuoTypical use Up to 24 hours Video playback Up to 44 hours when using the outer display Up to 31 hours when using the inner display Video playback (streamed) Up to 37 hours when using the outer display Up to 26 hours when using the inner display Dual built-in rechargeable lithium-ion batteries Fast-charge capable: Up to 50% charge in around 20 minutes with 60W-capable adapter or higher (available separately) paired with USB-C charging cable Up to 50% charge in around 30 minutes with 35W adapter or higher paired with MagSafe Charger (both available separately)
Sources
Phone (3a)
Full published battery specification: 5000 mAh; 50 W wired charging; 7.5 W reverse wired charging; 50% charge in 19 minutes; full charge in 56 minutes.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
Testing conducted by Apple in August 2026 using pre-production iPhone Duo units and software, subscribed to LTE and 5G networks, using a representative usage profile. Profile is based on the median usage values across iPhone users and reflects a combination of passive and active use of a variety of applications, including but not limited to messaging, photos, music, social media, video streaming, games, web browsing and navigation. iPhone Duo typical use based on equal usage between inner and outer displays. Battery life varies by use, configuration, mobile network, signal strength and other factors; actual results may vary based on usage. Testing conducted by Apple in July 2026 using pre‑production iPhone Duo units and software, subscribed to LTE and 5G networks. Video playback consisted of a repeated 2‑hour 23‑minute HDR movie purchased from the iTunes Store. Video playback (streamed) consisted of a repeated 3‑hour 1‑minute HDR movie purchased from the iTunes Store. All settings were default except: Bluetooth was paired with headphones; Wi‑Fi was associated with a network; the Wi‑Fi feature Ask to Join Networks, Auto‑Brightness and True Tone were turned off. Testing conducted by Apple in July 2026 using pre‑production iPhone Duo units and software, and either USB‑C Charge Cable or Apple MagSafe Chargers (1‑metre Model A3502 and 2‑metre Model A3503), both with Apple 40W Dynamic Power Adapter with 60W Max (Model A3351). Wired fast charge supported with 60W-capable (or higher) USB‑C cable and USB PD power adapters. Fast-charge testing conducted with drained iPhone Duo units in open configuration. Times measured from the appearance of the Apple logo as the unit started up. Charge time varies with adapter, settings, usage and environmental factors; actual results will vary.
Apple UK — iPhone Duo technical specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Front camera
Phone (3a)32 MP
iPhone DuoOuter 12MP Center Stage camera ƒ/2.2 aperture Retina Flash Smart Take Kid Cue Photographic Styles 3 Improved low-light video at 1080p Tap to zoom and rotate Centre Stage for photos Ultra-stabilised video Dual Capture Centre Stage for video calls Photonic Engine Deep Fusion Smart HDR 5 Next-generation portraits with Focus and Depth Control Portrait Lighting with six effects Animoji and Memoji Night mode Wide colour capture for photos and Live Photos Lens correction Auto image stabilisation Burst mode 4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps or 60 fps 1080p Dolby Vision video recording at 25 fps, 30 fps or 60 fps Cinematic mode up to 4K Dolby Vision at 30 fps Cinematic mode effects from video (Fusion Main) Slo-mo video support for 1080p at 120 fps Time-lapse video with stabilisation up to 4K Dolby Vision Night mode Time-lapse QuickTake video up to 4K at 60 fps in Dolby Vision Cinematic video stabilisation (4K, 1080p and 720p) Spatial Audio and stereo recording Wind noise reduction Audio Mix Inner Under-display FaceTime camera Centre Stage for video calls ƒ/1.8 aperture Tap to zoom and rotate Ultra-stabilised video 1080p video recording at 30 or 60 fps Animoji and Memoji in FaceTime Wide colour capture for photos and Live Photos Lens correction Auto image stabilisation QuickTake video at 1080p at 30 fps and 60 fps Spatial Audio and stereo recording Wind noise reduction Audio Mix
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Configuration & compatibility details (1)
Regional SIM / network configuration
Phone (3a)Dual nano-SIM; no eSIM; 5G; Wi-Fi 6; Bluetooth 5.4; NFC
iPhone DuoUK A3720; Dual eSIM (two active eSIMs; stores eight or more eSIMs) iPhone Duo uses advanced eSIM technology for more convenience and security (not compatible with physical SIM cards). Learn more about eSIM Learn more about travelling with eSIM; Model A3720 * FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75) TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 106) TDD-LTE (Bands 34, 38, 39, 40, 41, 42, 48, 53) UMTS/HSPA+ (850, 900, 1700/2100, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz) Apple C2 cellular modem 5G (sub-6GHz) with 4x4 MIMO Gigabit LTE with 4x4 MIMO Apple N1 wireless networking chip Wi-Fi 7 (802.11be) with 2x2 MIMO Bluetooth 6 Thread networking technology Apple second-generation Ultra Wideband chip NFC with reader mode Express Cards with power reserve
Sources
Phone (3a)
UK model connectivity: SIM: dual SIM, Nano-SIM (4FF); eSIM: Japan only; Gigabit LTE with 4x4 MIMO; Gigabit 5G: dual mode (NSA and SA) with 4x4 MIMO; 5G NR bands: n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78; 4G LTE bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66; 3G UMTS (WCDMA): 1, 4, 5, 6, 8, 19; 2G GSM: 850/900/1800/1900; Wi-Fi 6 (802.11 a/b/g/n/ac/ax), 2.4/5 GHz; Bluetooth 5.4; NFC with Google Pay support; Location: GPS (L1), GLONASS (G1), BDS (B1I), Galileo (E1), QZSS (L1). Check carrier support if you plan to use it outside the UK.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
* To identify your iPhone model number, see support.apple.com/en-gb/108044 . For details on 5G and LTE support, contact your network provider and see apple.com/uk/iphone/cellular . Mobile data technology support is based on iPhone model number and configuration for GSM networks. Data plan required. 5G, Gigabit LTE, VoLTE and Wi‑Fi calling are available in selected markets and through selected network providers. Speeds are based on theoretical throughput and vary based on site conditions and network. For details on 5G and LTE support, contact your provider and see apple.com/uk/iphone/cellular . Wi‑Fi 7 available in countries and regions where supported. Ultra Wideband availability varies by region.
