Nothing256 GB
Phone (3a) Pro
6.77″ · Flexible AMOLED · 120 Hz · Snapdragon 7s Gen 3 5G
256 GB · 12 GB RAM · Grey · UK 6974434224438Full product profile
80%Spec
match
Greymatch
YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 28 Sept 2026Nothing Phone (3a) Pro vs Apple iPhone Duo
WHO EACH ONE SUITS
Choose the Phone (3a) Pro if…
- you want a lighter phone: 211 g vs 254 g Source: Nothing UK Phone (3a) Pro: selected configuration and complete specifications (opens in a new tab)
- you need a physical SIM slot; the other is eSIM-only Source: Nothing UK Phone (3a) Pro: selected configuration and complete specifications (opens in a new tab)
Choose the iPhone Duo if…
- you want the higher IP68 water-resistance class (vs IP64) Source: Apple UK iPhone Duo technical specifications (opens in a new tab)
Compare the actual changes
Make it personal How are scores calculated?Important features fall outside this scoring model.
See the hardware and feature differences ↓Apple256 GB
iPhone Duo
7.6″ · 120 Hz
256 GB · Night Sky · UK A3720 · dual eSIM · MK2E4QN/ARelease: 23 Oct 2026Full product profile
88%Spec
match
Night Skymatch
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EVERYDAY PRIORITIESMore evidence is needed.
Change what matters An overall lead needs at least 2 scored categories verified on both phones; only display can be compared here. Compare the actual figures below.
Published-spec match · for your selected priorities. Scores compare published capabilities, not lab-tested quality. Camera image quality and independent performance tests are not rated. See scoring
Camera, Battery scoring is unavailable for this pair. Known hardware specs still appear below; default scores use only shared, verified categories.
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; scores cover published capabilities only. 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
0.83″ larger diagonal.
Bigger is a preference, not a quality score.
- Phone (3a) Pro
- 6.77″
- iPhone Duo
- 7.6″
Relative diagonals · illustrative shape, not actual size
PER-DISPLAY CLAIMS
Playback on paper.
Up-to claims. Different test methods; no endurance winner.
- Phone (3a) Pro
- Not verified
- iPhone Duo
- 31 hours (inner display) · 44 hours (outer display)
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
18 verified differences, most decision-relevant first. 3 are also drawn in Visual facts above. Missing information stays separate.
Chipset
In Visual factsPhone (3a) ProSnapdragon 7s Gen 3 5G
iPhone DuoApple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
Sources
Different hardware. A chip name or generation does not quantify real-world performance.
Claimed charge time to 50%
Phone (3a) Pro19 minutes
iPhone Duo20 minutes
Sources
Phone (3a) Pro
Manufacturer conditions apply; adapters are separate unless the box contents say otherwise.
Nothing UK Phone (3a) Pro: selected configuration and complete specificationsiPhone Duo
Apple claim with a separately sold 60W-capable adapter.
Apple UK iPhone Duo technical specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Camera system
Phone (3a) ProMain: 50 MP (f/1.88, OIS); Periscope: 50 MP, 3x optical zoom (f/2.55, OIS); Ultra-wide: 8 MP (f/2.2); Front: 50 MP (f/2.2); Video: up to 4K
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
Sources
Phone (3a) Pro
The 4K frame rate is not published. Details: main 24 mm, 1/1.56" sensor, 84.5° field of view, OIS and EIS, dual pixel PDAF autofocus; periscope 70 mm, 1/1.95" sensor, 33.6° field of view, OIS and EIS, autofocus, 6x in-sensor and 60x ultra zoom; ultra-wide 15 mm, 1/4" sensor, 120° field of view; front 24 mm, 1/2.76" sensor, 81.2° field of view.
Nothing UK Phone (3a) Pro: selected configuration and complete specificationsCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Display specification
Phone (3a) Pro6.77-inch flexible AMOLED; 2392 × 1084; up to 120 Hz; 3000 nits peak
iPhone DuoMain: 7.6-inch OLED, 2670 × 1878; Cover: 5.4-inch OLED, 2034 × 1398; both up to 120 Hz, 3000 nits peak (outdoor)
Sources
Phone (3a) Pro
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) Pro: selected configuration and complete specificationsiPhone Duo
Inner 430 ppi, cover 460 ppi; ProMotion adaptive refresh on both displays.
