Apple256 GB
iPhone Duo
7.6″ · 120 Hz
256 GB · Night Sky · UK A3720 · dual eSIM · MK2E4QN/ARelease: 23 Oct 2026Full product profile
Night Sky YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 28 Sept 2026Apple iPhone Duo vs Nothing Phone (3)
Night Sky
DIFFERENCES AT A GLANCE
- Chipset
- iPhone Duo: Apple A20 Pro · 7 GPU cores vs Phone (3): Qualcomm Snapdragon 8s Gen 4
- eSIM only
- iPhone Duo: Yes vs Phone (3): No
- Form factor
- iPhone Duo: foldable vs Phone (3): slab
- Published outdoor peak
- iPhone Duo: 3,000 nits vs Phone (3): 4,500 nits
Nothing256 GB
Phone (3)
6.67″ · Flexible AMOLED · 120 Hz · Qualcomm Snapdragon 8s Gen 4
256 GB · 12 GB RAM · White · UK 6974434226166Full product profile
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.
iPhone Duo
0.93″ larger diagonal.
Bigger is a preference, not a quality score.
- iPhone Duo
- 7.6″
- Phone (3)
- 6.67″
Relative diagonals · illustrative shape, not actual size
PER-DISPLAY CLAIMS
Playback on paper.
Up-to claims. Different test methods; no endurance winner.
- iPhone Duo
- 31 hours (inner display) · 44 hours (outer display)
- Phone (3)
- Not verified
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
17 verified differences, most decision-relevant first. 3 are also drawn in Visual facts above. Missing information stays separate.
Chipset
In Visual factsiPhone DuoApple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
Phone (3)Qualcomm Snapdragon 8s Gen 4
Sources
Different hardware. A chip name or generation does not quantify real-world performance.
Camera system
iPhone DuoMain: 48 MP (f/1.6, OIS), 2x crop mode; Ultra-wide: 48 MP; Front: 12 MP (cover), under-display camera (inner); Video: up to 4K 120 fps
Phone (3)Main: 50 MP (f/1.68, OIS); Periscope: 50 MP, 3x optical zoom (f/2.68, OIS); Ultra-wide: 50 MP (f/2.2); Front: 50 MP (f/2.2); Video: up to 4K at 60 fps
Sources
Phone (3)
Details: main 1/1.3" sensor, OIS and EIS, 2x2 OCL PDAF autofocus, 2x in-sensor zoom; periscope 1/2.75" sensor, OIS and EIS, autofocus, 6x in-sensor and 60x ultra zoom; ultra-wide 1/2.76" sensor, 114° field of view; front 1/2.76" sensor, 81.2° field of view. Video list: Ultra XDR at 60/30 fps (4K per the feature copy), 1080p Ultra XDR at 60/30 fps, 1080p slow motion at 240/120 fps, 4K/1080p time-lapse. TrueLens Engine 4 modes: Ultra XDR, Auto Tone, Portrait Optimiser, Motion Capture, Night, Macro, Action.
Nothing UK Phone (3): selected configuration and complete specificationsCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Display specification
iPhone DuoMain: 7.6-inch OLED, 2670 × 1878; Cover: 5.4-inch OLED, 2034 × 1398; both up to 120 Hz, 3000 nits peak (outdoor)
Phone (3)6.67-inch flexible AMOLED; 2800 × 1260; up to 120 Hz; 4500 nits peak
Sources
iPhone Duo
Inner 430 ppi, cover 460 ppi; ProMotion adaptive refresh on both displays.
Apple UK iPhone Duo technical specificationsPhone (3)
Full published display specification: 6.67-inch flexible AMOLED; 1260 x 2800 (460 PPI); Corning Gorilla Glass 7i; 10-bit colour (1.07 billion colours); 1,000,000:1 contrast ratio; Brightness: 4500 nits peak, 1600 nits outdoor, 800 nits typical; 120 Hz adaptive refresh rate; 1000 Hz touch sampling rate.
Nothing UK Phone (3): selected configuration and complete specificationsCheck the exact configuration and source conditions for your use.
Update policy
iPhone DuoNo fixed update period published; ships with iOS 27.1
Phone (3)5 years of Android updates and 7 years of security patches, counted from first availability (not from purchase)
Sources
iPhone DuoApple announces iPhone Duo
Distinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Battery and charging
iPhone DuoUp to 31 h video (44 h on cover screen); fast wired charging (60 W adapter), 25 W wireless
Phone (3)5150 mAh; 65 W wired, 15 W wireless, 5 W reverse wireless, 7.5 W reverse wired
Sources
iPhone Duo
Apple does not publish battery capacity in mAh. Up to 50% in around 20 minutes with a separately sold 60 W-capable or higher USB-C adapter; MagSafe and Qi2 up to 25 W. Apple claims, not independent tests.
Apple UK iPhone Duo technical specificationsPhone (3)
Full published battery specification: 5150 mAh Si/C Li-ion (UK; 5500 mAh in India only); 65 W wired fast charging; 15 W wireless charging; 5 W reverse wireless charging; 7.5 W reverse wired charging; Charging protocols: PPS, PD3.0, PD2.0, QC4.0, QC3.0, QC2.0, DCP, SDP, CDP, UFCS.
Nothing UK Phone (3): selected configuration and complete specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
eSIM only
iPhone DuoYes
Phone (3)No
Sources
Check the exact configuration and source conditions for your use.
Show 11 more verified differences
Form factor
iPhone Duofoldable
Phone (3)slab
Sources
Check the exact configuration and source conditions for your use.
Front cameras
iPhone DuoOuter: 12 MP Center Stage, f/2.2. Inner: under-display FaceTime camera, f/1.8; resolution not published.