Apple UK — iPhone Duo technical specificationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (106)
Main camera optical stabilisation
Phone (3a)Yes
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera optical stabilisation
Phone (3a)Yes
iPhone DuoNot verified
Sources
Phone (3a)
OIS listed for the main camera only; the telescope camera lists EIS, and the ultra-wide lists no stabilisation.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera autofocus
Phone (3a)Yes
iPhone DuoNot verified
Sources
Phone (3a)
Stated for the main and telescope cameras; not stated for the 8 MP ultra-wide.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera autofocus
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
The manufacturer does not say whether the front camera has autofocus.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
The manufacturer does not say whether the front camera has optical stabilisation.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed video playback
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK battery capacity
Phone (3a)5000 mAh
iPhone DuoNot verified
Sources
Phone (3a)
Capacity row on the UK product page. No regional battery variant is listed.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wired charging power
Phone (3a)50 W
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed charge time to 50%
Phone (3a)19 minutes
iPhone DuoNot verified
Sources
Phone (3a)
Manufacturer conditions apply; adapters are separate unless the box contents say otherwise.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Adaptive refresh rate
Phone (3a)120 Hz
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
RAM
Phone (3a)12 GB
iPhone DuoNot verified
Sources
iPhone Duo
Not listed for this exact UK configuration by the cited manufacturer specifications.
Apple UK — iPhone Duo technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Expandable storage
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK model wireless capabilities
Phone (3a)Not verified
iPhone DuoModel A3720 * FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75) TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 106) TDD-LTE (Bands 34, 38, 39, 40, 41, 42, 48, 53) UMTS/HSPA+ (850, 900, 1700/2100, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz) Apple C2 cellular modem 5G (sub-6GHz) with 4x4 MIMO Gigabit LTE with 4x4 MIMO Apple N1 wireless networking chip Wi-Fi 7 (802.11be) with 2x2 MIMO Bluetooth 6 Thread networking technology Apple second-generation Ultra Wideband chip NFC with reader mode Express Cards with power reserve
Sources
Phone (3a)
No source recorded for this side.
iPhone Duo
* To identify your iPhone model number, see support.apple.com/en-gb/108044 . For details on 5G and LTE support, contact your network provider and see apple.com/uk/iphone/cellular . Mobile data technology support is based on iPhone model number and configuration for GSM networks. Data plan required. 5G, Gigabit LTE, VoLTE and Wi‑Fi calling are available in selected markets and through selected network providers. Speeds are based on theoretical throughput and vary based on site conditions and network. For details on 5G and LTE support, contact your provider and see apple.com/uk/iphone/cellular . Wi‑Fi 7 available in countries and regions where supported. Ultra Wideband availability varies by region.
Apple UK — iPhone Duo technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published security support term
Phone (3a)6 years
iPhone DuoNot verified
Sources
Phone (3a)
Security-patch term counted from first availability. The Android update term (3 years) is stated separately.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer operating system
Phone (3a)Not verified
iPhone DuoiOS 27
Sources
Phone (3a)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connector capabilities
Phone (3a)Not verified
iPhone DuoUSB-C connector with support for: Charging DisplayPort USB 3 (up to 10Gb/s)
Sources
Phone (3a)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display resolution
Phone (3a)1084 x 2392 (387 PPI)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
eSIM only
Phone (3a)No
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Glyph interface
Phone (3a)Glyph Interface light patterns
iPhone DuoNot verified
Sources
Phone (3a)
Rear light patterns for notifications, calls, volume and music sync. Not a dot-matrix Glyph display.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Headphone jack
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Ingress protection rating
Phone (3a)IP64
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
RAM and storage configuration
Phone (3a)12 GB RAM; 256 GB storage
iPhone Duo256 GB storage; RAM capacity is not listed by the manufacturer.
