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 27 Sept 2026Apple iPhone Duo vs OnePlus 13R
Night Sky
WHO EACH ONE SUITS
Choose the iPhone Duo if…
- you want the higher IP68 water-resistance class (vs IP65) Source: Apple UK iPhone Duo technical specifications (opens in a new tab)
Choose the 13R if…
- you want a lighter phone: 206 g vs 254 g Source: OnePlus UK OnePlus 13R specifications (opens in a new tab)
- you need a physical SIM slot; the other is eSIM-only Source: OnePlus UK OnePlus 13R specifications (opens in a new tab)
OnePlus256 GB
13R
6.78″ · LTPO 4.1 ProXDR · 120 Hz · Qualcomm Snapdragon 8 Gen 3
256 GB · 12 GB RAM · Nebula Noir · UK 5011111049Full product profile
Nebula NoirAs 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.
13R
48 g lighter.
Published device weight, without a case.
- iPhone Duo
- 254g
- 13R
- 206g
Schematic balance · not a physical simulation
iPhone Duo
0.82″ larger diagonal.
Bigger is a preference, not a quality score.
- iPhone Duo
- 7.6″
- 13R
- 6.78″
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)
- 13R
- Not verified
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
19 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
13RQualcomm Snapdragon 8 Gen 3
Sources
Different hardware. A chip name or generation does not quantify real-world performance.
Rear 4K recording maximum
In Visual factsiPhone Duo120 fps
13R60 fps
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 specificationsKeep rear and front camera capabilities separate. A recording mode, autofocus or stabilisation feature can matter for your use; it does not establish independently tested image quality.
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
13RMain: 50 MP (f/1.8, OIS); Telephoto: 50 MP 2x optical (f/2.0); Ultra-wide: 8 MP (f/2.2); Front: 16 MP (f/2.4, fixed focus); Video: up to 4K 60 fps
Sources
13R
Main: Sony LYT-700, 1/1.56", 24 mm equivalent, OIS + EIS, autofocus. Telephoto: S5KJN5, 1/2.75", 47 mm equivalent, EIS, autofocus (no OIS listed). Ultra-wide: 1/4", 16 mm equivalent, 112°, EIS. Front: 1/3.09", fixed focus, 1080p at 30 fps. Stabilised (EIS/OIS) video is listed at 1080p 60 fps.
OnePlus UK OnePlus 13R 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)
13R6.78-inch LTPO 4.1 ProXDR display; 2780 × 1264; 1–120 Hz; 4500 nits peak
Sources
iPhone Duo
Inner 430 ppi, cover 460 ppi; ProMotion adaptive refresh on both displays.
Apple UK iPhone Duo technical specifications13R
450 ppi; 19.8:9; 100% Display P3 and 10-bit colour; Corning Gorilla Glass 7i; 1600 nits in high-brightness mode (HBM). OnePlus does not name the emitter technology on the UK specification page.
OnePlus UK OnePlus 13R specificationsCheck the exact configuration and source conditions for your use.
Update policy
iPhone DuoNo fixed update period published; ships with iOS 27.1
13RSecurity updates until 7 January 2031
Sources
iPhone DuoApple announces iPhone Duo
13R
End date from OnePlus's UK security-update period list; delivery can vary and chip-supplier patches may lag. The UK pages for the 13R state no Android version-upgrade count.
OnePlus UK product security update periodDistinguish 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
13R6000 mAh (typical); 80 W 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 specifications13R
Typical 6000 mAh (23.58 Wh); rated 5860 mAh (23.03 Wh). OnePlus claims 1–50% in 20 minutes with Smart Rapid Charging Mode. No wireless charging is listed. Only a Type-A to C cable is listed in the box.
OnePlus UK OnePlus 13R specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Show 13 more verified differences
eSIM only
iPhone DuoYes
13RNo
Sources
Check the exact configuration and source conditions for your use.
Form factor
iPhone Duofoldable
13Rslab
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.
13R16 MP, f/2.4, fixed focus
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Ingress protection
In Visual factsiPhone DuoIP68
13RIP65
Sources
iPhone Duo
Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
Apple UK iPhone Duo technical specifications13R
Protected against low-pressure water jets; no protection against salt water or other liquids. Liquid damage is not covered by the warranty.
