Apple
iPhone Duo
7.6″ · 120 Hz
256 GB · Night Sky · UK A3720 · dual eSIM · MK2E4QN/ARelease: 23 Oct 2026Full product profile
Night Sky YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 28 Sept 2026Apple iPhone Duo vs OPPO Find X9
Night Sky
DIFFERENCES AT A GLANCE
- Chipset
- iPhone Duo: Apple A20 Pro · 7 GPU cores vs Find X9: MediaTek Dimensity 9500
- eSIM only
- iPhone Duo: Yes vs Find X9: No
- Form factor
- iPhone Duo: foldable vs Find X9: slab
- Ingress protection
- iPhone Duo: IP68 vs Find X9: IP66 / IP68 / IP69
OPPO
Find X9
6.59″ · AMOLED · 120 Hz · MediaTek Dimensity 9500
512 GB · 12 GB RAM · Space Black · UK CPH2797Full product profile
Space BlackListed configurations: iPhone Duo 256 GB, Find X9 512 GB. Storage is a tier you choose, not a difference between the models. Compare both at 512 GB.
As an Amazon Associate I earn from qualifying purchases.
THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
How to read this comparison
- Manufacturer facts for the exact models shown. Not a quality rating or a test result.
- “Different” means the known values differ, not that one is better.
- Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE6 topics
SELECTED TOPIC
01 / 06
Chipset
A different chip or core configuration is a hardware change, not a measured performance uplift.
iPhone Duo
1.01″ larger diagonal.
Bigger is a preference, not a quality score.
- iPhone Duo
- 7.6″
- Find X9
- 6.59″
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)
- Find X9
- Not verified
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
17 verified differences, most decision-relevant first. 3 are also drawn in Visual facts above. Missing information stays separate.
Chipset
In Visual factsiPhone DuoApple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
Find X9MediaTek Dimensity 9500
Sources
Different hardware. A chip name or generation does not quantify real-world performance.
Camera system
iPhone DuoMain: 48 MP (f/1.6, OIS), 2x crop mode; Ultra-wide: 48 MP; Front: 12 MP (cover), under-display camera (inner); Video: up to 4K 120 fps
Find X9Main: 50 MP (f/1.6, OIS); Telephoto: 50 MP, 3x optical (OIS); Ultra-wide: 50 MP; Front: 32 MP; Video: up to 4K 120 fps
Sources
Find X9
Module details: Main (wide): 50 MP, f/1.6, FOV 85°, 7P lens, AF, OIS; Ultra-wide: 50 MP, f/2.0, FOV 120°, 6P lens, AF; Telephoto: 50 MP, f/2.6, FOV 33°, 1G3P lens, AF, OIS; Monochrome: 2 MP, f/2.4, FOV 88°, 3P lens; Front: 32 MP, f/2.4, FOV 90°, 5P lens
OPPO UK Find X9 complete technical specifications (CPH2797)Compare 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)
Find X96.59-inch AMOLED; 2760 × 1256; up to 120 Hz; 1800 nits (HBM)
Sources
iPhone Duo
Inner 430 ppi, cover 460 ppi; ProMotion adaptive refresh on both displays.
Apple UK iPhone Duo technical specificationsFind X9
Details: 6.59-inch flexible AMOLED; FHD+ 2760 × 1256 pixels; 460 ppi; up to 120 Hz refresh; touch sampling up to 240 Hz (default 120 Hz); 1.07 billion colours (10-bit); 100% DCI-P3 in Standard, Natural and Colourful modes; 800 nits typical, 1800 nits typical in high-brightness mode (HBM); 95.4% screen ratio; Corning Gorilla Glass 7i cover glass
OPPO UK Find X9 complete technical specifications (CPH2797)Check the exact configuration and source conditions for your use.
Update policy
iPhone DuoNo fixed update period published; ships with iOS 27.1
Find X9Not published
Sources
iPhone DuoApple announces iPhone Duo
Find X9
OPPO's UK pages state no software-update period or Android upgrade count for this model; it launches with ColorOS 16.0.
OPPO UK Find X9 complete technical specifications (CPH2797)Distinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Battery and charging
iPhone DuoUp to 31 h video (44 h on cover screen); fast wired charging (60 W adapter), 25 W wireless
Find X97025 mAh; 80 W wired, 50 W wireless
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 specificationsFind X9
Details: 7025 mAh / 26.35 Wh typical (6840 mAh / 25.65 Wh rated); wired charging: up to 80 W SUPERVOOC or 80 W UFCS; also compatible with SUPERVOOC 67 W and below, 44 W third-party UFCS, 55 W PPS, 11.7 W PD; wireless charging: up to 50 W AIRVOOC
OPPO UK Find X9 complete technical specifications (CPH2797)Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
eSIM only
iPhone DuoYes
Find X9No
Sources
Find X9
The UK specification explicitly includes physical Nano-SIM support.
OPPO UK Find X9 complete technical specifications (CPH2797)Check the exact configuration and source conditions for your use.
Show 11 more verified differences
Form factor
iPhone Duofoldable
Find X9slab
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.
Find X932 MP, f/2.4, FOV 90°, 5P lens
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Ingress protection
In Visual factsiPhone DuoIP68
Find X9IP66 / IP68 / IP69
Sources
iPhone Duo
Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
Apple UK iPhone Duo technical specificationsFind X9
Conditional manufacturer rating. See the product-page test notes; not a guarantee against water damage.
OPPO UK Find X9 product features, images and claim conditionsCheck the exact configuration and source conditions for your use.
Inner pixel density
iPhone Duo430 ppi
Find X9460 ppi
Sources
Check the exact configuration and source conditions for your use.
