Home Phone comparison Xiaomi Poco X6 and OnePlus Ace 6T - Which is better?

Xiaomi Poco X6 vs OnePlus Ace 6T

60 out 100
Xiaomi Poco X6
VS
92 out 100
OnePlus Ace 6T
Xiaomi Poco X6
OnePlus Ace 6T

Compared 2 smartphones : Xiaomi Poco X6 Manufactured in January, 2024, with display 6.67 with chipsetQualcomm Snapdragon 7s Gen 2, vs OnePlus Ace 6T, Manufactured in December, 2025with chipsetQualcomm Snapdragon 8 Gen 5. 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 Poco X6
  • Lighter design: 181g vs 211g
  • Supports Dolby Atmos
Reasons to choose OnePlus Ace 6T
  • Larger display: 6.83in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 8300mAh vs 5100mAh
  • Newer Bluetooth version: 6.0 vs 5.2

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi Poco X6 and OnePlus Ace 6T
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.
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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:
Xiaomi Poco X6
vs
OnePlus Ace 6T

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.83 in
Resolution 1220x2712 pixels 1272x2800 pixels
Aspect ratio 20:9 19.5:9
Pixel density 446 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (30-120 Hz) Yes (60-120 Hz)
Max brightness 1200 nits 1800 nits
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate 240 Hz 300 Hz
Screen-to-body ratio 89.8 % 91 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X6
1328 nits
OnePlus Ace 6T
n/a

Design & Build

Design and ergonomics comparison
Height 161.15 mm (6.34 in) 163.41 mm (6.43 in)
Width 74.24 mm (2.92 in) 77.04 mm (3.03 in)
Thickness 7.98 mm (0.31 in) 8.1 mm (0.32 in)
Weight 181 g (6.38 oz) 211 g (7.44 oz)
Water resistance IP54 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Black
- Blue		 - Black
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Poco X6
89.8 %
OnePlus Ace 6T
91 %

Performance

Testing Xiaomi Poco X6 and OnePlus Ace 6T In benchmarks
Processor
Chipset Qualcomm Snapdragon 7s Gen 2 Qualcomm Snapdragon 8 Gen 5
Max Frequency 2400 MHz 3840 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.95 (Cortex-A55)
- 4/2.4 (Cortex-A78)		 6/3.32 ()
Process Samsung TSMC
Transistor Size 4 nm 3 nm
Neural Processor Yes Hexagon
Graphics Adreno 710 Adreno 829
GPU Cores 256 1024
GPU Frequency 940 MHz 1200 MHz
FLOPS 481.3 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X6
1030
OnePlus Ace 6T
2923
Geekbench 6 (Multi-Core)
Xiaomi Poco X6
2980
OnePlus Ace 6T
10007
Geekbench 6 (Single-Core)10302923
Geekbench 6 (Multi-Core)298010007
Geekbench Compute (GPU)n/a21256
Sources: Geekbench v6 [Xiaomi Poco X6], [OnePlus Ace 6T]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X6
593842
OnePlus Ace 6T
3561559
CPU2024421061167
GPU1169601160801
Memory126346538316
UX148094801275
NanoReview Score5938423561559

Memory

RAM
RAM Size - 8 GB
- 12 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 15) Android 16
UI Skin HyperOS 2.0 ColorOS 16

Battery

Volume 5100 mAh 8300 mAh
Max Charging Power 67 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (78% in 30 min) Yes (58% in 23 min)
Full Charge Time 0:48 h n/a
Battery Life Test
Battery Life
Xiaomi Poco X6
18:31
OnePlus Ace 6T
n/a
Web Browsing06:45 hn/a
Video Playback10:18 hn/a
Games04:35 hn/a
Standby Mode99 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length25 mm24 mm
SensorOmnivision OV64BSony IMX906
Sensor size1/21/1.56 (0.64)
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a16 mm
SensorSony IMX355Omnivision OV08D10
Sensor size1/41/4.0 (0.25)
Pixel size1.14 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 16 MP
Photo resolution 4608x3456 pixels 4608x3456 pixels
Aperture f/2.4 f/2.4
Focal length n/a 23 mm
Sensor Omnivision OV16A1Q Sony IMX480
Sensor size 1/3.06 1/3.09 (0.32)
Pixel size 1 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - 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 SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850/900/1800MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category18n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos Yes No

Other

Class Mid-range Flagship
Announced January, 2024 yr December, 2025 yr
Release Date January, 2024 yr December, 2025 yr
Launch Price ($) 249 n/a
MSRP ($) n/a 350
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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