Phone (3)50 MP
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Published outdoor peak
iPhone Duo3000 nits
Phone (3)4500 nits
Sources
iPhone Duo
Manufacturer claim, not an independent measurement.
Apple UK iPhone Duo technical specificationsPhone (3)
Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
Nothing UK Phone (3): selected configuration and complete specificationsCheck the exact configuration and source conditions for your use.
Inner pixel density
iPhone Duo430 ppi
Phone (3)460 ppi
Sources
Check the exact configuration and source conditions for your use.
Rear camera modules
iPhone Duo2
Phone (3)3
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Inner display size
iPhone Duo7.6 in
Phone (3)6.67 in
Sources
iPhone Duo
Inner display when open; outer display is 5.4 inches.
Apple UK iPhone Duo technical specificationsCheck the exact configuration and source conditions for your use.
Dimensions
iPhone DuoClosed: 117.8 × 84.1 × 11.3 mm; open: 117.8 × 164.6 × 5.2 mm (height × width × thickness)
Phone (3)160.6 × 75.59 × 8.99 mm (height × width × depth)
Sources
A size or weight trade-off; it does not establish the better product.
Height (foldable measured folded)
iPhone Duo117.8 mm
Phone (3)160.6 mm
Sources
A size or weight trade-off; it does not establish the better product. The foldable's published figure is its folded body. Folded and open dimensions describe different states; check the separately labelled source figures.
Closed thickness (foldable measured folded)
iPhone Duo11.3 mm
Phone (3)8.99 mm
Sources
A size or weight trade-off; it does not establish the better product. The foldable's published figure is its folded body. Folded and open dimensions describe different states; check the separately labelled source figures.
Weight
In Visual factsiPhone Duo254 g
Phone (3)218 g
Sources
A size or weight trade-off; it does not establish the better product.
Closed width (foldable measured folded)
In Visual factsiPhone Duo84.1 mm
Phone (3)75.59 mm
Sources
A size or weight trade-off; it does not establish the better product. The foldable's published figure is its folded body. Folded and open dimensions describe different states; check the separately labelled source figures.
Configuration & compatibility details (1)
Regional SIM / network configuration
iPhone DuoUK model A3720; eSIM only
Phone (3)Dual nano-SIM; eSIM; 5G; Wi-Fi 7; Bluetooth 6.0; NFC
Sources
iPhone Duo
Dual eSIM (two active eSIMs); no physical SIM slot; 5G (sub-6 GHz). Carrier eSIM support needs confirming with your network.
Apple UK iPhone Duo technical specificationsPhone (3)
UK model connectivity: SIM: Nano-SIM (4FF), dual SIM; eSIM supported; SIM mode: dual SIM, 4G/5G DSDS/DRDSDS, CSFB/VoLTE/VoNR; 2G GSM: 850, 900, DCS, PCS; 3G UMTS (WCDMA): B1, 2, 4, 5, 6, 8, 19; 4G LTE bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 42, 48, 66, 71; 5G NR bands (SA/NSA): n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78; Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be), 2.4/5/6 GHz tri-band, 2x2 MIMO and MU-MIMO, Wi-Fi Direct, hotspot; Bluetooth 6.0; Location: L1+L5 dual-band A-GPS, GLONASS, BDS, Galileo, QZSS, NavIC, SBAS; NFC. Check carrier support if you plan to use it outside the UK.
Nothing UK Phone (3): selected configuration and complete specificationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (101)
Rear 4K recording maximum
iPhone Duo120 fps
Phone (3)Not verified
Sources
iPhone Duo
100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.
Apple UK iPhone Duo technical specificationsPhone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front 4K recording maximum
iPhone Duo60 fps
Phone (3)Not verified
Sources
iPhone Duo
Outer 12 MP Center Stage camera. The inner under-display FaceTime camera records up to 1080p at 60 fps.
Apple UK iPhone Duo technical specificationsPhone (3)
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
iPhone DuoNot verified
Phone (3)Yes
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
OIS listed for the main and periscope cameras only; the ultra-wide lists none.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera autofocus
iPhone DuoNot verified
Phone (3)Yes
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
Stated for the main (2x2 OCL PDAF) and periscope cameras; not stated for the ultra-wide.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera autofocus
iPhone DuoNot verified
Phone (3)Not verified
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
The manufacturer does not say whether the front camera has autofocus.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
iPhone DuoNot verified
Phone (3)Not verified
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
The manufacturer does not say whether the front camera has optical stabilisation.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed video playback
iPhone Duo31 hours (inner display) · 44 hours (outer display)
Phone (3)Not verified
Sources
iPhone Duo
Apple UK local-video claim; inner display. The 44-hour outer-display claim is a different mode. Different mode from the 31-hour inner-display claim. Published per display. Neither figure is a like-for-like match for a single-screen phone's claim, so it is not ranked against one.
Apple UK iPhone Duo technical specificationsPhone (3)
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
iPhone DuoNot verified
Phone (3)5150 mAh
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
UK capacity; separately listed India-only variants are excluded.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wired charging power
iPhone DuoNot verified
Phone (3)65 W
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.
RAM
iPhone DuoNot verified
Phone (3)12 GB
Sources
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Expandable storage
iPhone DuoNot verified
Phone (3)Not verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Phone (3)
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 connectivity
iPhone DuoWi-Fi 7 · Bluetooth 6 · Thread
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published support term
iPhone DuoNot verified
Phone (3)7 years
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Phone (3)
Security-patch term from first availability. Android version-upgrade duration is stated separately.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Launch operating system
iPhone DuoiOS 27.1
Phone (3)Not verified
Sources
iPhone DuoApple announces iPhone Duo
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connections
iPhone DuoUSB-C · DisplayPort · USB 3 up to 10 Gb/s
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Stylus support
iPhone DuoApple Pencil (USB-C), announced for later in 2026
Phone (3)Not verified
Sources
iPhone Duo
Apple says support arrives later this year on either display, so it may not be available at launch.