Sources
One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
Native telephoto reach
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published operating system
Phone (3a)Nothing OS 3.1 powered by Android 15
iPhone DuoNot verified
Sources
Phone (3a)
Operating system at launch as listed. The update term is in the Update policy field.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Optical-quality zoom
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dedicated optical telephoto reach
Phone (3a)2×
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Panel technology
Phone (3a)Flexible AMOLED
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed peak brightness
Phone (3a)3000 nits
iPhone DuoNot verified
Sources
Phone (3a)
Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
Phone (3a)387 ppi
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
Phone (3a)387 ppi
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera modules
Phone (3a)3
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wireless charging
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Reverse wired charging is a separate feature from reverse wireless charging.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Screen size
Phone (3a)6.77 in
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer-listed sensors
Phone (3a)Not verified
iPhone DuoTouch ID fingerprint sensor Barometer High dynamic range gyro High-g accelerometer Proximity sensor Four ambient light sensors
Sources
Phone (3a)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Brightness — Outdoor brightness
Phone (3a)1300 nits
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Brightness — Peak brightness
Phone (3a)3000 nits
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Brightness — Typical brightness
Phone (3a)800 nits
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Charging speed — 100% charge time
Phone (3a)56 minutes
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Charging speed — 50% charge time
Phone (3a)19 minutes
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Charging speed — Charging speed
Phone (3a)50 W
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Charging speed — Reverse wired charging
Phone (3a)7.5 W
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colors
Phone (3a)1.07 billion
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colour depth
Phone (3a)10-bit
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Contrast ratio
Phone (3a)1,000,000:1
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display technology
Phone (3a)Flexible AMOLED
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera — Aperture
Phone (3a)F/2.2
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera — Features
Phone (3a)81.2° FOV
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera — Focal length
Phone (3a)22 mm
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera — Resolution
Phone (3a)32 MP
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera — Sensor
Phone (3a)1/3.44"
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Aperture
Phone (3a)F/1.88
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Features
Phone (3a)84.5° FOV
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Features
Phone (3a)OIS & EIS
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Features
Phone (3a)Auto focus
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Focal length
Phone (3a)24 mm
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Resolution
Phone (3a)50 MP
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera — Sensor
Phone (3a)1/1.57"
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Refresh — Adaptive refresh rate
Phone (3a)120 Hz
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Refresh — PWM frequency
Phone (3a)2160 Hz
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Refresh — Touch sampling rate
Phone (3a)1000 Hz
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Resolution
Phone (3a)1084 x 2392 (387 PPI)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Screen material
Phone (3a)Panda glass
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — 2G GSM
Phone (3a)850 / 900 / 1800 / 1900
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — 3G UMTS (WCDMA) bands
Phone (3a)1 / 4 / 5 / 6 / 8 / 19
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — 4G LTE bands
Phone (3a)1 / 2 / 3 / 4 / 5 / 7 / 8 / 12 / 17 / 18 / 19 / 20 / 26 / 28 / 38 / 40 / 41 / 42 / 48 / 66
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — 5G NR band
Phone (3a)n1 / n2 / n3 / n5 / n7 / n8 / n12 / n20 / n28 / n38 / n40 / n41 / n48 / n66 / n77 / n78
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — Dual SIM
Phone (3a)Yes
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — e-SIM
Phone (3a)Japan only
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — Gigabit 5G
Phone (3a)Dual Mode (NSA & SA) with 4x4 MIMO
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — Gigabit LTE
Phone (3a)4x4 MIMO
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM — SIM size
Phone (3a)Nano-SIM (4FF)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Size
Phone (3a)6.77"
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Snapdragon 7s Gen 3 5G — Clock speed
Phone (3a)Up to 2.5 GHz
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Snapdragon 7s Gen 3 5G — Core count
Phone (3a)8-core
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Snapdragon 7s Gen 3 5G — Technology
Phone (3a)4 nm TSMC process (N4)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Aperture
Phone (3a)F/2.0
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Features
Phone (3a)49.5° FOV
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Features
Phone (3a)EIS
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Features
Phone (3a)Autofocus
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Features
Phone (3a)2x optical zoom
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Features
Phone (3a)4x in-sensor zoom
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Features
Phone (3a)30x ultra zoom
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Focal length
Phone (3a)50 mm
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Resolution
Phone (3a)50 MP
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Telescope camera — Sensor
Phone (3a)1/2.75"
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Ultra-wide camera — Aperture
Phone (3a)F/2.2
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Ultra-wide camera — Features
Phone (3a)120° FOV
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Ultra-wide camera — Focal length
Phone (3a)15 mm
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Ultra-wide camera — Resolution
Phone (3a)8 MP
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Ultra-wide camera — Sensor
Phone (3a)1/4"
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — Bluetooth
Phone (3a)Bluetooth 5.4
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — GPS
Phone (3a)GPS (L1)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — GPS
Phone (3a)GLONASS (G1)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — GPS
Phone (3a)BDS (B1I)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — GPS
Phone (3a)GALILEO (E1)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — GPS
Phone (3a)QZSS (L1)
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — NFC
Phone (3a)Yes
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — NFC
Phone (3a)Supporting Google Pay
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — Wi-Fi
Phone (3a)802.11 a/b/g/n/ac/ax, 2.4G/5G
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi — Wi-Fi type
Phone (3a)Wi-Fi 6
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Promised update duration
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
No source recorded for this side.
iPhone Duo
Not listed for this exact UK configuration by the cited manufacturer specifications.
Apple UK — iPhone Duo technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
8K video recording
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Nothing advertises 4K recording in MP4 format; 8K recording is not mentioned.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
Phone (3a)Not verified
iPhone DuoNot verified
Sources
Phone (3a)
Not stated by the manufacturer.
Nothing UK Phone (3a): selected configuration and complete specificationsiPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Height
Phone (3a)163.5 mm
iPhone DuoNot verified
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Thickness
Phone (3a)8.35 mm
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Width
Phone (3a)77.5 mm
iPhone DuoNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
1 shared field has the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs119 specificationsPhone (3a)iPhone Duo
Phone (3a)iPhone DuoWeightDiffers
208g
254g
Manufacturer device mass
Width
Sources
iPhone DuoNo source recorded
77.5mm
Not verifiedNot verified for this exact model.
