Home Phone comparison OnePlus Ace 6T and Oppo Find X9 Ultra - Which is better?

OnePlus Ace 6T vs Oppo Find X9 Ultra

92 out 100
OnePlus Ace 6T
VS
96 out 100
Oppo Find X9 Ultra
OnePlus Ace 6T
Oppo Find X9 Ultra

Compared 2 smartphones : OnePlus Ace 6T Manufactured in December, 2025, with display 6.83 with chipsetQualcomm Snapdragon 8 Gen 5, vs Oppo Find X9 Ultra, Manufactured in May, 2026with chipsetQualcomm Snapdragon 8 Elite 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 OnePlus Ace 6T
  • Larger display: 6.83in
  • Higher refresh rate: 165Hz
  • Lighter design: 211g vs 235g
  • Higher battery capacity: 8300mAh vs 7050mAh
Reasons to choose Oppo Find X9 Ultra
  • Higher pixel density: 510ppi
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM

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 Oppo Find X9 Ultra
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:
OnePlus Ace 6T
vs
Oppo Find X9 Ultra

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.83 in 6.82 in
Resolution 1272x2800 pixels 1440x3168 pixels
Aspect ratio 19.5:9 19.8:9
Pixel density 450 ppi 510 ppi
Refresh rate 165 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 1800 nits 1800 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch Sampling Rate 300 Hz 300 Hz
Screen-to-body ratio 91 % 90 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus Ace 6T
n/a
Oppo Find X9 Ultra
3396 nits

Design & Build

Design and ergonomics comparison
Height 163.41 mm (6.43 in) 163.16 mm (6.42 in)
Width 77.04 mm (3.03 in) 76.97 mm (3.03 in)
Thickness 8.1 mm (0.32 in) 8.65 mm (0.34 in)
Weight 211 g (7.44 oz) 235 g (8.29 oz)
Water resistance IP69 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Green
- Purple		 - White
- Green
- Orange
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
OnePlus Ace 6T
91 %
Oppo Find X9 Ultra
90 %

Performance

Testing OnePlus Ace 6T and Oppo Find X9 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 5 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 3840 MHz 4600 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture 6/3.32 () - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor Hexagon Hexagon
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
Oppo Find X9 Ultra
3646
Geekbench 6 (Multi-Core)
OnePlus Ace 6T
10007
Oppo Find X9 Ultra
11276
Geekbench 6 (Single-Core)29233646
Geekbench 6 (Multi-Core)1000711276
Geekbench Compute (GPU)21256n/a
Sources: Geekbench v6 [OnePlus Ace 6T], [Oppo Find X9 Ultra]
AnTuTu 10
AnTuTu 10
OnePlus Ace 6T
3561559
Oppo Find X9 Ultra
4086107
CPU10611671166693
GPU11608011523262
Memory538316509363
UX801275886789
NanoReview Score35615594086107

Memory

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

Software

OS Android 16 Android 16
UI Skin ColorOS 16 ColorOS 16

Battery

Volume 8300 mAh 7050 mAh
Max Charging Power 100 W 100 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 (75% in 30 min)
Full Charge Time n/a 0:45 h
Battery Life Test
Battery Life
OnePlus Ace 6T
n/a
Oppo Find X9 Ultra
37:00
Web Browsingn/a16:45 h
Video Playbackn/a26:15 h
Gamesn/a08:23 h
Standby Moden/a144 h

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Optical, 10x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 120 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 240 fps)
Slow Motion 240 fps (1080p) 480 fps (720p)
Wide-angle lens 112 ° 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 200 MP
Telephoto: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/1.5
Focal length24 mm23 mm
SensorSony IMX906Sony LYTIA-901
Sensor size1/1.56 (0.64)1/1.12 (0.89)
Pixel size1 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a200 MP
Aperturen/af/2.2
Focal lengthn/a70 mm
Sensorn/aOmniVision OV52A
Sensor sizen/a1/1.28 (0.78)
Pixel sizen/a0.61 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal length16 mm14 mm
SensorOmnivision OV08D10Sony LYTIA-600
Sensor size1/4.0 (0.25)1/1.95 (0.51)
Pixel size1.12 μm0.8 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.4 f/2.4
Focal length 23 mm 21 mm
Sensor Sony IMX480 Samsung ISOCELL JN5
Sensor size 1/3.09 (0.32) 1/2.75 (0.36)
Pixel size 1 μm 0.64 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 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 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
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM 850/900/1800/1900MHz
3G BandsWCDMA 1/4/5/6/8/19WCDMA 1/2/4/5/6/8/19
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/B32/B66/B71)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos No n/a

Other

Class Flagship Flagship
Announced December, 2025 yr April, 2026 yr
Release Date December, 2025 yr May, 2026 yr
MSRP ($) 350 1299
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, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
0 (0%)
1 (100%)
Total Votes: 1

User comments

Share your opinion or ask questions below