Apple UK iPhone Duo technical specificationsApple announces iPhone DuoPhone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Biometric authentication
iPhone DuoTouch ID in the side button
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cellular modem
iPhone DuoApple C2
Phone (3)Not verified
Sources
iPhone Duo
Listed in the UK Mobile and Wireless section for model A3720.
Apple UK iPhone Duo technical specificationsPhone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display resolution
iPhone DuoNot verified
Phone (3)1260 x 2800 (460 PPI)
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.
Glyph interface
iPhone DuoNot verified
Phone (3)Glyph Matrix
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
Rear light matrix for notifications, Glyph Toys and games, switched with the Glyph Button. Some functions, such as Caller ID, are marked coming soon.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Headphone jack
iPhone DuoNot verified
Phone (3)Not verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Phone (3)
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
iPhone DuoRAM not published; 256 GB storage
Phone (3)12 GB RAM; 256 GB storage
Sources
One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
Native telephoto reach
iPhone Duo0×
Phone (3)Not verified
Sources
iPhone Duo
No dedicated telephoto module; the 2× mode is a crop.
Apple UK iPhone Duo technical specificationsPhone (3)
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.
Open thickness
iPhone Duo5.2 mm
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Open width
iPhone Duo164.6 mm
Phone (3)Not verified
Sources
Phone (3)
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
iPhone DuoNot verified
Phone (3)Nothing OS 4 powered by Android 16
Sources
iPhone Duo
No source recorded for this side.
Phone (3)
Operating system at launch as listed. The update term is in the Update policy field.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Optical-quality zoom
iPhone Duo2×
Phone (3)Not verified
Sources
iPhone Duo
Manufacturer crop-mode claim; not a separate lens.
Apple UK iPhone Duo technical specificationsPhone (3)
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
iPhone DuoNot verified
Phone (3)3×
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.
Outer display
iPhone Duo5.4-inch OLED · 1398 × 2034 · 460 ppi · up to 120 Hz
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Panel technology
iPhone DuoNot verified
Phone (3)Flexible AMOLED
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
iPhone DuoNot verified
Phone (3)460 ppi
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.
Published professional camera workflows
iPhone Duo0
Phone (3)Not verified
Sources
iPhone Duo
The existing capability model counts RAW stills, professional codecs, log capture and external production tools. Apple does not list these four workflows in the complete Duo photo/video specifications.
Apple UK iPhone Duo technical specificationsPhone (3)
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
iPhone DuoNot verified
Phone (3)Yes
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Phone (3)
Reverse wired charging is a separate feature from reverse wireless charging.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
2G GSM
iPhone DuoNot verified
Phone (3)GSM 850, 900, DCS, PCS
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.
3G UMTS (WCDMA) bands
iPhone DuoNot verified
Phone (3)UMTS B1, 2, 4, 5, 6, 8, 19
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.
4G LTE bands
iPhone DuoNot verified
Phone (3)1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 42, 48, 66, 71
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.
5G NR bands
iPhone DuoNot verified
Phone (3)n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78 - SA/NSA
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.
Audio
iPhone DuoNot verified
Phone (3)3 high-definition mics
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.
Audio
iPhone DuoNot verified
Phone (3)Symmetric stereo speakers
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.
Battery
iPhone DuoNot verified
Phone (3)Si/C Li-Ion 5,150 mAh*
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.
Battery
iPhone DuoNot verified
Phone (3)*5500mAh (in India only)
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.
Bluetooth
iPhone DuoNot verified
Phone (3)6.0
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 — Outdoor brightness
iPhone DuoNot verified
Phone (3)1600 nits
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
iPhone DuoNot verified
Phone (3)4500 nits
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
iPhone DuoNot verified
Phone (3)800 nits
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
iPhone DuoNot verified
Phone (3)65 W fast charging
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
iPhone DuoNot verified
Phone (3)15 W wireless charging
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
iPhone DuoNot verified
Phone (3)5 W reverse wireless charging
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
iPhone DuoNot verified
Phone (3)7.5 W reverse wired charging
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
iPhone DuoNot verified
Phone (3)1.07 billion
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
iPhone DuoNot verified
Phone (3)10-bit
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
iPhone DuoNot verified
Phone (3)1,000,000:1
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.
e-SIM
iPhone DuoNot verified
Phone (3)Support
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
iPhone DuoNot verified
Phone (3)F/2.2
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
iPhone DuoNot verified
Phone (3)81.2° FOV
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
iPhone DuoNot verified
Phone (3)50 MP
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
iPhone DuoNot verified
Phone (3)1/2.76"
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.
Location
iPhone DuoNot verified
Phone (3)L1+L5 dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC and SBAS
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
iPhone DuoNot verified
Phone (3)f/1.68
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
iPhone DuoNot verified
Phone (3)OIS & EIS
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
iPhone DuoNot verified
Phone (3)Auto focus, 2x2 OCL PDAF
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
iPhone DuoNot verified
Phone (3)2x in-sensor zoom
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
iPhone DuoNot verified
Phone (3)50 MP
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
iPhone DuoNot verified
Phone (3)1/1.3"
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.
NFC
iPhone DuoNot verified
Phone (3)Support
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.
Periscope camera — Aperture
iPhone DuoNot verified
Phone (3)f/2.68
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.