Apple UK iPhone Duo technical specificationsCheck the exact configuration and source conditions for your use.
Update policy
Phone (3a) Pro3 years of Android updates and 6 years of security patches, counted from first availability (not from purchase)
iPhone DuoNo fixed update period published; ships with iOS 27.1
Sources
Phone (3a) Pro
The footnote words the operating-system term as "three Android updates"; the specification rows say 3 years.
Nothing UK Phone (3a) Pro: selected configuration and complete specificationsiPhone 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
Phone (3a) Pro5000 mAh; 50 W wired, 7.5 W reverse wired
iPhone DuoUp to 31 h video (44 h on cover screen); fast wired charging (60 W adapter), 25 W wireless
Sources
Phone (3a) Pro
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) Pro: selected configuration and complete specificationsiPhone 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 specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Show 12 more verified differences
eSIM only
Phone (3a) ProNo
iPhone DuoYes
Sources
Check the exact configuration and source conditions for your use.
Form factor
Phone (3a) Proslab
iPhone Duofoldable
Sources
Check the exact configuration and source conditions for your use.
Front camera
Phone (3a) Pro50 MP
iPhone DuoOuter: 12 MP Center Stage, f/2.2. Inner: under-display FaceTime camera, f/1.8; resolution not published.
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Ingress protection rating
In Visual factsPhone (3a) ProIP64
iPhone DuoIP68
Sources
iPhone Duo
Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
Apple UK iPhone Duo technical specificationsCheck the exact configuration and source conditions for your use.
Pixel density
Phone (3a) Pro387 ppi
iPhone Duo430 ppi
Sources
Check the exact configuration and source conditions for your use.
Rear camera modules
Phone (3a) Pro3
iPhone Duo2
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Screen size
Phone (3a) Pro6.77 in
iPhone Duo7.6 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
Phone (3a) Pro163.5 × 77.5 × 8.35 mm (height × width × depth)
iPhone DuoClosed: 117.8 × 84.1 × 11.3 mm; open: 117.8 × 164.6 × 5.2 mm (height × width × thickness)
Sources
A size or weight trade-off; it does not establish the better product.
Height (foldable measured folded)
Phone (3a) Pro163.5 mm
iPhone Duo117.8 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.
Thickness (foldable measured folded)
Phone (3a) Pro8.35 mm
iPhone Duo11.3 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 factsPhone (3a) Pro211 g
iPhone Duo254 g
Sources
A size or weight trade-off; it does not establish the better product.
Width (foldable measured folded)
Phone (3a) Pro77.5 mm
iPhone Duo84.1 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
Phone (3a) ProDual nano-SIM; eSIM; 5G; Wi-Fi 6; Bluetooth 5.4; NFC
iPhone DuoUK model A3720; eSIM only
Sources
Phone (3a) Pro
UK model connectivity: SIM: dual SIM, Nano-SIM (4FF); eSIM: yes (excluding India); 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) Pro: selected configuration and complete specificationsiPhone 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 specificationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (106)
Rear 4K recording maximum
Phone (3a) ProNot verified
iPhone Duo120 fps
Sources
Phone (3a) Pro
No source recorded for this side.
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 specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front 4K recording maximum
Phone (3a) ProNot verified
iPhone Duo60 fps
Sources
Phone (3a) Pro
No source recorded for this side.
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 specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera optical stabilisation
Phone (3a) ProYes
iPhone DuoNot verified
Sources
Phone (3a) Pro
OIS listed for the main and periscope cameras; the ultra-wide lists none.
Nothing UK Phone (3a) Pro: 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) ProYes
iPhone DuoNot verified
Sources
Phone (3a) Pro
Stated for the main (Dual pixel PDAF) and periscope cameras; not stated for the 8 MP ultra-wide.
Nothing UK Phone (3a) Pro: 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) ProNot verified
iPhone DuoNot verified
Sources
Phone (3a) Pro
The manufacturer does not say whether the front camera has autofocus.