OnePlus UK OnePlus 13R feature page and footnotesCheck the exact configuration and source conditions for your use.
Published outdoor peak
iPhone Duo3000 nits
13R4500 nits
Sources
iPhone Duo
Manufacturer claim, not an independent measurement.
Apple UK iPhone Duo technical specifications13R
Manufacturer peak claim; not sustained full-screen brightness or an independent measurement.
OnePlus UK OnePlus 13R specificationsCheck the exact configuration and source conditions for your use.
Inner pixel density
iPhone Duo430 ppi
13R450 ppi
Sources
Check the exact configuration and source conditions for your use.
Rear camera modules
iPhone Duo2
13R3
Sources
13R
Counts the wide, telephoto and ultra-wide rear cameras OnePlus lists; the flash and front camera are not counted.
OnePlus UK OnePlus 13R specificationsCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Inner display size
iPhone Duo7.6 in
13R6.78 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)
13R161.72 × 75.77 × 8.02 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
13R161.72 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
13R8.02 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
iPhone Duo254 g
13R206 g
Sources
A size or weight trade-off; it does not establish the better product.
Closed width (foldable measured folded)
iPhone Duo84.1 mm
13R75.77 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 (2)
RAM and storage configuration
iPhone DuoRAM not published; 256 GB storage
13R12 GB LPDDR5X RAM; 256 GB UFS 4.0 storage
Sources
13R
The only UK configuration listed. Usable storage is lower after system files.
OnePlus UK OnePlus 13R specificationsOnePlus UK OnePlus 13R store configurationA configuration choice: the storage tier of each exact variant compared. Most models are sold in several tiers, so this is not a difference between the models.
Regional SIM / network configuration
iPhone DuoUK model A3720; eSIM only
13RUK model; dual nano-SIM; 5G
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 specifications13R
UK specification bands: GSM 850/900/1800/1900; WCDMA 1/2/4/5/6/8/19; LTE FDD 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/66/71; LTE TDD 38/39/40/41/48; 5G NR n1/n2/n3/n5/n7/n8/n12/n20/n25/n26/n28/n30/n38/n40/n41/n48/n66/n71/n77/n78. The UK specification does not list eSIM. OnePlus US sells a separate North American model (CPH2647, 12 GB + 256 GB Nebula Noir, SKU 5011111059); its bands and identifiers are not covered by this UK record.
OnePlus UK OnePlus 13R specificationsOnePlus US OnePlus 13R store configurationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (53)
Main camera aperture
iPhone DuoNot verified
13R1.8 f-number
Sources
iPhone Duo
No source recorded for this side.
13R
Main (wide) rear camera; aperture alone does not determine photo quality.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front 4K recording maximum
iPhone Duo60 fps
13RNot 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 specifications13R
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
13RYes
Sources
iPhone Duo
No source recorded for this side.
13R
OIS is listed only for the wide camera; the telephoto and ultra-wide list EIS.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera autofocus
iPhone DuoNot verified
13RYes
Sources
iPhone Duo
No source recorded for this side.
13R
Autofocus is listed for the wide and telephoto cameras; not stated for the ultra-wide.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera autofocus
iPhone DuoNot verified
13RNo
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 optical stabilisation
iPhone DuoNot verified
13RNot verified
Sources
iPhone Duo
No source recorded for this side.
13R
The front camera lists electronic image stabilisation only; OnePlus does not state whether it has OIS.
OnePlus UK OnePlus 13R 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)
13RNot 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 specifications13R
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 typical battery capacity
iPhone DuoNot verified
13R6000 mAh
Sources
iPhone Duo
No source recorded for this side.
13R
Typical capacity; rated 5860 mAh (23.03 Wh). Not a measured runtime.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wired charging power
iPhone DuoNot verified
13R80 W
Sources
iPhone Duo
No source recorded for this side.
13R
OnePlus lists 80W SUPERVOOC™ charging; its 1–50% in 20 minutes claim is stated On Smart Rapid Charging Mode.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Time to 50% wired charge
iPhone Duo20 minutes
13RNot verified
Sources
iPhone Duo
Apple claim with a separately sold 60W-capable adapter.
Apple UK iPhone Duo technical specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Declared high-brightness mode
iPhone DuoNot verified
13R1600 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.