Thickness
Sources
iPhone DuoNo source recorded
8.35mm
Not verifiedNot verified for this exact model.
Manufacturer dimensions by physical stateDiffers
163.5 × 77.5 × 8.35 mm (height × width × depth)
Open: Width: 164.6 mm; Height: 117.8 mm; Depth: 5.2 mm | Closed: Width: 84.1 mm; Height: 117.8 mm; Depth: 11.3 mmOpen and closed dimensions are separate source states.
Height
Sources
iPhone DuoNo source recorded
163.5 mm
Not verified
Manufacturer finishDiffers
Black
Star White
Manufacturer physical formatDiffers
slab
foldable
Colour depth
Sources
iPhone DuoNo source recorded
10-bit
Not verified
Screen size
Sources
iPhone DuoNo source recorded
6.77″
Not verifiedNot verified for this exact model.
Published peak brightnessManufacturer peak claims use different test conditions.
Sources
iPhone DuoNo source recorded
3000 nitsClaimed peak brightness · Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
Not verifiedNot verified for this exact model.
Pixel density
Sources
iPhone DuoNo source recorded
387 ppi
Not verifiedNot verified for this exact model.
Maximum refresh rate
Sources
iPhone DuoNo source recorded
120HzAdaptive refresh rate
Not verifiedNot verified for this exact model.
Manufacturer display specificationDiffers
6.77-inch flexible AMOLED; 2392 × 1084; up to 120 Hz; 3000 nits peakFull published display specification: 6.77-inch flexible AMOLED; 1084 x 2392 (387 PPI); Panda glass; 10-bit colour (1.07 billion colours); 1,000,000:1 contrast ratio; Brightness: 3000 nits peak, 1300 nits outdoor, 800 nits typical; 120 Hz adaptive refresh rate; 1000 Hz touch sampling rate; 2160 Hz PWM frequency.
Inner display Super Retina XDR display 7.6-inch (diagonal) all-screen OLED folding display 1878x2670-pixel resolution at 430 ppi Nano-texture finish Wide-angle OLEDs; Outer display Super Retina XDR display 5.4-inch (diagonal) all-screen OLED display 1398x2034-pixel resolution at 460 ppi; Both displays Dynamic Island Always-On display ProMotion technology with adaptive refresh rates up to 120Hz HDR display True Tone Wide colour (P3) Haptic Touch 2,000,000:1 contrast ratio (typical) 1,000 nits max brightness (typical); 1,600 nits peak brightness (HDR); 3,000 nits peak brightness (outdoor); 1 nit minimum brightness Fingerprint-resistant oleophobic coating Anti-reflective coating Support for display of multiple languages and characters simultaneously Supports Apple Pencil (USB-C) The iPhone Duo displays have rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screens are 7.58 and 5.36 inches diagonally (actual viewable area is less).Coming later this year.
Display resolution
Sources
iPhone DuoNo source recorded
1084 x 2392 (387 PPI)
Not verified
Pixel density
Sources
iPhone DuoNo source recorded
387 ppi
Not verified
Display technology
Sources
iPhone DuoNo source recorded
Flexible AMOLED
Not verified
Brightness — Peak brightness
Sources
iPhone DuoNo source recorded
3000 nits
Not verified
Brightness — Outdoor brightness
Sources
iPhone DuoNo source recorded
1300 nits
Not verified
Brightness — Typical brightness
Sources
iPhone DuoNo source recorded
800 nits
Not verified
Rear camera modules
Sources
iPhone DuoNo source recorded
3
Not verifiedNot verified for this exact model.
Rear camera systemDiffers
Main: 50 MP (f/1.88, OIS); Telephoto: 50 MP, 2x optical zoom (f/2.0); Ultra-wide: 8 MP (f/2.2); Front: 32 MP (f/2.2); Video: up to 4KThe 4K frame rate is not published. Details: main 24 mm, 1/1.57" sensor, 84.5° field of view, OIS and EIS, autofocus; telephoto (Nothing: telescope camera) 50 mm, 1/2.75" sensor, 49.5° field of view, EIS only, autofocus, 4x in-sensor and 30x ultra zoom; ultra-wide 15 mm, 1/4" sensor, 120° field of view; front 22 mm, 1/3.44" sensor, 81.2° field of view.
