Home Phone comparison Huawei Mate X3 and OnePlus Ace 6 - Which is better?

Huawei Mate X3 vs OnePlus Ace 6

77 out 100
Huawei Mate X3
VS
89 out 100
OnePlus Ace 6
Huawei Mate X3
OnePlus Ace 6

Compared 2 smartphones : Huawei Mate X3 Manufactured in April, 2023, with display 7.85 with chipsetQualcomm Snapdragon 8 Plus Gen 1, vs OnePlus Ace 6, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite. 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 Huawei Mate X3
  • Larger display: 7.85in
  • Supports newer USB: 3.1 vs 2
  • Supports DisplayPort
  • Includes charger
Reasons to choose OnePlus Ace 6
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Lighter design: 213g vs 241g
  • Higher battery capacity: 7800mAh vs 4800mAh
  • Newer Bluetooth version: 5.4 vs 5.2

Versions

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

Review

Key Specs Huawei Mate X3 and OnePlus Ace 6
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:
Huawei Mate X3
vs
OnePlus Ace 6

Display

Display quality comparison
Type OLED AMOLED
Size 7.85 in 6.83 in
Resolution 2224x2496 pixels 1272x2800 pixels
Aspect ratio n/a 19.5:9
Pixel density 426 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max brightness n/a 800 nits
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate n/a 300 Hz
Screen-to-body ratio 88.9 % 91 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Huawei Mate X3
966 nits
OnePlus Ace 6
n/a
sRGB gamut99.3 %n/a
PWM (Flicker)484 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Huawei Mate X3]

Design & Build

Design and ergonomics comparison
Height 156.9 mm (6.18 in) 163.4 mm (6.43 in)
Width 141.5 mm (5.57 in) 77 mm (3.03 in)
Thickness 5.3 mm (0.21 in) 8.3 mm (0.33 in)
Weight 241 g (8.5 oz) 213 g (7.51 oz)
Water resistance IPX8 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Gold
- Green
- Purple		 - White
- Black
- Silver
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Huawei Mate X3
88.9 %
OnePlus Ace 6
91 %

Performance

Testing Huawei Mate X3 and OnePlus Ace 6 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Plus Gen 1 Qualcomm Snapdragon 8 Elite
Max Frequency 3190 MHz 4320 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A510)
- 3/2.75 (Cortex-A710)
- 1/3.2 (Cortex-X2)		 - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 730 Adreno 830
GPU Cores 1024 1536
GPU Frequency 900 MHz 1100 MHz
FLOPS 1843.2 GFLOPS 3379.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Huawei Mate X3
1828
OnePlus Ace 6
3160
Geekbench 6 (Multi-Core)
Huawei Mate X3
4718
OnePlus Ace 6
9736
Geekbench 6 (Single-Core)18283160
Geekbench 6 (Multi-Core)47189736
Geekbench Compute (GPU)6558n/a
Sources: Geekbench v6 [Huawei Mate X3], [OnePlus Ace 6]
AnTuTu 10
AnTuTu 10
Huawei Mate X3
1290361
OnePlus Ace 6
3114604
CPU357030856857
GPU4818431148661
Memory215868455327
UX235620653759
NanoReview Score12903613114604

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 5300 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNano MemoryNo

Software

OS Android 13 Android 16
UI Skin EMUI 13.1 ColorOS 16

Battery

Volume 4800 mAh 7800 mAh
Max Charging Power 66 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No (50 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (70% in 30 min) Yes (58% in 20 min)
Full Charge Time 0:48 h 0:44 h
Battery Life Test
Battery Life
Huawei Mate X3
28:01
OnePlus Ace 6
n/a
Web Browsing14:41 hn/a
Video Playback21:00 hn/a
Games06:34 hn/a
Standby Mode86 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 5x Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 240 fps (1080p)
Wide-angle lens n/a 112 °
Lenses count Standard: 50 MP
Telephoto: 12 MP
Ultra-wide: 13 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length23 mm24 mm
SensorSony IMX766Sony LYTIA-T808
Sensor size1/1.561/1.43
Pixel size1 μm1.12 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix12 MPn/a
Aperturef/3.4n/a
Focal length125 mmn/a
SensorSony IMX351n/a
Sensor size1/3.09n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix13 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm16 mm
SensorSony IMX688Omnivision OV08D10
Sensor sizen/a1/4.0
Pixel sizen/a1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 8 MP 16 MP
Photo resolution n/a 4608x3456 pixels
Aperture f/2.4 f/2.4
Focal length n/a 23 mm
Sensor CMOS Sony IMX480
Sensor size n/a 1/3.09
Pixel size n/a 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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 5.2 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.1 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 2/3/5/8 (1900/1800/850/900 MHz)n/a
3G BandsWCDMA 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B(/B)/B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B703/B733/B758/B788)
LTE category20n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos No No
Speaker Test
Max Volume
Huawei Mate X3
86.5 dB
OnePlus Ace 6
n/a

Other

Class Flagship Flagship
Announced March, 2023 yr October, 2025 yr
Release Date April, 2023 yr October, 2025 yr
Launch Price ($) 2199 n/a
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 66 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 6 the clear winner in this comparison.

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