Rear camera modules
iPhone Duo2
Find X94
Sources
Find X9
Three 50 MP cameras (main, ultra-wide and periscope telephoto) plus a 2 MP monochrome module.
OPPO UK Find X9 complete technical specifications (CPH2797)Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Inner display size
iPhone Duo7.6 in
Find X96.59 in
Sources
iPhone Duo
Inner display when open; outer display is 5.4 inches.
Apple UK iPhone Duo technical specificationsFind X9
Measured as a rectangle; rounded corners reduce the usable screen area.
OPPO UK Find X9 complete technical specifications (CPH2797)Check 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)
Find X9156.98 × 73.93 × 7.99 mm (height × width × thickness), Space Black
Sources
A size or weight trade-off; it does not establish the better product.
Height (foldable measured folded)
iPhone Duo117.8 mm
Find X9156.98 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
Find X97.99 mm
Sources
A size or weight trade-off; it does not establish the better product. The foldable's published figure is its folded body. Folded and open dimensions describe different states; check the separately labelled source figures.
Weight
In Visual factsiPhone Duo254 g
Find X9203 g
Sources
Find X9
Approximate ('about') manufacturer value for the model, including battery. OPPO notes that size and weight may vary by configuration, manufacturing process and measurement; no colour-specific weight is published.
OPPO UK Find X9 complete technical specifications (CPH2797)A size or weight trade-off; it does not establish the better product.
Closed width (foldable measured folded)
iPhone Duo84.1 mm
Find X973.93 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 (3)
Storage
iPhone Duo256 GB
Find X9512 GB
Sources
iPhone DuoApple UK iPhone Duo, 256 GB, Night Sky
A 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.
RAM and storage configuration
iPhone DuoRAM not published; 256 GB storage
Find X912 GB RAM (LPDDR5X); 512 GB storage (UFS 4.1)
Sources
Find X9
Details: 12 GB physical RAM; 512 GB storage. RAM type: LPDDR5X. Storage type: UFS 4.1.
OPPO UK Find X9 complete technical specifications (CPH2797)A 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
Find X9UK model CPH2797; dual SIM (Nano-SIM / Nano-USIM + eSIM); 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 specificationsFind X9
Bands: GSM 850/900/1800/1900 MHz; WCDMA bands 1/2/4/5/6/8/19; LTE FDD bands 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66; LTE TDD bands 38/39/40/41/42/48; 5G NR bands n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n75/n77/n78. UK specification; OPPO notes that live-network functions depend on the carrier. Check carrier support if you plan to use it outside the UK.
OPPO UK Find X9 complete technical specifications (CPH2797)These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (92)
Main camera optical stabilisation
iPhone DuoYes
Find X9Not verified
Sources
iPhone Duo
Sensor-shift OIS is stated for the 48 MP Fusion Main (including its 2× mode); the Ultra Wide lists no OIS.
Apple UK iPhone Duo technical specificationsFind X9
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
Find X9Yes
Sources
iPhone Duo
No source recorded for this side.
Find X9
OIS is stated for the 50MP wide (main) and 50MP telephoto cameras; the ultra-wide and 2MP modules list no OIS.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera autofocus
iPhone DuoNot verified
Find X9Yes
Sources
iPhone Duo
No source recorded for this side.
Find X9
Autofocus is stated for the rear main (wide) camera; the 2MP monochrome module lists no AF.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera autofocus
iPhone DuoNot verified
Find X9Not verified
Sources
iPhone Duo
No source recorded for this side.
Find X9
The front camera row lists resolution, aperture, FOV and lens elements only; autofocus is neither stated nor excluded.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
iPhone DuoNot verified
Find X9Not verified
Sources
iPhone Duo
No source recorded for this side.
Find X9
The manufacturer does not say whether the front camera has optical stabilisation.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence 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)
Find X9Not 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 specificationsFind X9
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.
Typical battery capacity
iPhone DuoNot verified
Find X97025 mAh
Sources
iPhone Duo
No source recorded for this side.
Find X9
Typical UK battery capacity; not an independent runtime measurement.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Maximum published wired charging power
iPhone DuoNot verified
Find X980 W
Sources
iPhone Duo
No source recorded for this side.
Find X9
Compatible charger and cable required; negotiated power depends on protocol and conditions.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Time to 50% wired charge
iPhone Duo20 minutes
Find X9Not verified
Sources
iPhone Duo
Apple claim with a separately sold 60W-capable adapter.
Apple UK iPhone Duo technical specificationsFind X9
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
Find X912 GB
Sources
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Expandable storage
iPhone DuoNot verified
Find X9No
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless connectivity
iPhone DuoWi-Fi 7 · Bluetooth 6 · Thread
Find X9Not verified
Sources
Find X9
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
Find X9Not verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Find X9
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
iPhone DuoiOS 27.1
Find X9Not verified
Sources
iPhone DuoApple announces iPhone Duo
Find X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi
iPhone DuoNot verified
Find X9Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n; 2 × 2 MIMO; 2.4 GHz 2 × 2 + 5 GHz 2 × 2 concurrent; 5 GHz 160 MHz; 6 GHz 320 MHz; Wi-Fi Display; WLAN tethering
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Bluetooth
iPhone DuoNot verified
Find X9Bluetooth 6.0, Low Energy, BLE Audio
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
Find X9Not verified
Sources
Find X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Advertised peak brightness (manufacturer lab)
iPhone DuoNot verified
Find X93600 nits
Sources
iPhone Duo
No source recorded for this side.
Find X9
Not an HDR or full-screen figure and not directly comparable with other brands' peak claims. The specification's HBM value is 1800 nits (typical). · OPPO laboratory figure; content type, window size and duration not stated
OPPO UK Find X9 product features, images and claim conditionsEvidence 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
Find X9Not 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 DuoFind X9
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
Find X9Not verified
Sources
Find X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK box contents
iPhone DuoNot verified
Find X9Phone, USB data cable, SIM ejector tool, quick guide, safety guide
Sources
iPhone Duo
No source recorded for this side.