48MP Dual Fusion camera system 48MP Fusion Main: 26mm, ƒ/1.6 aperture, sensor-shift optical image stabilisation, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP) Also enables 12MP optical-quality 2x Telephoto: 52mm, ƒ/1.6 aperture, sensor-shift optical image stabilisation, Hybrid Focus Pixels 48MP Fusion Ultra Wide: 13mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP) 2x optical-quality zoom in, 2x optical zoom out; 4x optical-quality zoom range Digital zoom up to 10x Smart Take Duo Preview Photographic Styles 3 Smart focus tracking Customisable default lens (Fusion Main) Sapphire crystal lens cover True Tone flash Photonic Engine Deep Fusion Smart HDR 5 Next-generation portraits with Focus and Depth Control Portrait Lighting with six effects Night mode Panorama (up to 63MP) 48MP macro photography Wide colour capture for photos and Live Photos Lens correction (Fusion Ultra Wide) Advanced red-eye correction Auto image stabilisation Burst mode Photo geotagging Image formats captured: HEIF and JPEG
Front camera specificationDiffers
32 MP
Outer 12MP Center Stage camera ƒ/2.2 aperture Retina Flash Smart Take Kid Cue Photographic Styles 3 Improved low-light video at 1080p Tap to zoom and rotate Centre Stage for photos Ultra-stabilised video Dual Capture Centre Stage for video calls Photonic Engine Deep Fusion Smart HDR 5 Next-generation portraits with Focus and Depth Control Portrait Lighting with six effects Animoji and Memoji Night mode Wide colour capture for photos and Live Photos Lens correction Auto image stabilisation Burst mode 4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps or 60 fps 1080p Dolby Vision video recording at 25 fps, 30 fps or 60 fps Cinematic mode up to 4K Dolby Vision at 30 fps Cinematic mode effects from video (Fusion Main) Slo-mo video support for 1080p at 120 fps Time-lapse video with stabilisation up to 4K Dolby Vision Night mode Time-lapse QuickTake video up to 4K at 60 fps in Dolby Vision Cinematic video stabilisation (4K, 1080p and 720p) Spatial Audio and stereo recording Wind noise reduction Audio Mix Inner Under-display FaceTime camera Centre Stage for video calls ƒ/1.8 aperture Tap to zoom and rotate Ultra-stabilised video 1080p video recording at 30 or 60 fps Animoji and Memoji in FaceTime Wide colour capture for photos and Live Photos Lens correction Auto image stabilisation QuickTake video at 1080p at 30 fps and 60 fps Spatial Audio and stereo recording Wind noise reduction Audio Mix
Dedicated optical telephoto reach
Sources
iPhone DuoNo source recorded
2×
Not verified
Main camera — Resolution
Sources
iPhone DuoNo source recorded
50 MP
Not verified
Main camera — Focal length
Sources
iPhone DuoNo source recorded
24 mm
Not verified
Main camera — Aperture
Sources
iPhone DuoNo source recorded
F/1.88
Not verified
Main camera — Sensor
Sources
iPhone DuoNo source recorded
1/1.57"
Not verified
Main camera — Features
Sources
iPhone DuoNo source recorded
84.5° FOV
Not verified
Main camera — Features
Sources
iPhone DuoNo source recorded
OIS & EIS
Not verified
Main camera — Features
Sources
iPhone DuoNo source recorded
Auto focus
Not verified
Telescope camera — Resolution
Sources
iPhone DuoNo source recorded
50 MP
Not verified
Telescope camera — Focal length
Sources
iPhone DuoNo source recorded
50 mm
Not verified
Telescope camera — Aperture
Sources
iPhone DuoNo source recorded
F/2.0
Not verified
Telescope camera — Sensor
Sources
iPhone DuoNo source recorded
1/2.75"
Not verified
Telescope camera — Features
Sources
iPhone DuoNo source recorded
49.5° FOV
Not verified
Telescope camera — Features
Sources
iPhone DuoNo source recorded
EIS
Not verified
Telescope camera — Features
Sources
iPhone DuoNo source recorded
Autofocus
Not verified
Telescope camera — Features
Sources
iPhone DuoNo source recorded
2x optical zoom
Not verified
Telescope camera — Features
Sources
iPhone DuoNo source recorded
4x in-sensor zoom
Not verified
Telescope camera — Features
Sources
iPhone DuoNo source recorded
30x ultra zoom
Not verified
Ultra-wide camera — Resolution
Sources
iPhone DuoNo source recorded
8 MP
Not verified
Ultra-wide camera — Focal length
Sources
iPhone DuoNo source recorded
15 mm
Not verified
Ultra-wide camera — Aperture
Sources
iPhone DuoNo source recorded
F/2.2
Not verified
Ultra-wide camera — Sensor
Sources
iPhone DuoNo source recorded
1/4"
Not verified
Ultra-wide camera — Features
Sources
iPhone DuoNo source recorded
120° FOV
Not verified
Front camera — Resolution
Sources
iPhone DuoNo source recorded
32 MP
Not verified
Front camera — Focal length
Sources
iPhone DuoNo source recorded
22 mm
Not verified
Front camera — Aperture
Sources
iPhone DuoNo source recorded
F/2.2
Not verified
Front camera — Sensor
Sources
iPhone DuoNo source recorded
1/3.44"
Not verified
Front camera — Features
Sources
iPhone DuoNo source recorded
81.2° FOV
Not verified
Rear camera autofocus
Sources
iPhone DuoNo source recorded
YesStated for the main and telescope cameras; not stated for the 8 MP ultra-wide.
Not verified
Rear camera optical stabilisation
Sources
iPhone DuoNo source recorded
YesOIS listed for the main camera only; the telescope camera lists EIS, and the ultra-wide lists no stabilisation.
Not verified
Main camera optical stabilisation
Sources
iPhone DuoNo source recorded
Yes
Not verified
Manufacturer battery and charging claimsDiffers
5000 mAh; 50 W wired, 7.5 W reverse wiredFull published battery specification: 5000 mAh; 50 W wired charging; 7.5 W reverse wired charging; 50% charge in 19 minutes; full charge in 56 minutes.