RAM
iPhone DuoNot verified
13R12 GB
Sources
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical RAM type
iPhone DuoNot verified
13RLPDDR5X
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.
Storage technology
iPhone DuoNot verified
13RUFS 4.0
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.
Expandable storage
iPhone DuoNot verified
13RNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
13R
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
13RNot verified
Sources
13R
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
13RNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
13R
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.
Minimum promised Android OS upgrades
iPhone DuoNot verified
13RNot verified
Sources
iPhone Duo
No source recorded for this side.
13R
OnePlus's UK specification and feature pages for the 13R state no Android version-upgrade commitment.
OnePlus UK OnePlus 13R specificationsOnePlus UK OnePlus 13R feature page and footnotesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Launch operating system
iPhone DuoiOS 27.1
13RNot verified
Sources
iPhone DuoApple announces iPhone Duo
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi support
iPhone DuoNot verified
13RWi-Fi 7 (also 6E, 6, 5); 2×2 MIMO
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 version
iPhone DuoNot verified
13R5.4
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.
Connections
iPhone DuoUSB-C · DisplayPort · USB 3 up to 10 Gb/s
13RNot verified
Sources
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Alert Slider
iPhone DuoNot verified
13RYes
Sources
iPhone Duo
No source recorded for this side.
13R
Listed under Buttons alongside gesture and on-screen navigation support.
OnePlus UK OnePlus 13R specificationsEvidence 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
13RNot 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 Duo13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK rated battery capacity
iPhone DuoNot verified
13R5860 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.
Biometric authentication
iPhone DuoTouch ID in the side button
13RNot verified
Sources
13R
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
13RNot verified
Sources
iPhone Duo
Listed in the UK Mobile and Wireless section for model A3720.
Apple UK iPhone Duo technical specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer charging claim
iPhone DuoNot verified
13R1–50% in 20 minutes
Sources
iPhone Duo
No source recorded for this side.
13R
Manufacturer claim with Smart Rapid Charging Mode; the page does not state the full test environment. Actual results vary.
OnePlus UK OnePlus 13R feature page and footnotesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Display resolution
iPhone DuoNot verified
13R2780 × 1264
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.
Fingerprint sensor
iPhone DuoNot verified
13RIn-display optical
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.
Declared HDR playback formats
iPhone DuoNot verified
13RDolby Vision, HDR10+, HDR Vivid
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.
Headphone jack
iPhone DuoNot verified
13RNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
13R
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.
Native telephoto reach
iPhone Duo0×
13RNot verified
Sources
iPhone Duo
No dedicated telephoto module; the 2× mode is a crop.
Apple UK iPhone Duo technical specifications13R
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.
NFC
iPhone DuoNot verified
13RYes
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.
Open thickness
iPhone Duo5.2 mm
13RNot verified
Sources
13R
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
13RNot verified
Sources
13R
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
13ROxygenOS 15.0 based on Android 15
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.
Optical-quality zoom
iPhone Duo2×
13RNot verified
Sources
iPhone Duo
Manufacturer crop-mode claim; not a separate lens.
Apple UK iPhone Duo technical specifications13R
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
13R2×
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
13RNot verified
Sources
13R
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
13RLTPO 4.1 ProXDR
Sources
iPhone Duo
No source recorded for this side.
13R
OnePlus names the backplane (LTPO 4.1) and its ProXDR branding, not the emitter technology.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
iPhone DuoNot verified
13R450 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
13RNot 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 specifications13R
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
13RNot verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
13R
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published security update end date
iPhone DuoNot verified
13R2031-01-07
Sources
iPhone Duo
No source recorded for this side.
13R
Published UK security period; it does not promise monthly patches or Android version upgrades.
OnePlus UK product security update periodEvidence is missing or conflicting on at least one side. This is not a verified difference.
Sensors
iPhone DuoNot verified
13RProximity sensor · Ambient light sensor · Color temperature sensor · E-compass · Accelerometer · Gyroscope · In-display optical fingerprint sensor · Hall Sensor · Infrared remote control
Sources
iPhone Duo
No source recorded for this side.
13R
Complete Sensors list on the OnePlus UK specification page, including the infrared remote control.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed streamed video
iPhone Duo26 hours (inner display)
13RNot 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 specifications13R
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
13RNot 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 specifications13R
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.