Nothing UK Phone (3a) Pro: 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) ProNot verified
iPhone DuoNot verified
Sources
Phone (3a) Pro
The manufacturer does not say whether the front camera has optical stabilisation.
Nothing UK Phone (3a) Pro: 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) ProNot verified
iPhone Duo31 hours (inner display) · 44 hours (outer display)
Sources
Phone (3a) Pro
Not verified for this exact model.
No source recorded for this side.
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 specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
UK battery capacity
Phone (3a) Pro5000 mAh
iPhone DuoNot verified
Sources
Phone (3a) Pro
Capacity row on the UK product page. No regional battery variant is listed.
Nothing UK Phone (3a) Pro: 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) Pro50 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.
RAM
Phone (3a) Pro12 GB
iPhone DuoNot verified
Sources
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Expandable storage
Phone (3a) ProNot verified
iPhone DuoNot verified
Sources
Phone (3a) Pro
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.
Wireless connectivity
Phone (3a) ProNot verified
iPhone DuoWi-Fi 7 · Bluetooth 6 · Thread
Sources
Phone (3a) Pro
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published security support term
Phone (3a) Pro6 years
iPhone DuoNot verified
Sources
Phone (3a) Pro
Security-patch term counted from first availability. The Android update term (3 years) is stated separately.
Nothing UK Phone (3a) Pro: 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.
Launch operating system
Phone (3a) ProNot verified
iPhone DuoiOS 27.1
Sources
Phone (3a) Pro
No source recorded for this side.
iPhone DuoApple announces iPhone Duo
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connections
Phone (3a) ProNot verified
iPhone DuoUSB-C · DisplayPort · USB 3 up to 10 Gb/s
Sources
Phone (3a) Pro
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Stylus support
Phone (3a) ProNot verified
iPhone DuoApple Pencil (USB-C), announced for later in 2026
Sources
Phone (3a) Pro
No source recorded for this side.
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 DuoEvidence is missing or conflicting on at least one side. This is not a verified difference.
Biometric authentication
Phone (3a) ProNot verified
iPhone DuoTouch ID in the side button
Sources
Phone (3a) Pro
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cellular modem
Phone (3a) ProNot verified
iPhone DuoApple C2
Sources
Phone (3a) Pro
No source recorded for this side.
iPhone Duo
Listed in the UK Mobile and Wireless section for model A3720.
Apple UK iPhone Duo technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Display resolution
Phone (3a) Pro1084 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.
Glyph interface
Phone (3a) ProGlyph Interface light patterns
iPhone DuoNot verified
Sources
Phone (3a) Pro
Rear light patterns for notifications, calls, volume and music sync. Not a dot-matrix Glyph display.
Nothing UK Phone (3a) Pro: 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) ProNot verified
iPhone DuoNot verified
Sources
Phone (3a) Pro
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.
RAM and storage configuration
Phone (3a) Pro12 GB RAM; 256 GB storage
iPhone DuoRAM not published; 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
Phone (3a) ProNot verified
iPhone Duo0×
Sources
Phone (3a) Pro
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
No dedicated telephoto module; the 2× mode is a crop.
Apple UK iPhone Duo technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Open thickness
Phone (3a) ProNot verified
iPhone Duo5.2 mm
Sources
Phone (3a) Pro
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Open width
Phone (3a) ProNot verified
iPhone Duo164.6 mm
Sources
Phone (3a) Pro
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) ProNothing OS 3.1 powered by Android 15
iPhone DuoNot verified
Sources
Phone (3a) Pro
Operating system at launch as listed. The update term is in the Update policy field.
Nothing UK Phone (3a) Pro: 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) ProNot verified
iPhone Duo2×
Sources
Phone (3a) Pro
Not verified for this exact model.
No source recorded for this side.
iPhone Duo
Manufacturer crop-mode claim; not a separate lens.
Apple UK iPhone Duo technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Dedicated optical telephoto reach
Phone (3a) Pro3×
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.
Outer display
Phone (3a) ProNot verified
iPhone Duo5.4-inch OLED · 1398 × 2034 · 460 ppi · up to 120 Hz
Sources
Phone (3a) Pro
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) ProFlexible 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.