Typical use Up to 24 hours Video playback Up to 44 hours when using the outer display Up to 31 hours when using the inner display Video playback (streamed) Up to 37 hours when using the outer display Up to 26 hours when using the inner display Dual built-in rechargeable lithium-ion batteries Fast-charge capable: Up to 50% charge in around 20 minutes with 60W-capable adapter or higher (available separately) paired with USB-C charging cable Up to 50% charge in around 30 minutes with 35W adapter or higher paired with MagSafe Charger (both available separately)Testing conducted by Apple in August 2026 using pre-production iPhone Duo units and software, subscribed to LTE and 5G networks, using a representative usage profile. Profile is based on the median usage values across iPhone users and reflects a combination of passive and active use of a variety of applications, including but not limited to messaging, photos, music, social media, video streaming, games, web browsing and navigation. iPhone Duo typical use based on equal usage between inner and outer displays. Battery life varies by use, configuration, mobile network, signal strength and other factors; actual results may vary based on usage. Testing conducted by Apple in July 2026 using pre‑production iPhone Duo units and software, subscribed to LTE and 5G networks. Video playback consisted of a repeated 2‑hour 23‑minute HDR movie purchased from the iTunes Store. Video playback (streamed) consisted of a repeated 3‑hour 1‑minute HDR movie purchased from the iTunes Store. All settings were default except: Bluetooth was paired with headphones; Wi‑Fi was associated with a network; the Wi‑Fi feature Ask to Join Networks, Auto‑Brightness and True Tone were turned off. Testing conducted by Apple in July 2026 using pre‑production iPhone Duo units and software, and either USB‑C Charge Cable or Apple MagSafe Chargers (1‑metre Model A3502 and 2‑metre Model A3503), both with Apple 40W Dynamic Power Adapter with 60W Max (Model A3351). Wired fast charge supported with 60W-capable (or higher) USB‑C cable and USB PD power adapters. Fast-charge testing conducted with drained iPhone Duo units in open configuration. Times measured from the appearance of the Apple logo as the unit started up. Charge time varies with adapter, settings, usage and environmental factors; actual results will vary.
UK battery capacity
Sources
iPhone DuoNo source recorded
5000 mAhCapacity row on the UK product page. No regional battery variant is listed.
Not verified
Wired charging power
Sources
iPhone DuoNo source recorded
50 W
Not verified
Claimed charge time to 50%
Sources
iPhone DuoNo source recorded
19 minutesManufacturer conditions apply; adapters are separate unless the box contents say otherwise.
Not verified
Charging speed — Charging speed
Sources
iPhone DuoNo source recorded
50 W
Not verified
Charging speed — Reverse wired charging
Sources
iPhone DuoNo source recorded
7.5 W
Not verified
Charging speed — 100% charge time
Sources
iPhone DuoNo source recorded
56 minutes
Not verified
Charging speed — 50% charge time
Sources
iPhone DuoNo source recorded
19 minutes
Not verified
Published support term
Sources
iPhone DuoNo source recorded
6 yearsPublished security support term · Security-patch term counted from first availability. The Android update term (3 years) is stated separately.
Not verifiedNot verified for this exact model.
Manufacturer update-policy informationDiffers
3 years of Android updates and 6 years of security patches, counted from first availability (not from purchase)The footnote words the operating-system term as "three Android updates"; the specification rows say 3 years.
No fixed update duration is listed in this manufacturer technical source.No support years or promised major-version count are inferred. The installed operating system is listed separately.
Manufacturer operating system
Sources
Phone (3a)No source recorded
Not verified
iOS 27
Chip and core configurationDiffers
Snapdragon 7s Gen 3 5G
A20 Pro chip 6-core CPU with 2 super cores and 4 efficiency cores 7-core GPU with Neural Accelerators Dual 16-core Neural Engine Hardware-accelerated ray tracing
Selected storage; RAM remains unlistedDiffers
12 GB RAM; 256 GB storage
256 GB storage; RAM capacity is not listed by the manufacturer.
Exact UK hardware, SIM and cellular specificationConfiguration
Dual nano-SIM; no eSIM; 5G; Wi-Fi 6; Bluetooth 5.4; NFCUK model connectivity: SIM: dual SIM, Nano-SIM (4FF); eSIM: Japan only; Gigabit LTE with 4x4 MIMO; Gigabit 5G: dual mode (NSA and SA) with 4x4 MIMO; 5G NR bands: n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78; 4G LTE bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66; 3G UMTS (WCDMA): 1, 4, 5, 6, 8, 19; 2G GSM: 850/900/1800/1900; Wi-Fi 6 (802.11 a/b/g/n/ac/ax), 2.4/5 GHz; Bluetooth 5.4; NFC with Google Pay support; Location: GPS (L1), GLONASS (G1), BDS (B1I), Galileo (E1), QZSS (L1). Check carrier support if you plan to use it outside the UK.
UK A3720; Dual eSIM (two active eSIMs; stores eight or more eSIMs) iPhone Duo uses advanced eSIM technology for more convenience and security (not compatible with physical SIM cards). Learn more about eSIM Learn more about travelling with eSIM; Model A3720 * FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75) TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 106) TDD-LTE (Bands 34, 38, 39, 40, 41, 42, 48, 53) UMTS/HSPA+ (850, 900, 1700/2100, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz) Apple C2 cellular modem 5G (sub-6GHz) with 4x4 MIMO Gigabit LTE with 4x4 MIMO Apple N1 wireless networking chip Wi-Fi 7 (802.11be) with 2x2 MIMO Bluetooth 6 Thread networking technology Apple second-generation Ultra Wideband chip NFC with reader mode Express Cards with power reserve* To identify your iPhone model number, see support.apple.com/en-gb/108044 . For details on 5G and LTE support, contact your network provider and see apple.com/uk/iphone/cellular . Mobile data technology support is based on iPhone model number and configuration for GSM networks. Data plan required. 5G, Gigabit LTE, VoLTE and Wi‑Fi calling are available in selected markets and through selected network providers. Speeds are based on theoretical throughput and vary based on site conditions and network. For details on 5G and LTE support, contact your provider and see apple.com/uk/iphone/cellular . Wi‑Fi 7 available in countries and regions where supported. Ultra Wideband availability varies by region.
