Home Phone comparison OnePlus Ace 6T and Xiaomi 18 Fold - Which is better?

OnePlus Ace 6T vs Xiaomi 18 Fold

92 out 100
OnePlus Ace 6T
VS
89 out 100
Xiaomi 18 Fold
OnePlus Ace 6T
Xiaomi 18 Fold

Compared 2 smartphones : OnePlus Ace 6T Manufactured in December, 2025, with display 6.83 with chipsetQualcomm Snapdragon 8 Gen 5, vs Xiaomi 18 Fold, Manufactured in September, 2026 with chipsetXRing O3. 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 OnePlus Ace 6T
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Lighter design: 211g vs 219g
  • Higher battery capacity: 8300mAh vs 6000mAh
Reasons to choose Xiaomi 18 Fold
  • Larger display: 7.58in
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos

Versions

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

Review

Key Specs OnePlus Ace 6T and Xiaomi 18 Fold
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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus Ace 6T
vs
Xiaomi 18 Fold

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.83 in 7.58 in
Resolution 1272x2800 pixels 2364x1672 pixels
Aspect ratio 19.5:9 3:2
Pixel density 450 ppi 382 ppi
Refresh rate 165 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 1800 nits n/a
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 91 % 88.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.41 mm (6.43 in) 163.8 mm (6.45 in)
Width 77.04 mm (3.03 in) 117.8 mm (4.64 in)
Thickness 8.1 mm (0.32 in) 5.02 mm (0.2 in)
Weight 211 g (7.44 oz) 219 g (7.72 oz)
Water resistance IP69 IP59
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Green
- Purple		 - Silver
- Gray
- Red
- Rose Gold
Fingerprint sensor Yes, In-Display Yes, In-Button
Screen-to-body ratio
OnePlus Ace 6T
91 %
Xiaomi 18 Fold
88.7 %

Performance

Testing OnePlus Ace 6T and Xiaomi 18 Fold In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 5 XRing O3
Max Frequency 3840 MHz 4350 MHz
CPU Cores 8 (2 + 6) 10 (2 + 4 + 4)
Architecture 6/3.32 () - 4/3.15 (C1-Pro)
- 4/3.68 (C1-Premium)
- 2/4.35 (C1-Ultra)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor Hexagon Yes
Graphics Adreno 829 n/a
GPU Cores 1024 n/a
GPU Frequency 1200 MHz n/a
FLOPS 2457.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 6T
2923
Xiaomi 18 Fold
3636
Geekbench 6 (Multi-Core)
OnePlus Ace 6T
10007
Xiaomi 18 Fold
13491
Geekbench 6 (Single-Core)29233636
Geekbench 6 (Multi-Core)1000713491
Geekbench Compute (GPU)21256n/a
Sources: Geekbench v6 [OnePlus Ace 6T], [Xiaomi 18 Fold]
AnTuTu 10
AnTuTu 10
OnePlus Ace 6T
3561559
Xiaomi 18 Fold
5228014
CPU10611671359147
GPU11608012143582
Memory538316941063
UX801275784222
NanoReview Score35615595228014

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5300 MHz n/a
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.1UFS 4.1
Memory CardNoNo

Software

OS Android 16 Android 17
UI Skin ColorOS 16 HyperOS 4

Battery

Volume 8300 mAh 6000 mAh
Max Charging Power 100 W 67 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes (58% in 23 min) Yes

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Optical, 3.5x
Flash Dual LED n/a
Stabilization Optical Optical
8K Recording No n/a
4K Recording Yes (Up to 120 fps) n/a
1080p Recording Yes (Up to 60 fps) n/a
Slow Motion 240 fps (1080p) n/a
Wide-angle lens 112 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/1.7
Focal length24 mm23 mm
SensorSony IMX906Samsung ISOCELL HP5
Sensor size1/1.56 (0.64)1/1.56 (0.64)
Pixel size1 μm0.5 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a80 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76 (0.36)
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.4
Focal length16 mmn/a
SensorOmnivision OV08D10Omnivision OV50M
Sensor size1/4.0 (0.25)1/2.76 (0.36)
Pixel size1.12 μm0.61 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 16 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.4 f/2.2
Focal length 23 mm 21 mm
Sensor Sony IMX480 n/a
Sensor size 1/3.09 (0.32) n/a
Pixel size 1 μm n/a
Autofocus No n/a
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps n/a
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 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM B2 / B3 / B5 / B8
3G BandsWCDMA 1/4/5/6/8/19WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
LTE Bands*LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)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)
5G SupportYesYes

Sound

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

Other

Class Flagship Flagship
Announced December, 2025 yr September, 2026 yr
Release Date December, 2025 yr September, 2026 yr
MSRP ($) 350 1640
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 100 W Yes, 67 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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