Pixel density
Phone (3a) Pro387 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.
Published professional camera workflows
Phone (3a) ProNot verified
iPhone Duo0
Sources
Phone (3a) Pro
No source recorded for this side.
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 specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wireless charging
Phone (3a) ProNot verified
iPhone DuoNot verified
Sources
Phone (3a) Pro
Reverse wired charging is a separate feature from reverse wireless charging.
Nothing UK Phone (3a) Pro: 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.
Brightness — Outdoor brightness
Phone (3a) Pro1300 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) Pro3000 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) Pro800 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) Pro56 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) Pro19 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) Pro50 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) Pro7.5 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) Pro1.07 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) Pro10-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) Pro1,000,000:1
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) ProFlexible 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) ProF/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) Pro81.2° 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) Pro24 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) Pro50 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) Pro1/2.76"
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) ProF/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) Pro84.5° 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) ProOIS & 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) ProAuto 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 — Features
Phone (3a) ProDual pixel PDAF
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) Pro24 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) Pro50 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) Pro1/1.56"
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.
Periscope camera — Aperture
Phone (3a) ProF/2.55
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.
Periscope camera — Features
Phone (3a) Pro33.6° 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.
Periscope camera — Features
Phone (3a) ProOIS & 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.
Periscope camera — Features
Phone (3a) ProAutofocus
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.
Periscope camera — Features
Phone (3a) Pro3x 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.
Periscope camera — Features
Phone (3a) Pro6x 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.
Periscope camera — Features
Phone (3a) Pro60x 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.
Periscope camera — Focal length
Phone (3a) Pro70 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.
Periscope camera — Resolution
Phone (3a) Pro50 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.
Periscope camera — Sensor
Phone (3a) Pro1/1.95"
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) Pro120 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) Pro2160 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) Pro1000 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) Pro1084 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) ProPanda 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) Pro850 / 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) Pro1 / 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) Pro1 / 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) Pron1 / 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) ProYes
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) ProYes (excluding India)
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) ProDual 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) Pro4x4 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) ProNano-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) Pro6.77"
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) ProUp 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) Pro8-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) Pro4 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.
Ultra-wide camera — Aperture
Phone (3a) ProF/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) Pro120° 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) Pro15 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) Pro8 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) Pro1/4"
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) ProBluetooth 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) ProGPS (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) ProGLONASS (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) ProBDS (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) ProGALILEO (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) ProQZSS (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) ProYes
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) ProSupporting 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) Pro802.11 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) ProWi-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.
Claimed streamed video
Phone (3a) ProNot verified
iPhone Duo26 hours (inner display)
Sources
Phone (3a) Pro
No source recorded for this side.
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 specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Typical use
Phone (3a) ProNot verified
iPhone Duo24 hours
Sources
Phone (3a) Pro
No source recorded for this side.
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 specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
US specification difference
Phone (3a) ProNot verified
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.
Sources
Phone (3a) Pro
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
Phone (3a) ProNot verified
iPhone DuoNot verified
Sources
Phone (3a) Pro
Nothing advertises 4K recording in MP4 format; 8K recording is not mentioned.
Nothing UK Phone (3a) Pro: selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
Phone (3a) ProNot verified
iPhone DuoYes
Sources
Phone (3a) Pro
Not stated by the manufacturer.
Nothing UK Phone (3a) Pro: selected configuration and complete specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
MagSafe / Qi2 charging
Phone (3a) ProNot verified
iPhone Duo25 W
Sources
Phone (3a) Pro
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
4 shared fields have the same recorded value.
WHAT THE SCORE COVERS
Score breakdown
Limited specification indices. Explore the inputs and their limits.
Phone (3a) Pro iPhone Duo
Display explainediPhone Duo leads
Phone (3a) Pro: Published brightness, pixel density and maximum refresh under the existing capability model. This is not a laboratory display rating.
iPhone Duo: Published brightness, pixel density and maximum refresh under the existing capability model. This is not a laboratory display rating.
Explore the sources WHAT MATTERS TO YOU?