Periscope camera — Features
iPhone DuoNot verified
Phone (3)OIS & EIS
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.
Periscope camera — Features
iPhone DuoNot verified
Phone (3)Autofocus
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.
Periscope camera — Features
iPhone DuoNot verified
Phone (3)3x optical zoom
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.
Periscope camera — Features
iPhone DuoNot verified
Phone (3)6x in-sensor zoom
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.
Periscope camera — Features
iPhone DuoNot verified
Phone (3)60x ultra zoom
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.
Periscope camera — Resolution
iPhone DuoNot verified
Phone (3)50 MP
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.
Periscope camera — Sensor
iPhone DuoNot verified
Phone (3)1/2.75"
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.
Protocol
iPhone DuoNot verified
Phone (3)PPS / PD3.0 / PD2.0 / QC4.0 / QC3.0 / QC2.0 / DCP / SDP / CDP / UFCS
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.
Qualcomm Snapdragon 8s Gen 4 — CPU
iPhone DuoNot verified
Phone (3)Qualcomm Snapdragon 8s Gen 4
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.
Qualcomm Snapdragon 8s Gen 4 — CPU
iPhone DuoNot verified
Phone (3)4 nm TSMC process
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.
Qualcomm Snapdragon 8s Gen 4 — CPU
iPhone DuoNot verified
Phone (3)Qualcomm Kryo, 8-core, up to 3.21 GHz
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.
Qualcomm Snapdragon 8s Gen 4 — CPU
iPhone DuoNot verified
Phone (3)1 Prime core, up to 3.2 GHz (Cortex-X4)
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.
Qualcomm Snapdragon 8s Gen 4 — CPU
iPhone DuoNot verified
Phone (3)7 Performance cores, up to 3.0 GHz (Cortex-A720)
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.
Qualcomm Snapdragon 8s Gen 4 — GPU
iPhone DuoNot verified
Phone (3)Qualcomm Adreno 825
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.
Qualcomm Snapdragon 8s Gen 4 — ISP
iPhone DuoNot verified
Phone (3)Qualcomm Spectra 18-bit Triple AI ISP
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.
Qualcomm Snapdragon 8s Gen 4 — NPU
iPhone DuoNot verified
Phone (3)Qualcomm Hexagon NPU
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.
Qualcomm Snapdragon 8s Gen 4 — NPU
iPhone DuoNot verified
Phone (3)Qualcomm AI Engine
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
iPhone DuoNot verified
Phone (3)120 Hz
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
iPhone DuoNot verified
Phone (3)1000 Hz
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
iPhone DuoNot verified
Phone (3)1260 x 2800 (460 PPI)
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
iPhone DuoNot verified
Phone (3)Corning Gorilla Glass 7i
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 card type
iPhone DuoNot verified
Phone (3)Nano-SIM (4FF), Dual SIM
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 mode
iPhone DuoNot verified
Phone (3)Dual SIM, 4G/5G DSDS/DRDSDS, CSFB/VOLTE/VONR
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
iPhone DuoNot verified
Phone (3)6.67" flexible AMOLED
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
iPhone DuoNot verified
Phone (3)F/2.2
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
iPhone DuoNot verified
Phone (3)114° FOV
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
iPhone DuoNot verified
Phone (3)50 MP
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
iPhone DuoNot verified
Phone (3)1/2.76"
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
iPhone DuoNot verified
Phone (3)Wi-Fi 7, 802.11 a/b/g/n/ac/ax/be, 2.4G/5G/6G Tri-band, 2x2 MIMO and MU-MIMO, Wi-Fi Direct, Hotspot
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 streamed video
iPhone Duo26 hours (inner display)
Phone (3)Not verified
Sources
iPhone Duo
Inner display. Published per display. Neither figure is a like-for-like match for a single-screen phone's claim, so it is not ranked against one.
Apple UK iPhone Duo technical specificationsPhone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Typical use
iPhone Duo24 hours
Phone (3)Not verified
Sources
iPhone Duo
Apple typical-use claim based on equal use of the inner and outer displays; distinct from video playback and not a cross-brand endurance test.
Apple UK iPhone Duo technical specificationsPhone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
US specification difference
iPhone DuoUS model A3447 is also eSIM only (dual eSIM) and adds 5G mmWave (bands n258, n260, n261); its video-playback claims match the UK model.
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
8K video recording
iPhone DuoNot verified
Phone (3)Not verified
Sources
Phone (3)
The video list gives Ultra XDR at 60/30 fps, 1080p modes and 4K/1080p time-lapse, and Nothing advertises 4K 60 fps; 8K recording is not mentioned.
Nothing UK Phone (3): selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging power
iPhone DuoNot verified
Phone (3)15 W
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.
MagSafe / Qi2 charging
iPhone Duo25 W
Phone (3)Not verified
Sources
Phone (3)
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
6 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs130 specificationsiPhone DuoPhone (3)
iPhone DuoPhone (3)WeightDiffers
254g
218g
WidthDiffers
84.1mm
Closed width
75.59mm
ThicknessDiffers
11.3mm
Closed thickness
8.99mm
DimensionsDiffers
Closed: 117.8 × 84.1 × 11.3 mm; open: 117.8 × 164.6 × 5.2 mm (height × width × thickness)
160.6 × 75.59 × 8.99 mm (height × width × depth)
HeightDiffers
117.8 mm
160.6 mm
Form factorDiffers
foldable
slab
ColourDiffers
Night Sky
White
Open width
Sources
Phone (3)No source recorded
164.6 mm
Not verified
Open thickness
Sources
Phone (3)No source recorded
5.2 mm
Not verified
Colour depth
Sources
iPhone DuoNo source recorded
Not verified
10-bit
Screen sizeDiffers
7.6″
Inner display size · Inner display when open; outer display is 5.4 inches.
