Home Phone comparison Xiaomi 18 Fold and Apple iPhone Duo - Which is better?

Xiaomi 18 Fold vs Apple iPhone Duo

89 out 100
Xiaomi 18 Fold
VS
92 out 100
Apple iPhone Duo
Xiaomi 18 Fold
Apple iPhone Duo

Compared 2 smartphones : Xiaomi 18 Fold Manufactured in September, 2026, with display 7.58 with chipsetXRing O3, vs Apple iPhone Duo, Manufactured in October, 2026 with chipsetApple A20 Pro. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi 18 Fold
  • Lighter design: 219g vs 254g
  • Higher battery capacity: 6000mAh vs 5400mAh
  • Infrared port
  • Includes charger
Reasons to choose Apple iPhone Duo
  • Larger display: 7.6in
  • Higher pixel density: 430ppi
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB		 - 12/256 GB
- 12/512 GB
- 12/1024 GB
- 12/2048 GB

Review

Key Specs Xiaomi 18 Fold and Apple iPhone Duo
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi 18 Fold
vs
Apple iPhone Duo

Display

Display quality comparison
Type AMOLED OLED
Size 7.58 in 7.6 in
Resolution 2364x1672 pixels 1878x2670 pixels
Aspect ratio 3:2 1.4:1
Pixel density 382 ppi 430 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max brightness n/a 3000 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Screen-to-body ratio 88.7 % 90.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display

Design & Build

Design and ergonomics comparison
Height 163.8 mm (6.45 in) 117.8 mm (4.64 in)
Width 117.8 mm (4.64 in) 164.6 mm (6.48 in)
Thickness 5.02 mm (0.2 in) 5.2 mm (0.2 in)
Weight 219 g (7.72 oz) 254 g (8.96 oz)
Water resistance IP59 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Silver
- Gray
- Red
- Rose Gold		 - White
- Black
Fingerprint sensor Yes, In-Button Yes, In-Button
Screen-to-body ratio
Xiaomi 18 Fold
88.7 %
Apple iPhone Duo
90.9 %

Performance

Testing Xiaomi 18 Fold and Apple iPhone Duo In benchmarks
Processor
Chipset XRing O3 Apple A20 Pro
Max Frequency 4350 MHz 4930 MHz
CPU Cores 10 (2 + 4 + 4) 6 (2 + 4)
Architecture - 4/3.15 (C1-Pro)
- 4/3.68 (C1-Premium)
- 2/4.35 (C1-Ultra)		 4/2.64 ()
Process TSMC TSMC
Transistor Size 3 nm 2 nm
Neural Processor Yes Apple Neural Engine
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 18 Fold
3636
Apple iPhone Duo
4731
Geekbench 6 (Multi-Core)
Xiaomi 18 Fold
13491
Apple iPhone Duo
13202
Geekbench 6 (Single-Core)36364731
Geekbench 6 (Multi-Core)1349113202
Sources: Geekbench v6 [Xiaomi 18 Fold]
AnTuTu 10
AnTuTu 10
Xiaomi 18 Fold
5228014
Apple iPhone Duo
3061434
CPU1359147904154
GPU21435821139824
Memory941063259571
UX784222757885
NanoReview Score52280143061434

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 4800 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.1NVMe
Memory CardNoNo

Software

OS Android 17 iOS 27
UI Skin HyperOS 4 n/a

Battery

Volume 6000 mAh 5400 mAh
Max Charging Power 67 W n/a
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging Yes (50 W) Yes (20 W)
Reverse Charging Yes, (Wireless) Yes, (Wireless)
Fast Charging Yes Yes (50% in 20 min)

Main camera

Matrix 200 MP 48 MP
Photo resolution n/a 8064x6048 pixels
Zoom Optical, 3.5x Digital
Flash n/a Dual LED
Stabilization Optical Optical
8K Recording n/a No
4K Recording n/a Yes (Up to 120 fps)
1080p Recording n/a Yes (Up to 120 fps)
Slow Motion n/a 240 fps (1080p)
Wide-angle lens n/a 120 °
Lenses count Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 48 MP
Ultra-wide: 48 MP
Features - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix200 MP48 MP
Aperturef/1.7f/1.6
Focal length23 mm26 mm
SensorSamsung ISOCELL HP5n/a
Sensor size1/1.56 (0.64)1/1.28 (0.78)
Pixel size0.5 μm1.22 μm
AutofocusLaser autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.8n/a
Focal length80 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76 (0.36)n/a
Pixel size0.64 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix50 MP48 MP
Aperturef/2.4f/2.2
Focal lengthn/a13 mm
SensorOmnivision OV50Mn/a
Sensor size1/2.76 (0.36)1/2.55 (0.39)
Pixel size0.61 μm0.7 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 12 MP
Aperture f/2.2 f/2.2
Focal length 21 mm n/a
Sensor n/a CMOS
Autofocus n/a Phase autofocus
Stabilization Digital Optical
Video resolution n/a 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 6.0 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*2n/a
SIM TypeNanoeSIM
SIM ModeDual SIM Standbyn/a
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM B2 / B3 / B5 / B8GSM/EDGE 850, 900, 1800, 1900 MHz
3G BandsWCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19UMTS/HSPA+ 850, 900, 1700/2100, 1900, 2100 MHz
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B34/B38/B39/B40/B41/B42/B48/B53/B66/B71/B106)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes

Other

Class Flagship Flagship
Announced September, 2026 yr September, 2026 yr
Release Date September, 2026 yr October, 2026 yr
MSRP ($) 1640 1999
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 67 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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