13RNot verified
Sources
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB connection
iPhone DuoNot verified
13RUSB 2.0 Type-C
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.
8K video recording
iPhone DuoNot verified
13RNot verified
Sources
13R
Rear recording is listed up to 4K 60 fps; 8K is not mentioned.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
iPhone DuoYes
13RNot verified
Sources
13R
OnePlus's UK specification lists only 80 W SUPERVOOC wired charging; wireless charging is not mentioned, so it is kept unknown rather than assumed absent.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
MagSafe / Qi2 charging
iPhone Duo25 W
13RNot verified
Sources
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs83 specificationsiPhone Duo13R
iPhone Duo13RWeightDiffers
254g
206g
WidthDiffers
84.1mm
Closed width
75.77mm
ThicknessDiffers
11.3mm
Closed thickness
8.02mm
DimensionsDiffers
Closed: 117.8 × 84.1 × 11.3 mm; open: 117.8 × 164.6 × 5.2 mm (height × width × thickness)
161.72 × 75.77 × 8.02 mm (height × width × depth)
HeightDiffers
117.8 mm
161.72 mm
Form factorDiffers
foldable
slabSingle-screen bar phone; no folding display is listed.
ColourDiffers
Sources
Night Sky
Nebula Noir
Open width
Sources
13RNo source recorded
164.6 mm
Not verified
Open thickness
Sources
13RNo source recorded
5.2 mm
Not verified
Screen sizeDiffers
7.6″
Inner display size · Inner display when open; outer display is 5.4 inches.
6.78″
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 claim; not sustained full-screen brightness or an independent measurement.
Pixel densityDiffers
430 ppi
Inner pixel density
450 ppi
Maximum refresh rate
120Hz
Adaptive ProMotion; refresh depends on content.
120Hz
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.
6.78-inch LTPO 4.1 ProXDR display; 2780 × 1264; 1–120 Hz; 4500 nits peak450 ppi; 19.8:9; 100% Display P3 and 10-bit colour; Corning Gorilla Glass 7i; 1600 nits in high-brightness mode (HBM). OnePlus does not name the emitter technology on the UK specification page.
Outer display
Sources
13RNo 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
2780 × 1264
Pixel density
Sources
iPhone DuoNo source recorded
Not verified
450 ppi
Declared high-brightness mode
Sources
iPhone DuoNo source recorded
Not verified
1600 nits
Native telephoto reach
Sources
13RNo 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
Counts the wide, telephoto and ultra-wide rear cameras OnePlus lists; the flash and front camera are not counted.
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/1.8, OIS); Telephoto: 50 MP 2x optical (f/2.0); Ultra-wide: 8 MP (f/2.2); Front: 16 MP (f/2.4, fixed focus); Video: up to 4K 60 fpsMain: Sony LYT-700, 1/1.56", 24 mm equivalent, OIS + EIS, autofocus. Telephoto: S5KJN5, 1/2.75", 47 mm equivalent, EIS, autofocus (no OIS listed). Ultra-wide: 1/4", 16 mm equivalent, 112°, EIS. Front: 1/3.09", fixed focus, 1080p at 30 fps. Stabilised (EIS/OIS) video is listed at 1080p 60 fps.
Optical-quality zoom
Sources
13RNo 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.
16 MP, f/2.4, fixed focus
Published professional camera workflows
Sources
13RNo 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.
YesListed under the Wide Camera (Sony LYT-700).
Rear 4K recording maximumDiffers
120 fps100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.
60 fps
Front 4K recording maximum
Sources
13RNo 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
2×
Main camera aperture
Sources
iPhone DuoNo source recorded
Not verified
1.8 f-numberMain (wide) rear camera; aperture alone does not determine photo quality.
Rear camera autofocus
Sources
iPhone DuoNo source recorded
Not verified
YesAutofocus is listed for the wide and telephoto cameras; not stated for the ultra-wide.
Rear camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verified
YesOIS is listed only for the wide camera; the telephoto and ultra-wide list EIS.
Front camera autofocus
Sources
iPhone DuoNo source recorded
Not verified
No
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Sources
13RNo 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
Not verifiedOnePlus's UK specification lists only 80 W SUPERVOOC wired charging; wireless charging is not mentioned, so it is kept unknown rather than assumed absent.