Find X9
One of each. No charger is listed; OPPO notes contents may vary by market.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cellular modem
iPhone DuoApple C2
Find X9Not verified
Sources
iPhone Duo
Listed in the UK Mobile and Wireless section for model A3720.
Apple UK iPhone Duo technical specificationsFind X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display resolution
iPhone DuoNot verified
Find X92760 × 1256
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
eSIM support
iPhone DuoNot verified
Find X9Yes
Sources
iPhone Duo
No source recorded for this side.
Find X9
OPPO lists Nano-SIM and Nano-USIM cards plus eSIM; carrier provisioning and network support vary.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Fingerprint sensor
iPhone DuoNot verified
Find X9In-display ultrasonic
Sources
iPhone Duo
No source recorded for this side.
Find X9
The spec lists an 'In-display ultrasound fingerprint sensor'; the product page markets it as a 3D Ultrasonic Fingerprint Sensor that works with wet or oily fingers (manufacturer claim).
OPPO UK Find X9 complete technical specifications (CPH2797)OPPO UK Find X9 product features, images and claim conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Headphone jack
iPhone DuoNot verified
Find X9No
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Find X9
No 3.5 mm jack: OPPO lists USB-C audio only and says analogue headphones are not supported (digital USB-C headphones only).
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Native telephoto reach
iPhone Duo0×
Find X9Not verified
Sources
iPhone Duo
No dedicated telephoto module; the 2× mode is a crop.
Apple UK iPhone Duo technical specificationsFind X9
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
Find X9Yes
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
Find X9Not verified
Sources
Find X9
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
Find X9Not verified
Sources
Find X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Launch software listed by manufacturer
iPhone DuoNot verified
Find X9ColorOS 16.0
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.
Optical-quality zoom
iPhone Duo2×
Find X9Not verified
Sources
iPhone Duo
Manufacturer crop-mode claim; not a separate lens.
Apple UK iPhone Duo technical specificationsFind X9
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
Find X93×
Sources
iPhone Duo
No source recorded for this side.
Find X9
The spec's rear video list says optical zoom 'Up to 3X'. The product page gives 73 mm telephoto vs 23 mm main focal lengths. The 120x Super Zoom is AI-assisted digital zoom, not optical.
OPPO UK Find X9 complete technical specifications (CPH2797)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
Find X9Not verified
Sources
Find X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display panel
iPhone DuoNot verified
Find X9AMOLED
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 outdoor peak
iPhone Duo3000 nits
Find X9Not verified
Sources
iPhone Duo
Manufacturer claim, not an independent measurement.
Apple UK iPhone Duo technical specificationsFind X9
OPPO publishes no HDR peak-brightness figure. Its specification gives 800 nits typical and 1800 nits typical in high-brightness mode, which are not HDR peak measurements. OPPO also advertises a 3600-nit lab peak, listed separately as an advertised figure without HDR or window conditions.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer pixel density
iPhone DuoNot verified
Find X9460 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
Find X9Not 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 specificationsFind X9
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
Find X9Not verified
Sources
iPhone Duo
Not verified for this exact model.
No source recorded for this side.
Find X9
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.
Battery — Battery
iPhone DuoNot verified
Find X97025mAh/26.35Wh (Typical); 6840mAh/25.65Wh (Rated)
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Battery — Fast Charge
iPhone DuoNot verified
Find X9Supports (MAX): 80W SUPERVOOC, 80W UFCS; Compatible with: 67W and below SUPERVOOC, 44W third-party UFCS, 55W PPS, 11.7W PD; Supports (Max): 50W AIRVOOC
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.
Biometrics — Facial Recognition
iPhone DuoNot verified
Find X9Supported
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.
Biometrics — Fingerprint
iPhone DuoNot verified
Find X9Supported
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.
Camera — Front
iPhone DuoNot verified
Find X932MP, f/2.4, FOV 90°, 5P lens
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.
Camera — Rear
iPhone DuoNot verified
Find X9Ultra-wide angle: 50MP, f/2.0, FOV 120°, 6P lens, AF supported; Wide angle: 50MP, f/1.6, FOV 85°, 7P lens, AF supported, OIS supported; Telephoto: 50MP, f/2.6, FOV 33°, 1G3P lens, AF supported, OIS supported; Monochrome: 2MP, f/2.4, FOV 88°, 3P lens
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.
Camera — Shooting Mode
iPhone DuoNot verified
Find X9Rear: Photo, Video, Portrait, Night, PANO, Pro Video, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, STICKER, XPAN, Hasselblad Hi-Res, Google Lens, Underwater, Master, Text Scanner, Doc Scanner; Front: Photo, Video, Portrait, Night, PANO, Dual-view video, TIME-LAPSE, STICKER
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.
Cellular Network — Frequency Band
iPhone DuoNot verified
Find X9GSM: 850/900/1800/1900MHz; WCDMA: Band 1/2/4/5/6/8/19; LTE FDD: Band 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66; LTE TDD: Band 38/39/40/41/42/48; 5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n75/n77/n78
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.
Cellular Network — SIM 2
iPhone DuoNot verified
Find X9Supported
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.
Cellular Network — SIM Card Type
iPhone DuoNot verified
Find X9Nano-SIM card, Nano-USIM card + eSIM
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.
Chips — CPU
iPhone DuoNot verified
Find X98 cores
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.
Chips — GPU
iPhone DuoNot verified
Find X9Arm@Mali Drage MC12
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.
Chips — SoC
iPhone DuoNot verified
Find X9MediaTek Dimensity 9500
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.