6.67″
Published peak brightnessManufacturer peak claims use different test conditions.Differs
3000 nits
Published outdoor peak · Manufacturer claim, not an independent measurement.
4500 nits
Claimed peak brightness · Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
Pixel densityDiffers
430 ppi
Inner pixel density
460 ppi
Maximum refresh rate
120Hz
Adaptive ProMotion; refresh depends on content.
120Hz
Adaptive refresh rate
Display specificationDiffers
Main: 7.6-inch OLED, 2670 × 1878; Cover: 5.4-inch OLED, 2034 × 1398; both up to 120 Hz, 3000 nits peak (outdoor)Inner 430 ppi, cover 460 ppi; ProMotion adaptive refresh on both displays.
6.67-inch flexible AMOLED; 2800 × 1260; up to 120 Hz; 4500 nits peakFull published display specification: 6.67-inch flexible AMOLED; 1260 x 2800 (460 PPI); Corning Gorilla Glass 7i; 10-bit colour (1.07 billion colours); 1,000,000:1 contrast ratio; Brightness: 4500 nits peak, 1600 nits outdoor, 800 nits typical; 120 Hz adaptive refresh rate; 1000 Hz touch sampling rate.
Outer display
Sources
Phone (3)No source recorded
5.4-inch OLED · 1398 × 2034 · 460 ppi · up to 120 Hz
Not verified
Display resolution
Sources
iPhone DuoNo source recorded
Not verified
1260 x 2800 (460 PPI)
Pixel density
Sources
iPhone DuoNo source recorded
Not verified
460 ppi
Brightness — Peak brightness
Sources
iPhone DuoNo source recorded
Not verified
4500 nits
Brightness — Outdoor brightness
Sources
iPhone DuoNo source recorded
Not verified
1600 nits
Brightness — Typical brightness
Sources
iPhone DuoNo source recorded
Not verified
800 nits
Native telephoto reach
Sources
Phone (3)No source recorded
No dedicated lensNo dedicated telephoto module; the 2× mode is a crop.
Not verifiedNot verified for this exact model.
Rear camera modulesDiffers
2
3
Camera systemDiffers
Main: 48 MP (f/1.6, OIS), 2x crop mode; Ultra-wide: 48 MP; Front: 12 MP (cover), under-display camera (inner); Video: up to 4K 120 fps
Main: 50 MP (f/1.68, OIS); Periscope: 50 MP, 3x optical zoom (f/2.68, OIS); Ultra-wide: 50 MP (f/2.2); Front: 50 MP (f/2.2); Video: up to 4K at 60 fpsDetails: main 1/1.3" sensor, OIS and EIS, 2x2 OCL PDAF autofocus, 2x in-sensor zoom; periscope 1/2.75" sensor, OIS and EIS, autofocus, 6x in-sensor and 60x ultra zoom; ultra-wide 1/2.76" sensor, 114° field of view; front 1/2.76" sensor, 81.2° field of view. Video list: Ultra XDR at 60/30 fps (4K per the feature copy), 1080p Ultra XDR at 60/30 fps, 1080p slow motion at 240/120 fps, 4K/1080p time-lapse. TrueLens Engine 4 modes: Ultra XDR, Auto Tone, Portrait Optimiser, Motion Capture, Night, Macro, Action.
Optical-quality zoom
Sources
Phone (3)No source recorded
2×Manufacturer crop-mode claim; not a separate lens.
Not verifiedNot verified for this exact model.
Front cameraDiffers
Outer: 12 MP Center Stage, f/2.2. Inner: under-display FaceTime camera, f/1.8; resolution not published.
50 MP
Published professional camera workflows
Sources
Phone (3)No source recorded
0The existing capability model counts RAW stills, professional codecs, log capture and external production tools. Apple does not list these four workflows in the complete Duo photo/video specifications.
Not verified
Main camera optical stabilisation
YesSensor-shift OIS is stated for the 48 MP Fusion Main (including its 2× mode); the Ultra Wide lists no OIS.
Yes
Rear 4K recording maximum
Sources
Phone (3)No source recorded
120 fps100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.
Not verified
Front 4K recording maximum
Sources
Phone (3)No source recorded
60 fpsOuter 12 MP Center Stage camera. The inner under-display FaceTime camera records up to 1080p at 60 fps.