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COMPARE THE DETAILS
Full specifications
All specs134 specificationsPhone (3a) ProiPhone Duo
Phone (3a) ProiPhone DuoWeightDiffers
Sources
211g
254g
WidthDiffers
Sources
77.5mm
84.1mm
Closed width
ThicknessDiffers
Sources
8.35mm
11.3mm
Closed thickness
DimensionsDiffers
Sources
163.5 × 77.5 × 8.35 mm (height × width × depth)
Closed: 117.8 × 84.1 × 11.3 mm; open: 117.8 × 164.6 × 5.2 mm (height × width × thickness)
HeightDiffers
Sources
163.5 mm
117.8 mm
ColourDiffers
Sources
Grey
Night Sky
Form factorDiffers
Sources
slab
foldable
Colour depth
Sources
iPhone DuoNo source recorded
10-bit
Not verified
Open width
Sources
Phone (3a) ProNo source recorded
Not verified
164.6 mm
Open thickness
Sources
Phone (3a) ProNo source recorded
Not verified
5.2 mm
Screen sizeDiffers
Sources
6.77″
7.6″
Inner display size · Inner display when open; outer display is 5.4 inches.
Published peak brightnessManufacturer peak claims use different test conditions.
Sources
3000 nits
Claimed peak brightness · Manufacturer peak brightness; not sustained full-screen brightness or an independent measurement.
3000 nits
Published outdoor peak · Manufacturer claim, not an independent measurement.
Pixel densityDiffers
Sources
387 ppi
430 ppi
Inner pixel density
Maximum refresh rate
Sources
120Hz
Adaptive refresh rate
120Hz
Adaptive ProMotion; refresh depends on content.
Display specificationDiffers
Sources
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.
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.
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
Outer display
Sources
Phone (3a) ProNo source recorded
Not verified
5.4-inch OLED · 1398 × 2034 · 460 ppi · up to 120 Hz
Native telephoto reach
Sources
Phone (3a) ProNo source recorded
Not verifiedNot verified for this exact model.
No dedicated lensNo dedicated telephoto module; the 2× mode is a crop.
Rear camera modulesDiffers
Sources
3
2
Camera systemDiffers
Sources
Main: 50 MP (f/1.88, OIS); Periscope: 50 MP, 3x optical zoom (f/2.55, OIS); Ultra-wide: 8 MP (f/2.2); Front: 50 MP (f/2.2); Video: up to 4KThe 4K frame rate is not published. Details: main 24 mm, 1/1.56" sensor, 84.5° field of view, OIS and EIS, dual pixel PDAF autofocus; periscope 70 mm, 1/1.95" sensor, 33.6° field of view, OIS and EIS, autofocus, 6x in-sensor and 60x ultra zoom; ultra-wide 15 mm, 1/4" sensor, 120° field of view; front 24 mm, 1/2.76" sensor, 81.2° field of view.
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
Front camerasDiffers
Sources
50 MP
Outer: 12 MP Center Stage, f/2.2. Inner: under-display FaceTime camera, f/1.8; resolution not published.
Dedicated optical telephoto reach
Sources
iPhone DuoNo source recorded
3×
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
1/1.56"
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
Main camera — Features
Sources
iPhone DuoNo source recorded
Dual pixel PDAF
Not verified
Periscope camera — Resolution
Sources
iPhone DuoNo source recorded
50 MP
Not verified
Periscope camera — Focal length
Sources
iPhone DuoNo source recorded
70 mm
Not verified
Periscope camera — Aperture
Sources
iPhone DuoNo source recorded
F/2.55
Not verified
Periscope camera — Sensor
Sources
iPhone DuoNo source recorded
1/1.95"
Not verified
Periscope camera — Features
Sources
iPhone DuoNo source recorded
33.6° FOV
Not verified
Periscope camera — Features
Sources
iPhone DuoNo source recorded
OIS & EIS
Not verified
Periscope camera — Features
Sources
iPhone DuoNo source recorded
Autofocus
Not verified
Periscope camera — Features
Sources
iPhone DuoNo source recorded
3x optical zoom
Not verified
Periscope camera — Features
Sources
iPhone DuoNo source recorded
6x in-sensor zoom
Not verified
Periscope camera — Features
Sources
iPhone DuoNo source recorded
60x 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
50 MP
Not verified
Front camera — Focal length
Sources
iPhone DuoNo source recorded
24 mm
Not verified
Front camera — Aperture
Sources
iPhone DuoNo source recorded
F/2.2
Not verified
Front camera — Sensor
Sources
iPhone DuoNo source recorded
1/2.76"
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 (Dual pixel PDAF) and periscope 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 and periscope cameras; the ultra-wide lists none.