Connectivity — Bluetooth® Audio Codec
iPhone DuoNot verified
Find X9SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0
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.
Connectivity — Bluetooth® Version
iPhone DuoNot verified
Find X9Bluetooth 6.0, Low Energy, BLE Audio
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.
Connectivity — Earphone Jack
iPhone DuoNot verified
Find X9Type-C; Only digital headphones are supported, analog headphones are not supported.
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.
Connectivity — NFC
iPhone DuoNot verified
Find X9Supported
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.
Connectivity — USB Interface
iPhone DuoNot verified
Find X9Type-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.
Connectivity — WLAN
iPhone DuoNot verified
Find X9Wi-Fi 7 (802.11be) supported; Wi-Fi 6 (802.11ax) supported; Wi-Fi 5 (802.11ac) supported; 802.11a/b/g/n supported; Wi-Fi Display supported; WLAN Tethering supported; Wi-Fi 2.4GHz 2 × 2 + Wi-Fi 5GHz 2 × 2 concurrent supported; Wi-Fi 5GHz 160MHz supported; Wi-Fi 6GHz 320MHz supported; 2 × 2 MIMO supported
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 — Brightness
iPhone DuoNot verified
Find X9Normal brightness: 800 nits (Typical); HBM: 1800 nits (Typical)
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 — Colour Depth
iPhone DuoNot verified
Find X91.07 billion colours (10-bit)
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Colour Gamut
iPhone DuoNot verified
Find X9Standard mode: 100% DCI-P3; Natural mode: 100% DCI-P3; Colourful mode: 100% DCI-P3
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 — Cover Glasses
iPhone DuoNot verified
Find X9Corning Gorilla Glass 7i
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Panel
iPhone DuoNot verified
Find X9AMOLED (Flexible)
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 — Pixel Density
iPhone DuoNot verified
Find X9460 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.
Display — Refresh Rate
iPhone DuoNot verified
Find X9Maximum: 120Hz
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 — Resolution
iPhone DuoNot verified
Find X9FHD+ 2760 × 1256 Pixels
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 — Screen Ratio
iPhone DuoNot verified
Find X995.4%
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.
Display — Size
iPhone DuoNot verified
Find X96.59 inches
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 — Touch Sampling Rate
iPhone DuoNot verified
Find X9Maximum: 240Hz; Default: 120Hz
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.
In the Box — In the Box
iPhone DuoNot verified
Find X9Phone x 1; USB Data Cable x 1; SIM Ejector Tool x 1; Quick Guide x 1; Safety Guide x 1
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Location Technology — GNSS
iPhone DuoNot verified
Find X9GPS (L1 + L5), GLONASS (G1), BDS (B1I + B1C + B2a + B2b), Galileo (E1 + E5a + E5b), QZSS (L1 + L5), NavIC (L5)
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Location Technology — Others
iPhone DuoNot verified
Find X9Supports A-GNSS assisted positioning, WLAN positioning, Cellular network positioning
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.
Operating System — Operating System
iPhone DuoNot verified
Find X9ColorOS 16.0
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.
Sensors — Sensors
iPhone DuoNot verified
Find X9Proximity sensor; Ambient light sensor; Colour temperature sensor; E-compass; Accelerometer; Gyroscope; In-display ultrasound fingerprint sensor; Hall sensor; Laser focusing sensor; Spectral sensor; Infrared remote control
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 and Weight — Height
iPhone DuoNot verified
Find X9about 156.98mm
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 and Weight — Thickness
iPhone DuoNot verified
Find X9about 7.99mm
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 and Weight — Weight
iPhone DuoNot verified
Find X9about 203g
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 and Weight — Width
iPhone DuoNot verified
Find X9about 73.93mm
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 — Phone Storage Card
iPhone DuoNot verified
Find X9Unsupported
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 — RAM and ROM Capacities
iPhone DuoNot verified
Find X912GB + 512GB
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 — RAM Type
iPhone DuoNot verified
Find X9LPDDR5X
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 — ROM Specifications
iPhone DuoNot verified
Find X9UFS 4.1
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Storage — USB OTG
iPhone DuoNot verified
Find X9Supported
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.
Video — Front
iPhone DuoNot verified
Find X94K video: 60fps, 30fps; 1080P video: 60fps, 30fps; 720P video: 30fps; 4K TIME-LAPSE: 30fps; 1080P TIME-LAPSE: 30fps; Supports Pro video shooting; Supports video anti-shake shooting; Supports dual-view video shooting; Supports HDR video shooting; Supports video zoom shooting
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.
Video — Rear
iPhone DuoNot verified
Find X94K video: 120fps, 60fps, 30fps; 1080P video: 120fps, 60fps, 30fps; 720P video: 30fps; 4K SLO-MO video: 120fps; 1080P SLO-MO video: 240fps, 120fps; 720P SLO-MO video: 480fps, 240fps; 4K TIME-LAPSE: 30fps; 1080P TIME-LAPSE: 30fps; Supports Pro video shooting; Supports video anti-shake shooting; Supports dual-view video shooting; Supports HDR video shooting; Supports video zoom shooting: Optical zoom: Up to 3X; Digital Zoom: Up to 18X
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed streamed video
iPhone Duo26 hours (inner display)
Find X9Not 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 specificationsFind X9
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cooling design
iPhone DuoNot verified
Find X9Vapour chamber cooling system with high-performance graphite
Sources
iPhone Duo
No source recorded for this side.
Find X9
Manufacturer cooling-design description; chamber area is not stated. Sustained performance has not been independently tested.
OPPO UK Find X9 product features, images and claim conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Typical use
iPhone Duo24 hours
Find X9Not 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 specificationsFind X9
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.