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.
6000 mAh (typical); 80 W wiredTypical 6000 mAh (23.58 Wh); rated 5860 mAh (23.03 Wh). OnePlus claims 1–50% in 20 minutes with Smart Rapid Charging Mode. No wireless charging is listed. Only a Type-A to C cable is listed in the box.
Claimed streamed video
Sources
13RNo 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
Time to 50% wired charge
Sources
13RNo source recorded
20 minutesApple claim with a separately sold 60W-capable adapter.
Not verified
MagSafe / Qi2 charging
Sources
13RNo source recorded
25 WCompatible charger and adapter required.
Not verified
Typical use
Sources
13RNo 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
UK typical battery capacity
Sources
iPhone DuoNo source recorded
Not verified
6000 mAhTypical capacity; rated 5860 mAh (23.03 Wh). Not a measured runtime.
UK rated battery capacity
Sources
iPhone DuoNo source recorded
Not verified
5860 mAh
Wired charging power
Sources
iPhone DuoNo source recorded
Not verified
80 WOnePlus lists 80W SUPERVOOC™ charging; its 1–50% in 20 minutes claim is stated On Smart Rapid Charging Mode.
Manufacturer charging claim
Sources
iPhone DuoNo source recorded
Not verified
1–50% in 20 minutesManufacturer claim with Smart Rapid Charging Mode; the page does not state the full test environment. Actual results vary.
Update policyDiffers
Sources
No fixed update period published; ships with iOS 27.1
Security updates until 7 January 2031End date from OnePlus's UK security-update period list; delivery can vary and chip-supplier patches may lag. The UK pages for the 13R state no Android version-upgrade count.
Launch operating system
Sources
iPhone DuoApple announces iPhone Duo
13RNo source recorded
iOS 27.1
Not verified
ChipsetDiffers
Apple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
Qualcomm Snapdragon 8 Gen 3Qualcomm Kryo CPU up to 3.3 GHz; Adreno 750 GPU.
RAM and storage configurationConfiguration
RAM not published; 256 GB storageApple does not publish RAM capacity.
12 GB LPDDR5X RAM; 256 GB UFS 4.0 storageThe only UK configuration listed. Usable storage is lower after system files.
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.
UK model; dual nano-SIM; 5GUK specification bands: GSM 850/900/1800/1900; WCDMA 1/2/4/5/6/8/19; LTE FDD 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/66/71; LTE TDD 38/39/40/41/48; 5G NR n1/n2/n3/n5/n7/n8/n12/n20/n25/n26/n28/n30/n38/n40/n41/n48/n66/n71/n77/n78. The UK specification does not list eSIM. OnePlus US sells a separate North American model (CPH2647, 12 GB + 256 GB Nebula Noir, SKU 5011111059); its bands and identifiers are not covered by this UK record.
Storage
Sources
256 GB
256 GB
RAM
Not verifiedNot published by Apple.
12 GB
Ingress protectionDiffers
IP68Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
IP65Protected against low-pressure water jets; no protection against salt water or other liquids. Liquid damage is not covered by the warranty.
eSIM onlyDiffers
Yes
No
Connections
Sources
13RNo source recorded
USB-C · DisplayPort · USB 3 up to 10 Gb/s
Not verified
Wireless connectivity
Sources
13RNo source recorded
Wi-Fi 7 · Bluetooth 6 · Thread
Not verified
Biometric authentication
Sources
13RNo source recorded
Touch ID in the side button
Not verified
Pre-orders open
Sources
iPhone DuoApple announces iPhone Duo
13RNo source recorded
2026-10-16
Not verified
Announced availability
Sources
iPhone DuoApple announces iPhone Duo
13RNo source recorded
2026-10-23
Not verified
Apple UK reference price
Sources
iPhone DuoApple UK iPhone Duo, 256 GB, Night Sky
13RNo source recorded
£1,999Announced 256 GB configuration price; not a current retailer offer.
Not verified
US specification difference
Sources
13RNo 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
13RNo source recorded
Apple C2Listed in the UK Mobile and Wireless section for model A3720.