Selected nominal storage
256 GB
256 GB
Physical RAM capacity
12 GB
Not verifiedNot listed for this exact UK configuration by the cited manufacturer specifications.
Panel technology
Sources
iPhone DuoNo source recorded
Flexible AMOLED
Not verified
Ingress protection
Sources
iPhone DuoNo source recorded
IP64
Not verifiedNot verified for this exact model.
eSIM only
Sources
iPhone DuoNo source recorded
No
Not verifiedNot verified for this exact model.
Published operating system
Sources
iPhone DuoNo source recorded
Nothing OS 3.1 powered by Android 15Operating system at launch as listed. The update term is in the Update policy field.
Not verified
UK manufacturer reference price
Sources
iPhone DuoNo source recorded
£329Nothing UK store price for Black 12+256GB in September 2026; the store showed it as sold out. Retailer prices may differ.
Not verified
Snapdragon 7s Gen 3 5G — Clock speed
Sources
iPhone DuoNo source recorded
Up to 2.5 GHz
Not verified
Snapdragon 7s Gen 3 5G — Core count
Sources
iPhone DuoNo source recorded
8-core
Not verified
Snapdragon 7s Gen 3 5G — Technology
Sources
iPhone DuoNo source recorded
4 nm TSMC process (N4)
Not verified
Size
Sources
iPhone DuoNo source recorded
6.77"
Not verified
Screen material
Sources
iPhone DuoNo source recorded
Panda glass
Not verified
Resolution
Sources
iPhone DuoNo source recorded
1084 x 2392 (387 PPI)
Not verified
Colors
Sources
iPhone DuoNo source recorded
1.07 billion
Not verified
Contrast ratio
Sources
iPhone DuoNo source recorded
1,000,000:1
Not verified
Refresh — Adaptive refresh rate
Sources
iPhone DuoNo source recorded
120 Hz
Not verified
Refresh — Touch sampling rate
Sources
iPhone DuoNo source recorded
1000 Hz
Not verified
Refresh — PWM frequency
Sources
iPhone DuoNo source recorded
2160 Hz
Not verified
SIM — Dual SIM
Sources
iPhone DuoNo source recorded
Yes
Not verified
SIM — SIM size
Sources
iPhone DuoNo source recorded
Nano-SIM (4FF)
Not verified
SIM — e-SIM
Sources
iPhone DuoNo source recorded
Japan only
Not verified
SIM — Gigabit LTE
Sources
iPhone DuoNo source recorded
4x4 MIMO
Not verified
SIM — Gigabit 5G
Sources
iPhone DuoNo source recorded
Dual Mode (NSA & SA) with 4x4 MIMO
Not verified
SIM — 5G NR band
Sources
iPhone DuoNo source recorded
n1 / n2 / n3 / n5 / n7 / n8 / n12 / n20 / n28 / n38 / n40 / n41 / n48 / n66 / n77 / n78
Not verified
SIM — 4G LTE bands
Sources
iPhone DuoNo source recorded
1 / 2 / 3 / 4 / 5 / 7 / 8 / 12 / 17 / 18 / 19 / 20 / 26 / 28 / 38 / 40 / 41 / 42 / 48 / 66
Not verified
SIM — 3G UMTS (WCDMA) bands
Sources
iPhone DuoNo source recorded
1 / 4 / 5 / 6 / 8 / 19
Not verified
SIM — 2G GSM
Sources
iPhone DuoNo source recorded
850 / 900 / 1800 / 1900
Not verified
Wi-Fi — Wi-Fi
Sources
iPhone DuoNo source recorded
802.11 a/b/g/n/ac/ax, 2.4G/5G
Not verified
Wi-Fi — Wi-Fi type
Sources
iPhone DuoNo source recorded
Wi-Fi 6
Not verified
Wi-Fi — Bluetooth
Sources
iPhone DuoNo source recorded
Bluetooth 5.4
Not verified
Wi-Fi — NFC
Sources
iPhone DuoNo source recorded
Yes
Not verified
Wi-Fi — NFC
Sources
iPhone DuoNo source recorded
Supporting Google Pay
Not verified
Wi-Fi — GPS
Sources
iPhone DuoNo source recorded
GPS (L1)
Not verified
Wi-Fi — GPS
Sources
iPhone DuoNo source recorded
GLONASS (G1)
Not verified
Wi-Fi — GPS
Sources
iPhone DuoNo source recorded
BDS (B1I)
Not verified
Wi-Fi — GPS
Sources
iPhone DuoNo source recorded
GALILEO (E1)
Not verified
Wi-Fi — GPS
Sources
iPhone DuoNo source recorded
QZSS (L1)
Not verified
Glyph interface
Sources
iPhone DuoNo source recorded
Glyph Interface light patternsRear light patterns for notifications, calls, volume and music sync. Not a dot-matrix Glyph display.