Find X9Not verified
Sources
Find X9
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
Find X9Not verified
Sources
Find X9
Rear video is listed up to 4K 120 fps; 8K recording is not mentioned.
OPPO UK Find X9 complete technical specifications (CPH2797)Evidence is missing or conflicting on at least one side. This is not a verified difference.
Maximum published wireless charging power
iPhone DuoNot verified
Find X950 W
Sources
iPhone Duo
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
MagSafe / Qi2 charging
iPhone Duo25 W
Find X9Not verified
Sources
Find X9
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.
COMPARE THE DETAILS
Full specifications
All specs122 specificationsiPhone DuoFind X9
iPhone DuoFind X9WeightDiffers
254g
203g
Approximate ('about') manufacturer value for the model, including battery. OPPO notes that size and weight may vary by configuration, manufacturing process and measurement; no colour-specific weight is published.
WidthDiffers
84.1mm
Closed width
73.93mm
ThicknessDiffers
11.3mm
Closed thickness
7.99mm
DimensionsDiffers
Closed: 117.8 × 84.1 × 11.3 mm; open: 117.8 × 164.6 × 5.2 mm (height × width × thickness)
156.98 × 73.93 × 7.99 mm (height × width × thickness), Space Black
HeightDiffers
117.8 mm
156.98 mm
Form factorDiffers
foldable
slab
ColourDiffers
Night Sky
Space Black
Open width
Sources
Find X9No source recorded
164.6 mm
Not verified
Open thickness
Sources
Find X9No source recorded
5.2 mm
Not verified
Size and Weight — Height
Sources
iPhone DuoNo source recorded
Not verified
about 156.98mm
Size and Weight — Width
Sources
iPhone DuoNo source recorded
Not verified
about 73.93mm
Size and Weight — Thickness
Sources
iPhone DuoNo source recorded
Not verified
about 7.99mm
Size and Weight — Weight
Sources
iPhone DuoNo source recorded
Not verified
about 203g
Cooling design
Sources
iPhone DuoNo source recorded
Not verified
Vapour chamber cooling system with high-performance graphiteManufacturer cooling-design description; chamber area is not stated. Sustained performance has not been independently tested.
Screen sizeDiffers
7.6″
Inner display size · Inner display when open; outer display is 5.4 inches.
6.59″
Screen diagonal · Measured as a rectangle; rounded corners reduce the usable screen area.
Published peak brightnessManufacturer peak claims use different test conditions.
3000 nitsPublished outdoor peak · Manufacturer claim, not an independent measurement.
Not verifiedComparable HDR peak brightness · OPPO publishes no HDR peak-brightness figure. Its specification gives 800 nits typical and 1800 nits typical in high-brightness mode, which are not HDR peak measurements. OPPO also advertises a 3600-nit lab peak, listed separately as an advertised figure without HDR or window conditions.
Pixel densityDiffers
430 ppi
Inner pixel density
460 ppi
Maximum refresh rate
120Hz
Adaptive ProMotion; refresh depends on content.
120Hz
Maximum display refresh rate · OPPO lists a maximum of 120 Hz; the active rate depends on content and settings.
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.
6.59-inch AMOLED; 2760 × 1256; up to 120 Hz; 1800 nits (HBM)Details: 6.59-inch flexible AMOLED; FHD+ 2760 × 1256 pixels; 460 ppi; up to 120 Hz refresh; touch sampling up to 240 Hz (default 120 Hz); 1.07 billion colours (10-bit); 100% DCI-P3 in Standard, Natural and Colourful modes; 800 nits typical, 1800 nits typical in high-brightness mode (HBM); 95.4% screen ratio; Corning Gorilla Glass 7i cover glass
Outer display
Sources
Find X9No 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
2760 × 1256
Manufacturer pixel density
Sources
iPhone DuoNo source recorded
Not verified
460 ppi
Display — Size
Sources
iPhone DuoNo source recorded
Not verified
6.59 inches
Display — Screen Ratio
Sources
iPhone DuoNo source recorded
Not verified
95.4%
Display — Resolution
Sources
iPhone DuoNo source recorded
Not verified
FHD+ 2760 × 1256 Pixels
Display — Refresh Rate
Sources
iPhone DuoNo source recorded
Not verified
Maximum: 120Hz
Display — Touch Sampling Rate
Sources
iPhone DuoNo source recorded
Not verified
Maximum: 240Hz; Default: 120Hz
Display — Colour Gamut
Sources
iPhone DuoNo source recorded
Not verified
Standard mode: 100% DCI-P3; Natural mode: 100% DCI-P3; Colourful mode: 100% DCI-P3
Display — Colour Depth
Sources
iPhone DuoNo source recorded
Not verified
1.07 billion colours (10-bit)
Display — Pixel Density
Sources
iPhone DuoNo source recorded
Not verified
460 PPI
Display — Brightness
Sources
iPhone DuoNo source recorded
Not verified
Normal brightness: 800 nits (Typical); HBM: 1800 nits (Typical)
Display — Panel
Sources
iPhone DuoNo source recorded
Not verified
AMOLED (Flexible)
Display — Cover Glasses
Sources
iPhone DuoNo source recorded
Not verified
Corning Gorilla Glass 7i
Advertised peak brightness (manufacturer lab)
Sources
iPhone DuoNo source recorded
Not verified
3600 nitsNot an HDR or full-screen figure and not directly comparable with other brands' peak claims. The specification's HBM value is 1800 nits (typical). · OPPO laboratory figure; content type, window size and duration not stated
Native telephoto reach
Sources
Find X9No 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
4
Three 50 MP cameras (main, ultra-wide and periscope telephoto) plus a 2 MP monochrome module.