Not verified
Dedicated optical telephoto reach
Sources
iPhone DuoNo source recorded
Not verified
3×
Main camera — Resolution
Sources
iPhone DuoNo source recorded
Not verified
50 MP
Main camera — Aperture
Sources
iPhone DuoNo source recorded
Not verified
f/1.68
Main camera — Sensor
Sources
iPhone DuoNo source recorded
Not verified
1/1.3"
Main camera — Features
Sources
iPhone DuoNo source recorded
Not verified
OIS & EIS
Main camera — Features
Sources
iPhone DuoNo source recorded
Not verified
Auto focus, 2x2 OCL PDAF
Main camera — Features
Sources
iPhone DuoNo source recorded
Not verified
2x in-sensor zoom
Periscope camera — Resolution
Sources
iPhone DuoNo source recorded
Not verified
50 MP
Periscope camera — Aperture
Sources
iPhone DuoNo source recorded
Not verified
f/2.68
Periscope camera — Sensor
Sources
iPhone DuoNo source recorded
Not verified
1/2.75"
Periscope camera — Features
Sources
iPhone DuoNo source recorded
Not verified
OIS & EIS
Periscope camera — Features
Sources
iPhone DuoNo source recorded
Not verified
Autofocus
Periscope camera — Features
Sources
iPhone DuoNo source recorded
Not verified
3x optical zoom
Periscope camera — Features
Sources
iPhone DuoNo source recorded
Not verified
6x in-sensor zoom
Periscope camera — Features
Sources
iPhone DuoNo source recorded
Not verified
60x ultra zoom
Ultra-wide camera — Resolution
Sources
iPhone DuoNo source recorded
Not verified
50 MP
Ultra-wide camera — Aperture
Sources
iPhone DuoNo source recorded
Not verified
F/2.2
Ultra-wide camera — Sensor
Sources
iPhone DuoNo source recorded
Not verified
1/2.76"
Ultra-wide camera — Features
Sources
iPhone DuoNo source recorded
Not verified
114° FOV
Front camera — Resolution
Sources
iPhone DuoNo source recorded
Not verified
50 MP
Front camera — Aperture
Sources
iPhone DuoNo source recorded
Not verified
F/2.2
Front camera — Sensor
Sources
iPhone DuoNo source recorded
Not verified
1/2.76"
Front camera — Features
Sources
iPhone DuoNo source recorded
Not verified
81.2° FOV
Rear camera autofocus
Sources
iPhone DuoNo source recorded
Not verified
YesStated for the main (2x2 OCL PDAF) and periscope cameras; not stated for the ultra-wide.
Rear camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verified
YesOIS listed for the main and periscope cameras only; the ultra-wide lists none.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Sources
Phone (3)No source recorded
31 hours (inner display) · 44 hours (outer display)Apple UK local-video claim; inner display. The 44-hour outer-display claim is a different mode. Different mode from the 31-hour inner-display claim. Published per display. Neither figure is a like-for-like match for a single-screen phone's claim, so it is not ranked against one.
Not verifiedNot verified for this exact model.
Wireless charging
Yes
Yes
Battery and chargingDiffers
Up to 31 h video (44 h on cover screen); fast wired charging (60 W adapter), 25 W wirelessApple does not publish battery capacity in mAh. Up to 50% in around 20 minutes with a separately sold 60 W-capable or higher USB-C adapter; MagSafe and Qi2 up to 25 W. Apple claims, not independent tests.
5150 mAh; 65 W wired, 15 W wireless, 5 W reverse wireless, 7.5 W reverse wiredFull published battery specification: 5150 mAh Si/C Li-ion (UK; 5500 mAh in India only); 65 W wired fast charging; 15 W wireless charging; 5 W reverse wireless charging; 7.5 W reverse wired charging; Charging protocols: PPS, PD3.0, PD2.0, QC4.0, QC3.0, QC2.0, DCP, SDP, CDP, UFCS.
Claimed streamed video
Sources
Phone (3)No source recorded
26 hours (inner display)Inner display. Published per display. Neither figure is a like-for-like match for a single-screen phone's claim, so it is not ranked against one.
Not verified
Claimed charge time to 50%
20 minutesApple claim with a separately sold 60W-capable adapter.
20 minutesUpper-bound manufacturer claim with the 65 W wired charging spec. No adapter is included in the box, and the test adapter and conditions are not given. · 1% to 50%; manufacturer states "under 20 minutes"
MagSafe / Qi2 charging
Sources
Phone (3)No source recorded
25 WCompatible charger and adapter required.
Not verified
Typical use
Sources
Phone (3)No source recorded
24 hoursApple typical-use claim based on equal use of the inner and outer displays; distinct from video playback and not a cross-brand endurance test.
Not verified
Reverse wireless charging
Sources
iPhone DuoNo source recorded
Not verifiedNot verified for this exact model.
YesReverse wired charging is a separate feature from reverse wireless charging.
UK battery capacity
Sources
iPhone DuoNo source recorded
Not verified
5150 mAhUK capacity; separately listed India-only variants are excluded.
Wired charging power
Sources
iPhone DuoNo source recorded
Not verified
65 W
Battery
Sources
iPhone DuoNo source recorded
Not verified
Si/C Li-Ion 5,150 mAh*
Battery
Sources
iPhone DuoNo source recorded
Not verified
*5500mAh (in India only)
Charging
Sources
iPhone DuoNo source recorded
Not verified
65 W fast charging
Charging
Sources
iPhone DuoNo source recorded
Not verified
15 W wireless charging
Charging
Sources
iPhone DuoNo source recorded
Not verified
5 W reverse wireless charging
Charging
Sources
iPhone DuoNo source recorded
Not verified
7.5 W reverse wired charging
Wireless charging power
Sources
iPhone DuoNo source recorded
Not verified
15 W
Published support term
Sources
iPhone DuoNo source recorded
Not verifiedNot verified for this exact model.
7 yearsPublished security support term · Security-patch term from first availability. Android version-upgrade duration is stated separately.
Update policyDiffers
Sources
No fixed update period published; ships with iOS 27.1
5 years of Android updates and 7 years of security patches, counted from first availability (not from purchase)
Launch operating system
Sources
iPhone DuoApple announces iPhone Duo
Phone (3)No source recorded
iOS 27.1
Not verified
ChipsetDiffers
Apple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
Qualcomm Snapdragon 8s Gen 4
RAM and storage configurationDiffers
RAM not published; 256 GB storageApple does not publish RAM capacity.
12 GB RAM; 256 GB storage
Regional SIM / network configurationConfiguration
UK model A3720; eSIM onlyDual eSIM (two active eSIMs); no physical SIM slot; 5G (sub-6 GHz). Carrier eSIM support needs confirming with your network.