Not verified
Main camera optical stabilisation
Sources
Yes
YesSensor-shift OIS is stated for the 48 MP Fusion Main (including its 2× mode); the Ultra Wide lists no OIS.
Optical-quality zoom
Sources
Phone (3a) ProNo source recorded
Not verifiedNot verified for this exact model.
2×Manufacturer crop-mode claim; not a separate lens.
Published professional camera workflows
Sources
Phone (3a) ProNo source recorded
Not verified
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.
Rear 4K recording maximum
Sources
Phone (3a) ProNo source recorded
Not verified
120 fps100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.
Front 4K recording maximum
Sources
Phone (3a) ProNo source recorded
Not verified
60 fpsOuter 12 MP Center Stage camera. The inner under-display FaceTime camera records up to 1080p at 60 fps.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Sources
Phone (3a) ProNo source recorded
Not verifiedNot verified for this exact model.
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.
Wireless charging
Sources
Not verifiedNot stated by the manufacturer.
Yes
Battery and chargingDiffers
Sources
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.
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.
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
Time to 50% wired chargeDiffers
Sources
19 minutesManufacturer conditions apply; adapters are separate unless the box contents say otherwise.
20 minutesApple claim with a separately sold 60W-capable adapter.
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
Claimed streamed video
Sources
Phone (3a) ProNo source recorded
Not verified
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.
MagSafe / Qi2 charging
Sources
Phone (3a) ProNo source recorded
Not verified
25 WCompatible charger and adapter required.
Typical use
Sources
Phone (3a) ProNo source recorded
Not verified
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.
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.
Update policyDiffers
Sources
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 period published; ships with iOS 27.1
Launch operating system
Sources
Phone (3a) ProNo source recorded
iPhone DuoApple announces iPhone Duo
Not verified
iOS 27.1
ChipsetDiffers
Sources
Snapdragon 7s Gen 3 5G
Apple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
RAM and storage configurationDiffers
Sources
12 GB RAM; 256 GB storage
RAM not published; 256 GB storageApple does not publish RAM capacity.
Regional SIM / network configurationConfiguration
Sources
Dual nano-SIM; eSIM; 5G; Wi-Fi 6; Bluetooth 5.4; NFCUK model connectivity: SIM: dual SIM, Nano-SIM (4FF); eSIM: yes (excluding India); 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 model A3720; eSIM onlyDual eSIM (two active eSIMs); no physical SIM slot; 5G (sub-6 GHz). Carrier eSIM support needs confirming with your network.
Storage
Sources
256 GB
256 GB
RAM
Sources
12 GB
Not verifiedNot published by Apple.
Panel technology
Sources
iPhone DuoNo source recorded
Flexible AMOLED
Not verified
Ingress protectionDiffers
Sources
IP64
IP68Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
eSIM onlyDiffers
Sources
No
Yes
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
Apple UK reference priceDiffers
Sources
£399Nothing UK store price for Grey 12+256GB (pickup only) in September 2026; the store showed it as sold out. Retailer prices may differ.
£1,999Announced 256 GB configuration price; not a current retailer offer.
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
Yes (excluding India)
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
Connections
Sources
Phone (3a) ProNo source recorded
Not verified
USB-C · DisplayPort · USB 3 up to 10 Gb/s
Wireless connectivity
Sources
Phone (3a) ProNo source recorded
Not verified
Wi-Fi 7 · Bluetooth 6 · Thread
Biometric authentication
Sources
Phone (3a) ProNo source recorded
Not verified
Touch ID in the side button
Announced
Sources
Phone (3a) ProNo source recorded
iPhone DuoApple announces iPhone Duo
Not verified
2026-09-09
Pre-orders open
Sources
Phone (3a) ProNo source recorded
iPhone DuoApple announces iPhone Duo
Not verified
2026-10-16
Announced availability
Sources
Phone (3a) ProNo source recorded
iPhone DuoApple announces iPhone Duo
Not verified
2026-10-23
US specification difference
Sources
Phone (3a) ProNo source recorded
Not verified
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.