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/1.6, OIS); Telephoto: 50 MP, 3x optical (OIS); Ultra-wide: 50 MP; Front: 32 MP; Video: up to 4K 120 fpsModule details: Main (wide): 50 MP, f/1.6, FOV 85°, 7P lens, AF, OIS; Ultra-wide: 50 MP, f/2.0, FOV 120°, 6P lens, AF; Telephoto: 50 MP, f/2.6, FOV 33°, 1G3P lens, AF, OIS; Monochrome: 2 MP, f/2.4, FOV 88°, 3P lens; Front: 32 MP, f/2.4, FOV 90°, 5P lens
Optical-quality zoom
Sources
Find X9No 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.
32 MP, f/2.4, FOV 90°, 5P lens
Published professional camera workflows
Sources
Find X9No 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
Sources
Find X9No source recorded
YesSensor-shift OIS is stated for the 48 MP Fusion Main (including its 2× mode); the Ultra Wide lists no OIS.
Not verified
Rear 4K recording maximum
120 fps100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.
120 fpsManufacturer recording-mode claim; the product page advertises 4K 120 fps Dolby Vision. Not an independent quality or sustained-recording test.
Front 4K recording maximum
60 fpsOuter 12 MP Center Stage camera. The inner under-display FaceTime camera records up to 1080p at 60 fps.
60 fpsFront camera only; the rear camera lists a separate 4K 120fps mode.
Camera — Rear
Sources
iPhone DuoNo source recorded
Not verified
Ultra-wide angle: 50MP, f/2.0, FOV 120°, 6P lens, AF supported; Wide angle: 50MP, f/1.6, FOV 85°, 7P lens, AF supported, OIS supported; Telephoto: 50MP, f/2.6, FOV 33°, 1G3P lens, AF supported, OIS supported; Monochrome: 2MP, f/2.4, FOV 88°, 3P lens
Camera — Front
Sources
iPhone DuoNo source recorded
Not verified
32MP, f/2.4, FOV 90°, 5P lens
Camera — Shooting Mode
Sources
iPhone DuoNo source recorded
Not verified
Rear: Photo, Video, Portrait, Night, PANO, Pro Video, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, STICKER, XPAN, Hasselblad Hi-Res, Google Lens, Underwater, Master, Text Scanner, Doc Scanner; Front: Photo, Video, Portrait, Night, PANO, Dual-view video, TIME-LAPSE, STICKER
Rear camera autofocus
Sources
iPhone DuoNo source recorded
Not verified
YesAutofocus is stated for the rear main (wide) camera; the 2MP monochrome module lists no AF.
Rear camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verified
YesOIS is stated for the 50MP wide (main) and 50MP telephoto cameras; the ultra-wide and 2MP modules list no OIS.
Dedicated optical telephoto reach
Sources
iPhone DuoNo source recorded
Not verified
3×The spec's rear video list says optical zoom 'Up to 3X'. The product page gives 73 mm telephoto vs 23 mm main focal lengths. The 120x Super Zoom is AI-assisted digital zoom, not optical.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Sources
Find X9No 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
YesAIRVOOC is explicitly listed.
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.
7025 mAh; 80 W wired, 50 W wirelessDetails: 7025 mAh / 26.35 Wh typical (6840 mAh / 25.65 Wh rated); wired charging: up to 80 W SUPERVOOC or 80 W UFCS; also compatible with SUPERVOOC 67 W and below, 44 W third-party UFCS, 55 W PPS, 11.7 W PD; wireless charging: up to 50 W AIRVOOC
Claimed streamed video
Sources
Find X9No 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
Find X9No source recorded
20 minutesApple claim with a separately sold 60W-capable adapter.
Not verified
MagSafe / Qi2 charging
Sources
Find X9No source recorded
25 WCompatible charger and adapter required.
Not verified
Typical use
Sources
Find X9No 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
Typical battery capacity
Sources
iPhone DuoNo source recorded
Not verified
7025 mAhTypical UK battery capacity; not an independent runtime measurement.
Maximum published wired charging power
Sources
iPhone DuoNo source recorded
Not verified
80 WCompatible charger and cable required; negotiated power depends on protocol and conditions.
Maximum published wireless charging power
Sources
iPhone DuoNo source recorded
Not verified
50 W
Battery — Battery
Sources
iPhone DuoNo source recorded
Not verified
7025mAh/26.35Wh (Typical); 6840mAh/25.65Wh (Rated)
Battery — Fast Charge
Sources
iPhone DuoNo source recorded
Not verified
Supports (MAX): 80W SUPERVOOC, 80W UFCS; Compatible with: 67W and below SUPERVOOC, 44W third-party UFCS, 55W PPS, 11.7W PD; Supports (Max): 50W AIRVOOC
Software update policyDiffers
Sources
No fixed update period published; ships with iOS 27.1
Not publishedOPPO's UK pages state no software-update period or Android upgrade count for this model; it launches with ColorOS 16.0.
Launch operating system
Sources
iPhone DuoApple announces iPhone Duo
Find X9No source recorded
iOS 27.1
Not verified
eSIM support
Sources
iPhone DuoNo source recorded
Not verified
YesOPPO lists Nano-SIM and Nano-USIM cards plus eSIM; carrier provisioning and network support vary.
ChipsetDiffers
Apple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
MediaTek Dimensity 9500
RAM and storage configurationConfiguration
RAM not published; 256 GB storageApple does not publish RAM capacity.
12 GB RAM (LPDDR5X); 512 GB storage (UFS 4.1)Details: 12 GB physical RAM; 512 GB storage. RAM type: LPDDR5X. Storage type: UFS 4.1.