Dual nano-SIM; eSIM; 5G; Wi-Fi 7; Bluetooth 6.0; NFCUK model connectivity: SIM: Nano-SIM (4FF), dual SIM; eSIM supported; SIM mode: dual SIM, 4G/5G DSDS/DRDSDS, CSFB/VoLTE/VoNR; 2G GSM: 850, 900, DCS, PCS; 3G UMTS (WCDMA): B1, 2, 4, 5, 6, 8, 19; 4G LTE bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 42, 48, 66, 71; 5G NR bands (SA/NSA): n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78; Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be), 2.4/5/6 GHz tri-band, 2x2 MIMO and MU-MIMO, Wi-Fi Direct, hotspot; Bluetooth 6.0; Location: L1+L5 dual-band A-GPS, GLONASS, BDS, Galileo, QZSS, NavIC, SBAS; NFC. Check carrier support if you plan to use it outside the UK.
Storage
256 GB
256 GB
RAM
Not verifiedNot published by Apple.
12 GB
Ingress protection rating
IP68Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
IP68
eSIM onlyDiffers
Yes
No
Connections
Sources
Phone (3)No source recorded
USB-C · DisplayPort · USB 3 up to 10 Gb/s
Not verified
Wireless connectivity
Sources
Phone (3)No source recorded
Wi-Fi 7 · Bluetooth 6 · Thread
Not verified
Biometric authentication
Sources
Phone (3)No source recorded
Touch ID in the side button
Not verified
Announced
Sources
iPhone DuoApple announces iPhone Duo
Phone (3)No source recorded
2026-09-09
Not verified
Pre-orders open
Sources
iPhone DuoApple announces iPhone Duo
Phone (3)No source recorded
2026-10-16
Not verified
Announced availability
Sources
iPhone DuoApple announces iPhone Duo
Phone (3)No source recorded
2026-10-23
Not verified
UK manufacturer reference priceDiffers
£1,999Announced 256 GB configuration price; not a current retailer offer.
£699Nothing UK store price for White 12+256GB in September 2026 (earlier that month it was on offer at £549). Retailer prices may differ.
US specification difference
Sources
Phone (3)No source recorded
US model A3447 is also eSIM only (dual eSIM) and adds 5G mmWave (bands n258, n260, n261); its video-playback claims match the UK model.
Not verified
Cellular modem
Sources
Phone (3)No source recorded
Apple C2Listed in the UK Mobile and Wireless section for model A3720.
Not verified
Stylus support
Sources
Phone (3)No source recorded
Apple Pencil (USB-C), announced for later in 2026Apple says support arrives later this year on either display, so it may not be available at launch.
Not verified
Panel technology
Sources
iPhone DuoNo source recorded
Not verified
Flexible AMOLED
Published operating system
Sources
iPhone DuoNo source recorded
Not verified
Nothing OS 4 powered by Android 16Operating system at launch as listed. The update term is in the Update policy field.
Qualcomm Snapdragon 8s Gen 4 — CPU
Sources
iPhone DuoNo source recorded
Not verified
Qualcomm Snapdragon 8s Gen 4
Qualcomm Snapdragon 8s Gen 4 — CPU
Sources
iPhone DuoNo source recorded
Not verified
4 nm TSMC process
Qualcomm Snapdragon 8s Gen 4 — CPU
Sources
iPhone DuoNo source recorded
Not verified
Qualcomm Kryo, 8-core, up to 3.21 GHz
Qualcomm Snapdragon 8s Gen 4 — CPU
Sources
iPhone DuoNo source recorded
Not verified
1 Prime core, up to 3.2 GHz (Cortex-X4)
Qualcomm Snapdragon 8s Gen 4 — CPU
Sources
iPhone DuoNo source recorded
Not verified
7 Performance cores, up to 3.0 GHz (Cortex-A720)
Qualcomm Snapdragon 8s Gen 4 — GPU
Sources
iPhone DuoNo source recorded
Not verified
Qualcomm Adreno 825
Qualcomm Snapdragon 8s Gen 4 — NPU
Sources
iPhone DuoNo source recorded
Not verified
Qualcomm Hexagon NPU
Qualcomm Snapdragon 8s Gen 4 — NPU
Sources
iPhone DuoNo source recorded
Not verified
Qualcomm AI Engine
Qualcomm Snapdragon 8s Gen 4 — ISP
Sources
iPhone DuoNo source recorded
Not verified
Qualcomm Spectra 18-bit Triple AI ISP
Size
Sources
iPhone DuoNo source recorded
Not verified
6.67" flexible AMOLED
Screen material
Sources
iPhone DuoNo source recorded
Not verified
Corning Gorilla Glass 7i
Resolution
Sources
iPhone DuoNo source recorded
Not verified
1260 x 2800 (460 PPI)
Colors
Sources
iPhone DuoNo source recorded
Not verified
1.07 billion
Contrast ratio
Sources
iPhone DuoNo source recorded
Not verified
1,000,000:1
Refresh — Adaptive refresh rate
Sources
iPhone DuoNo source recorded
Not verified
120 Hz
Refresh — Touch sampling rate
Sources
iPhone DuoNo source recorded
Not verified
1000 Hz
Protocol
Sources
iPhone DuoNo source recorded
Not verified
PPS / PD3.0 / PD2.0 / QC4.0 / QC3.0 / QC2.0 / DCP / SDP / CDP / UFCS
Audio
Sources
iPhone DuoNo source recorded
Not verified
3 high-definition mics
Audio
Sources
iPhone DuoNo source recorded
Not verified
Symmetric stereo speakers
SIM card type
Sources
iPhone DuoNo source recorded
Not verified
Nano-SIM (4FF), Dual SIM
e-SIM
Sources
iPhone DuoNo source recorded
Not verified
Support
SIM mode
Sources
iPhone DuoNo source recorded
Not verified
Dual SIM, 4G/5G DSDS/DRDSDS, CSFB/VOLTE/VONR
2G GSM
Sources
iPhone DuoNo source recorded
Not verified
GSM 850, 900, DCS, PCS
3G UMTS (WCDMA) bands
Sources
iPhone DuoNo source recorded
Not verified
UMTS B1, 2, 4, 5, 6, 8, 19
4G LTE bands
Sources
iPhone DuoNo source recorded
Not verified
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 42, 48, 66, 71
5G NR bands
Sources
iPhone DuoNo source recorded
Not verified
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78 - SA/NSA
Wi-Fi
Sources
iPhone DuoNo source recorded
Not verified
Wi-Fi 7, 802.11 a/b/g/n/ac/ax/be, 2.4G/5G/6G Tri-band, 2x2 MIMO and MU-MIMO, Wi-Fi Direct, Hotspot
Bluetooth
Sources
iPhone DuoNo source recorded
Not verified
6.0
Location
Sources
iPhone DuoNo source recorded
Not verified
L1+L5 dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC and SBAS
NFC
Sources
iPhone DuoNo source recorded
Not verified
Support
Glyph interface
Sources
iPhone DuoNo source recorded
Not verified
Glyph MatrixRear light matrix for notifications, Glyph Toys and games, switched with the Glyph Button. Some functions, such as Caller ID, are marked coming soon.