Not verified
UK model wireless capabilities
Sources
Phone (3a)No source recorded
Not verified
Model A3720 * FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75) TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 106) TDD-LTE (Bands 34, 38, 39, 40, 41, 42, 48, 53) UMTS/HSPA+ (850, 900, 1700/2100, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz) Apple C2 cellular modem 5G (sub-6GHz) with 4x4 MIMO Gigabit LTE with 4x4 MIMO Apple N1 wireless networking chip Wi-Fi 7 (802.11be) with 2x2 MIMO Bluetooth 6 Thread networking technology Apple second-generation Ultra Wideband chip NFC with reader mode Express Cards with power reserve* To identify your iPhone model number, see support.apple.com/en-gb/108044 . For details on 5G and LTE support, contact your network provider and see apple.com/uk/iphone/cellular . Mobile data technology support is based on iPhone model number and configuration for GSM networks. Data plan required. 5G, Gigabit LTE, VoLTE and Wi‑Fi calling are available in selected markets and through selected network providers. Speeds are based on theoretical throughput and vary based on site conditions and network. For details on 5G and LTE support, contact your provider and see apple.com/uk/iphone/cellular . Wi‑Fi 7 available in countries and regions where supported. Ultra Wideband availability varies by region.
Connector capabilities
Sources
Phone (3a)No source recorded
Not verified
USB-C connector with support for: Charging DisplayPort USB 3 (up to 10Gb/s)
Manufacturer-listed sensors
Sources
Phone (3a)No source recorded
Not verified
Touch ID fingerprint sensor Barometer High dynamic range gyro High-g accelerometer Proximity sensor Four ambient light sensors
Show unverified (11)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
Native telephoto reach
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
8K video recording
Sources
iPhone DuoNo source recorded
Not verifiedNothing advertises 4K recording in MP4 format; 8K recording is not mentioned.
Not verified8K recording · Not verified for this exact model.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Wireless charging
Sources
iPhone DuoNo source recorded
Not verifiedNot stated by the manufacturer.
Not verifiedNot verified for this exact model.
Reverse wireless charging
Sources
iPhone DuoNo source recorded
Not verifiedReverse wired charging is a separate feature from reverse wireless charging.
Not verifiedNot verified for this exact model.
Front camera autofocus
Sources
iPhone DuoNo source recorded
Not verifiedThe manufacturer does not say whether the front camera has autofocus.
Not verified
Front camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verifiedThe manufacturer does not say whether the front camera has optical stabilisation.
Not verified
Optical-quality zoom
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Headphone jack
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Expandable storage
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Promised update duration
Sources
Phone (3a)No source recorded
Not verified
Not verifiedNot listed for this exact UK configuration by the cited manufacturer specifications.
Exact variants · Manufacturer specificationsView sources
WHERE EVERY NUMBER COMES FROM
Sources
Good comparisons start with good sources.3 cited sources for this pair. Every number has a story.See the evidence
No category can be scored for both phones, so no score is shown. Manufacturer battery claims can use different test conditions. Verified specifications remain visible even where a category cannot be scored.
How we calculate scoresNothing Phone (3a)
256 GB · checked 28 Sept 2026
Specifications & verification
Weight208 gManufacturer claim · high confidenceNothing
Width77.5 mmManufacturer claim · high confidenceNothing
Thickness8.35 mmManufacturer claim · high confidenceNothing
Display size6.77 inchesManufacturer claim · high confidenceNothing
Peak brightness3,000 nitsManufacturer claim · high confidence
Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
NothingClaimed video playbackNot verified
Not published
Claimed charging rate2.63% per minuteCalculated from sources · low confidence
Manufacturer conditions apply; adapters are separate unless the box contents say otherwise. 50 divided by 19 minutes; not a sustained charging rate.
NothingPublished total support6 yearsManufacturer claim · high confidence
Security-patch term counted from first availability. The Android update term (3 years) is stated separately.
NothingHeadphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyNoManufacturer claim · high confidenceNothing
IP ratingIP64Manufacturer claim · high confidenceNothing
RAM12 GBManufacturer claim · high confidenceNothing
Pixel density387 ppiManufacturer claim · high confidenceNothing
Maximum refresh rate120 HzManufacturer claim · high confidenceNothing
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules3Manufacturer claim · high confidenceNothing
Manufacturer list price£329.00Reference only · not a live offer or current priceNothing
All sources1
- Nothing UK Phone (3a): selected configuration and complete specificationsNothing · accessed 10 Sept 2026
Apple iPhone Duo
256 GB · checked 19 Oct 2026
Specifications & verification
Weight254 gManufacturer claim · high confidenceApple
WidthNot verified
Not published
ThicknessNot verified
Not published
Display sizeNot verified
Not published
Peak brightnessNot verified
Not published
Claimed video playbackNot verified
Not published
Claimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Wireless chargingNot verified
Not published
Reverse wireless chargingNot verified
Not published
Headphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyNot verified
Not published
IP ratingNot verified
Not published
Pixel densityNot verified
Not published
Maximum refresh rateNot verified
Not published
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modulesNot verified
Not published
8K recordingNot verified
Not published
Manufacturer list priceNot verified
All sources2
- Apple UK — literal MK2D4QN/A configurationApple · accessed 19 Oct 2026
- Apple UK — iPhone Duo technical specificationsApple · accessed 19 Oct 2026
A CLEARER CHOICE
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The verified differences and their sources, in one link.