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 CPH2797; dual SIM (Nano-SIM / Nano-USIM + eSIM); 5GBands: GSM 850/900/1800/1900 MHz; WCDMA bands 1/2/4/5/6/8/19; LTE FDD bands 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66; LTE TDD bands 38/39/40/41/42/48; 5G NR bands n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n75/n77/n78. UK specification; OPPO notes that live-network functions depend on the carrier. Check carrier support if you plan to use it outside the UK.
StorageConfiguration
256 GB
512 GB
Physical RAM
Not verifiedNot published by Apple.
12 GB
Manufacturer ingress-protection claimsDiffers
IP68Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
IP66 / IP68 / IP69Conditional manufacturer rating. See the product-page test notes; not a guarantee against water damage.
eSIM onlyDiffers
Yes
NoThe UK specification explicitly includes physical Nano-SIM support.
Connections
Sources
Find X9No source recorded
USB-C · DisplayPort · USB 3 up to 10 Gb/s
Not verified
Wireless connectivity
Sources
Find X9No source recorded
Wi-Fi 7 · Bluetooth 6 · Thread
Not verified
Biometric authentication
Sources
Find X9No source recorded
Touch ID in the side button
Not verified
Pre-orders open
Sources
iPhone DuoApple announces iPhone Duo
Find X9No source recorded
2026-10-16
Not verified
Announced availability
Sources
iPhone DuoApple announces iPhone Duo
Find X9No source recorded
2026-10-23
Not verified
Apple UK reference price
Sources
iPhone DuoApple UK iPhone Duo, 256 GB, Night Sky
Find X9No source recorded
£1,999Announced 256 GB configuration price; not a current retailer offer.
Not verified
US specification difference
Sources
Find X9No 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
Find X9No source recorded
Apple C2Listed in the UK Mobile and Wireless section for model A3720.
Not verified
Stylus support
Sources
Find X9No 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
3.5 mm headphone jack
Sources
iPhone DuoNo source recorded
Not verifiedNot verified for this exact model.
NoNo 3.5 mm jack: OPPO lists USB-C audio only and says analogue headphones are not supported (digital USB-C headphones only).
Storage-card support
Sources
iPhone DuoNo source recorded
Not verifiedNot verified for this exact model.
No
Display panel
Sources
iPhone DuoNo source recorded
Not verified
AMOLED
Launch software listed by manufacturer
Sources
iPhone DuoNo source recorded
Not verified
ColorOS 16.0
Bluetooth
Sources
iPhone DuoNo source recorded
Not verified
Bluetooth 6.0, Low Energy, BLE Audio
Wi-Fi
Sources
iPhone DuoNo source recorded
Not verified
Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n; 2 × 2 MIMO; 2.4 GHz 2 × 2 + 5 GHz 2 × 2 concurrent; 5 GHz 160 MHz; 6 GHz 320 MHz; Wi-Fi Display; WLAN tethering
NFC
Sources
iPhone DuoNo source recorded
Not verified
Yes
UK box contents
Sources
iPhone DuoNo source recorded
Not verified
Phone, USB data cable, SIM ejector tool, quick guide, safety guideOne of each. No charger is listed; OPPO notes contents may vary by market.
Storage — RAM and ROM Capacities
Sources
iPhone DuoNo source recorded
Not verified
12GB + 512GB
Storage — RAM Type
Sources
iPhone DuoNo source recorded
Not verified
LPDDR5X
Storage — ROM Specifications
Sources
iPhone DuoNo source recorded
Not verified
UFS 4.1
Storage — Phone Storage Card
Sources
iPhone DuoNo source recorded
Not verified
Unsupported
Storage — USB OTG
Sources
iPhone DuoNo source recorded
Not verified
Supported
Video — Rear
Sources
iPhone DuoNo source recorded
Not verified
4K video: 120fps, 60fps, 30fps; 1080P video: 120fps, 60fps, 30fps; 720P video: 30fps; 4K SLO-MO video: 120fps; 1080P SLO-MO video: 240fps, 120fps; 720P SLO-MO video: 480fps, 240fps; 4K TIME-LAPSE: 30fps; 1080P TIME-LAPSE: 30fps; Supports Pro video shooting; Supports video anti-shake shooting; Supports dual-view video shooting; Supports HDR video shooting; Supports video zoom shooting: Optical zoom: Up to 3X; Digital Zoom: Up to 18X
Video — Front
Sources
iPhone DuoNo source recorded
Not verified
4K video: 60fps, 30fps; 1080P video: 60fps, 30fps; 720P video: 30fps; 4K TIME-LAPSE: 30fps; 1080P TIME-LAPSE: 30fps; Supports Pro video shooting; Supports video anti-shake shooting; Supports dual-view video shooting; Supports HDR video shooting; Supports video zoom shooting
Chips — SoC
Sources
iPhone DuoNo source recorded
Not verified
MediaTek Dimensity 9500
Chips — CPU
Sources
iPhone DuoNo source recorded
Not verified
8 cores
Chips — GPU
Sources
iPhone DuoNo source recorded
Not verified
Arm@Mali Drage MC12
Biometrics — Fingerprint
Sources
iPhone DuoNo source recorded
Not verified
Supported
Biometrics — Facial Recognition
Sources
iPhone DuoNo source recorded
Not verified
Supported
Sensors — Sensors
Sources
iPhone DuoNo source recorded
Not verified
Proximity sensor; Ambient light sensor; Colour temperature sensor; E-compass; Accelerometer; Gyroscope; In-display ultrasound fingerprint sensor; Hall sensor; Laser focusing sensor; Spectral sensor; Infrared remote control
Cellular Network — SIM 2
Sources
iPhone DuoNo source recorded
Not verified
Supported
Cellular Network — SIM Card Type
Sources
iPhone DuoNo source recorded
Not verified
Nano-SIM card, Nano-USIM card + eSIM
Cellular Network — Frequency Band
Sources
iPhone DuoNo source recorded
Not verified
GSM: 850/900/1800/1900MHz; WCDMA: Band 1/2/4/5/6/8/19; LTE FDD: Band 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66; LTE TDD: Band 38/39/40/41/42/48; 5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n75/n77/n78
Connectivity — WLAN
Sources
iPhone DuoNo source recorded
Not verified
Wi-Fi 7 (802.11be) supported; Wi-Fi 6 (802.11ax) supported; Wi-Fi 5 (802.11ac) supported; 802.11a/b/g/n supported; Wi-Fi Display supported; WLAN Tethering supported; Wi-Fi 2.4GHz 2 × 2 + Wi-Fi 5GHz 2 × 2 concurrent supported; Wi-Fi 5GHz 160MHz supported; Wi-Fi 6GHz 320MHz supported; 2 × 2 MIMO supported
Connectivity — Bluetooth® Version
Sources
iPhone DuoNo source recorded
Not verified
Bluetooth 6.0, Low Energy, BLE Audio
Connectivity — Bluetooth® Audio Codec
Sources
iPhone DuoNo source recorded
Not verified
SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0
Connectivity — USB Interface
Sources
iPhone DuoNo source recorded
Not verified
Type-C
Connectivity — Earphone Jack
Sources
iPhone DuoNo source recorded
Not verified
Type-C; Only digital headphones are supported, analog headphones are not supported.