Not verified
Stylus support
Sources
13RNo 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
LTPO 4.1 ProXDROnePlus names the backplane (LTPO 4.1) and its ProXDR branding, not the emitter technology.
Published operating system
Sources
iPhone DuoNo source recorded
Not verified
OxygenOS 15.0 based on Android 15Operating system at launch as listed.
Physical RAM type
Sources
iPhone DuoNo source recorded
Not verified
LPDDR5X
Storage technology
Sources
iPhone DuoNo source recorded
Not verified
UFS 4.0
Wi-Fi support
Sources
iPhone DuoNo source recorded
Not verified
Wi-Fi 7 (also 6E, 6, 5); 2×2 MIMO
Bluetooth version
Sources
iPhone DuoNo source recorded
Not verified
5.4Codecs: SBC, AAC, aptX, aptX HD, LDAC, LHDC 5.0.
USB connection
Sources
iPhone DuoNo source recorded
Not verified
USB 2.0 Type-C
Fingerprint sensor
Sources
iPhone DuoNo source recorded
Not verified
In-display optical
Sensors
Sources
iPhone DuoNo source recorded
Not verified
Proximity sensor · Ambient light sensor · Color temperature sensor · E-compass · Accelerometer · Gyroscope · In-display optical fingerprint sensor · Hall Sensor · Infrared remote controlComplete Sensors list on the OnePlus UK specification page, including the infrared remote control.
Alert Slider
Sources
iPhone DuoNo source recorded
Not verified
YesListed under Buttons alongside gesture and on-screen navigation support.
Declared HDR playback formats
Sources
iPhone DuoNo source recorded
Not verified
Dolby Vision, HDR10+, HDR Vivid
Published security update end date
Sources
iPhone DuoNo source recorded
Not verified
2031-01-07Published UK security period; it does not promise monthly patches or Android version upgrades.
Manufacturer shop SKU
Sources
iPhone DuoNo source recorded
Not verified
5011111049
Show unverified (7)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 verifiedRear recording is listed up to 4K 60 fps; 8K is not mentioned.
Published support term
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Reverse wireless charging
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Headphone jack
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Expandable storage
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Front camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verified
Not verifiedThe front camera lists electronic image stabilisation only; OnePlus does not state whether it has OIS.
Minimum promised Android OS upgrades
Sources
iPhone DuoNo source recorded
Not verified
Not verifiedOnePlus's UK specification and feature pages for the 13R state no Android version-upgrade commitment.
Exact variants · Manufacturer specificationsView sources
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Good comparisons start with good sources.9 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
OnePlus 13R
256 GB · checked 27 Sept 2026
Specifications & verification
Weight206 gManufacturer claim · high confidenceOnePlus
Width75.77 mmManufacturer claim · high confidenceOnePlus
Thickness8.02 mmManufacturer claim · high confidenceOnePlus
Display size6.78 inchesManufacturer claim · high confidenceOnePlus
Peak brightness4,500 nitsManufacturer claim · high confidence
Manufacturer peak claim; not sustained full-screen brightness or an independent measurement.
OnePlusClaimed video playbackNot verified
Not published
Claimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Reverse wireless chargingNot verified
Not published
Headphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyNoManufacturer claim · high confidenceOnePlus
IP ratingIP65Manufacturer claim · high confidence
Protected against low-pressure water jets; no protection against salt water or other liquids. Liquid damage is not covered by the warranty.
OnePlusRAM12 GBManufacturer claim · high confidenceOnePlus
Pixel density450 ppiManufacturer claim · high confidenceOnePlus
Maximum refresh rate120 HzManufacturer claim · high confidenceOnePlus
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules3Calculated from sources · medium confidence
Counts the wide, telephoto and ultra-wide rear cameras OnePlus lists; the flash and front camera are not counted.
OnePlusManufacturer list priceNot verified
All sources5
- OnePlus UK OnePlus 13R specificationsOnePlus · accessed 26 Sept 2026
- OnePlus UK OnePlus 13R store configurationOnePlus · accessed 26 Sept 2026
- OnePlus UK OnePlus 13R feature page and footnotesOnePlus · accessed 26 Sept 2026
- OnePlus UK product security update periodOnePlus · accessed 26 Sept 2026
- OnePlus US OnePlus 13R store configurationsOnePlus · accessed 26 Sept 2026
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