Show unverified (5)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
8K video recording
Not verified8K recording is not mentioned.
Not verifiedThe video list gives Ultra XDR at 60/30 fps, 1080p modes and 4K/1080p time-lapse, and Nothing advertises 4K 60 fps; 8K recording is not mentioned.
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.
Front camera autofocus
Sources
iPhone DuoNo source recorded
Not verified
Not verifiedThe manufacturer does not say whether the front camera has autofocus.
Front camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verified
Not verifiedThe manufacturer does not say whether the front camera has optical stabilisation.
Exact variants · Manufacturer specificationsView sources
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Manufacturer specifications verified for both phones. Your choice doesn’t change the comparison above.
Good comparisons start with good sources.5 cited sources for this pair. Every number has a story.See the evidence
Important verified differences fall outside the scoring model, 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 scoresApple iPhone Duo
256 GB · checked 28 Sept 2026
Specifications & verification
Weight254 gManufacturer claim · high confidenceApple
Display size7.6 inchesManufacturer claim · high confidence
Inner display when open; outer display is 5.4 inches.
ApplePeak brightness3,000 nitsManufacturer claim · high confidence
Manufacturer claim, not an independent measurement.
AppleClaimed video playback31 hoursManufacturer claim · high confidence
Apple UK local-video claim; inner display. The 44-hour outer-display claim is a different mode.
AppleClaimed charging rate2.5% per minuteCalculated from sources · low confidence
Apple claim with a separately sold 60W-capable adapter. 50 divided by 20 minutes; not a sustained charging rate.
ApplePublished total supportNot verified
Not published
Wireless chargingYesManufacturer claim · high confidenceApple
Reverse wireless chargingNot verified
Not published
Headphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyYesManufacturer claim · high confidenceApple
IP ratingIP68Manufacturer claim · high confidence
Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
ApplePixel density430 ppiManufacturer claim · high confidenceApple
Maximum refresh rate120 HzManufacturer claim · high confidence
Adaptive ProMotion; refresh depends on content.
AppleNative telephoto reach0×Manufacturer claim · high confidence
No dedicated telephoto module; the 2× mode is a crop.
AppleClaimed optical-quality reach2×Manufacturer claim · high confidence
Manufacturer crop-mode claim; not a separate lens.
AppleRear camera modules2Manufacturer claim · high confidenceApple
Manufacturer list price£1,999.00Reference only · not a live offer or current priceApple
All sources4
- Apple UK iPhone Duo technical specificationsApple · accessed 9 Sept 2026
- Apple US iPhone Duo technical specificationsApple · accessed 9 Sept 2026
- Apple UK iPhone Duo, 256 GB, Night SkyApple · accessed 9 Sept 2026
- Apple announces iPhone DuoApple · accessed 9 Sept 2026
Nothing Phone (3)
256 GB · checked 28 Sept 2026
Specifications & verification
Weight218 gManufacturer claim · high confidenceNothing
Width75.59 mmManufacturer claim · high confidenceNothing
Thickness8.99 mmManufacturer claim · high confidenceNothing
Display size6.67 inchesManufacturer claim · high confidenceNothing
Peak brightness4,500 nitsManufacturer claim · high confidence
Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
NothingClaimed video playbackNot verified
Not published
Claimed charging rate2.5% per minuteCalculated from sources · low confidence
Upper-bound manufacturer claim with the 65 W wired charging spec. No adapter is included in the box, and the test adapter and conditions are not given. 50 divided by 20 minutes; not a sustained charging rate.
NothingPublished total support7 yearsManufacturer claim · high confidence
Security-patch term from first availability. Android version-upgrade duration is stated separately.
NothingWireless chargingYesManufacturer claim · high confidenceNothing
Reverse wireless chargingYesManufacturer claim · high confidence
Reverse wired charging is a separate feature from reverse wireless charging.
NothingHeadphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyNoManufacturer claim · high confidenceNothing
IP ratingIP68Manufacturer claim · high confidenceNothing
RAM12 GBManufacturer claim · high confidenceNothing
Pixel density460 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£699.00Reference only · not a live offer or current priceNothing
All sources1
- Nothing UK Phone (3): selected configuration and complete specificationsNothing · accessed 10 Sept 2026
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The verified differences and their sources, in one link.