Connectivity — NFC
Sources
iPhone DuoNo source recorded
Not verified
Supported
Operating System — Operating System
Sources
iPhone DuoNo source recorded
Not verified
ColorOS 16.0
Location Technology — GNSS
Sources
iPhone DuoNo source recorded
Not verified
GPS (L1 + L5), GLONASS (G1), BDS (B1I + B1C + B2a + B2b), Galileo (E1 + E5a + E5b), QZSS (L1 + L5), NavIC (L5)
Location Technology — Others
Sources
iPhone DuoNo source recorded
Not verified
Supports A-GNSS assisted positioning, WLAN positioning, Cellular network positioning
In the Box — In the Box
Sources
iPhone DuoNo source recorded
Not verified
Phone x 1; USB Data Cable x 1; SIM Ejector Tool x 1; Quick Guide x 1; Safety Guide x 1
Manufacturer shop SKU
Sources
iPhone DuoNo source recorded
Not verified
5011100535
Fingerprint sensor
Sources
iPhone DuoNo source recorded
Not verified
In-display ultrasonicThe spec lists an 'In-display ultrasound fingerprint sensor'; the product page markets it as a 3D Ultrasonic Fingerprint Sensor that works with wet or oily fingers (manufacturer claim).
Show unverified (5)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
8K video recording
Not verified8K recording is not mentioned.
Not verifiedRear video is listed up to 4K 120 fps; 8K recording 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.
Front camera autofocus
Sources
iPhone DuoNo source recorded
Not verified
Not verifiedThe front camera row lists resolution, aperture, FOV and lens elements only; autofocus is neither stated nor excluded.
Front camera optical stabilisation
Sources
iPhone DuoNo source recorded
Not verified
Not verifiedThe manufacturer does not say whether the front camera has optical stabilisation.
Exact variants · Manufacturer specificationsView sources
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Manufacturer specifications verified for both phones. Your choice doesn’t change the comparison above.
Good comparisons start with good sources.7 cited sources for this pair. Every number has a story.See the evidence
No category can be scored for both phones, so no score is shown. Manufacturer battery claims can use different test conditions. Verified specifications remain visible even where a category cannot be scored.
How we calculate 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
OPPO Find X9
512 GB · checked 28 Sept 2026
Specifications & verification
Weight203 gManufacturer claim · high confidence
Approximate ('about') manufacturer value for the model, including battery. OPPO notes that size and weight may vary by configuration, manufacturing process and measurement; no colour-specific weight is published.
OPPOWidth73.93 mmManufacturer claim · high confidenceOPPO
Thickness7.99 mmManufacturer claim · high confidenceOPPO
Display size6.59 inchesManufacturer claim · high confidence
Measured as a rectangle; rounded corners reduce the usable screen area.
OPPOClaimed video playbackNot verified
Not published
Claimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Reverse wireless chargingNot verified
Not published
Headphone jackNoManufacturer claim · high confidence
No 3.5 mm jack: OPPO lists USB-C audio only and says analogue headphones are not supported (digital USB-C headphones only).
OPPOExpandable storageNoManufacturer claim · high confidenceOPPO
eSIM onlyNoManufacturer claim · high confidence
The UK specification explicitly includes physical Nano-SIM support.
OPPOIP ratingIP66 / IP68 / IP69Manufacturer claim · high confidence
Conditional manufacturer rating. See the product-page test notes; not a guarantee against water damage.
OPPORAM12 GBManufacturer claim · high confidenceOPPO
Pixel density460 ppiManufacturer claim · high confidenceOPPO
Maximum refresh rate120 HzManufacturer claim · high confidence
OPPO lists a maximum of 120 Hz; the active rate depends on content and settings.
OPPONative telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules4Manufacturer claim · high confidence
Three 50 MP cameras (main, ultra-wide and periscope telephoto) plus a 2 MP monochrome module.
OPPOManufacturer list priceNot verified
All sources3
- OPPO UK Find X9 complete technical specifications (CPH2797)OPPO · accessed 10 Sept 2026
- OPPO UK Find X9 product features, images and claim conditionsOPPO · accessed 10 Sept 2026
- OPPO UK Find X9 selected colour, memory and official product galleryOPPO · accessed 10 Sept 2026
A CLEARER CHOICE
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The verified differences and their sources, in one link.