Cellular modem
Sources
Phone (3a) ProNo source recorded
Not verified
Apple C2Listed in the UK Mobile and Wireless section for model A3720.
Stylus support
Sources
Phone (3a) ProNo source recorded
Not verified
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.
Show unverified (6)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
8K video recording
Sources
Not verifiedNothing advertises 4K recording in MP4 format; 8K recording is not mentioned.
Not verified8K recording is not mentioned.
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
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.
Exact variants · Manufacturer specificationsView sources
A LITTLE PERSPECTIVE. A BETTER DECISION.
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THE PRICE THAT CHANGES EVERYTHING
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Forget the brand for a moment. Which set of specs feels more like you?
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
Your selected categories: Display. Scores reflect published capabilities, not hands-on testing. 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) Pro
256 GB · checked 28 Sept 2026
Your weighted score80.2 / 100Selected categories: Display.
(80.23 × 1) ÷ 1
Display80.2 / 100
Published brightness, pixel density and maximum refresh under the existing capability model. This is not a laboratory display rating.
Selected weight: 1.
medium confidence · 100% model coveragePublished peak brightnessSource value: 3000
100.00 × 40% = 40.00Manufacturer-published peak figure; not an independent measurement.
NothingPixel densitySource value: 387
43.50 × 35% = 15.23Published or explicitly calculated pixel density.
NothingCategory score = 40.00 + 15.23 + 25.00 = 80.23
CameraNot scored
Camera hardware is listed, but all inputs for the camera-capability model have not been verified.
Not included in your current weighted score.
Missing: Complete model-defined camera workflow evidence.
BatteryNot scored
Comparable battery claim inputs are missing.
Not included in your current weighted score.
Missing: Playback and charging conditions.
PerformanceNot scored
Comparable independent CPU, GPU and sustained-performance measurements are not available here.
Not included in your current weighted score.
Missing: Independent benchmarks.
LongevityNot scored
The published update policy is listed separately; remaining support is not converted into a quality score.
Not included in your current weighted score.
Missing: Comparable remaining-support scoring methodology.
Specifications & verification
Weight211 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£399.00Reference only · not a live offer or current priceNothing
All sources1
- Nothing UK Phone (3a) Pro: selected configuration and complete specificationsNothing · accessed 10 Sept 2026
Apple iPhone Duo
256 GB · checked 28 Sept 2026
Your weighted score87.8 / 100Selected categories: Display.
(87.75 × 1) ÷ 1
Display87.8 / 100
Published brightness, pixel density and maximum refresh under the existing capability model. This is not a laboratory display rating.
Selected weight: 1.
medium confidence · 100% model coveragePublished peak brightnessSource value: 3000
100.00 × 40% = 40.00Manufacturer-published peak figure; not an independent measurement.
ApplePixel densitySource value: 430
65.00 × 35% = 22.75Published or explicitly calculated pixel density.
AppleCategory score = 40.00 + 22.75 + 25.00 = 87.75
CameraNot scored
Camera hardware is listed, but all inputs for the camera-capability model have not been verified.
Not included in your current weighted score.
Missing: Complete model-defined camera workflow evidence.
BatteryNot scored
Video playback is published per display (inner and outer screens), so no single figure is comparable with a single-screen phone's claim.
Not included in your current weighted score.
Missing: A playback claim for the whole phone.
PerformanceNot scored
Comparable independent CPU, GPU and sustained-performance measurements are not available here.
Not included in your current weighted score.
Missing: Independent benchmarks.
LongevityNot scored
The published update policy is listed separately; remaining support is not converted into a quality score.
Not included in your current weighted score.
Missing: Comparable remaining-support scoring methodology.
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
A CLEARER CHOICE
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