Home Phone comparison OnePlus Ace 5 Ultra and Xiaomi 15T Pro - Which is better?

OnePlus Ace 5 Ultra vs Xiaomi 15T Pro

87 out 100
OnePlus Ace 5 Ultra
VS
90 out 100
Xiaomi 15T Pro
OnePlus Ace 5 Ultra
Xiaomi 15T Pro

Compared 2 smartphones : OnePlus Ace 5 Ultra Manufactured in May, 2025, with display 6.83 with chipsetMediaTek Dimensity 9400 Plus, vs Xiaomi 15T Pro, Manufactured in September, 2025 with chipsetMediaTek Dimensity 9400 Plus. 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 5 Ultra
  • Higher pixel density: 450ppi
  • Lighter design: 206g vs 210g
  • Higher battery capacity: 6700mAh vs 5500mAh
  • Includes charger
Reasons to choose Xiaomi 15T Pro
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports Dolby Atmos
  • 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
- 12/1024 GB

Review

Key Specs OnePlus Ace 5 Ultra and Xiaomi 15T Pro
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 5 Ultra
vs
Xiaomi 15T Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.83 in 6.83 in
Resolution 1264x2780 pixels 1280x2772 pixels
Aspect ratio 19.8:9 19.5:9
Pixel density 450 ppi 447 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1800 nits n/a
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 90.1 % 90.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.4 mm (6.43 in) 162.7 mm (6.41 in)
Width 77 mm (3.03 in) 77.9 mm (3.07 in)
Thickness 8.1 mm (0.32 in) 7.96 mm (0.31 in)
Weight 206 g (7.27 oz) 210 g (7.41 oz)
Water resistance IP65 IP68
Cooling system Vapor chamber Vapor chamber
Frame Metal Metal
Colors - Black
- Gray
- Blue
- Purple		 - Black
- Gold
- Gray
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus Ace 5 Ultra
90.1 %
Xiaomi 15T Pro
90.3 %

Performance

Testing OnePlus Ace 5 Ultra and Xiaomi 15T Pro In benchmarks
Processor
Chipset MediaTek Dimensity 9400 Plus MediaTek Dimensity 9400 Plus
Max Frequency 3730 MHz 3630 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.4 (Cortex-A720)
- 3/3.3 (Cortex-X4)
- 1/3.73 (Cortex-X925)		 - 4/2.4 (Cortex-A720)
- 3/3.3 (Cortex-X4)
- 1/3.73 (Cortex-X925)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor MediaTek NPU 890 MediaTek NPU 890
Graphics Mali-G925 Immortalis MP12 Mali-G925 Immortalis MP12
GPU Cores 1536 1536
GPU Frequency 1612 MHz 1612 MHz
FLOPS 4952.1 GFLOPS 4952.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 5 Ultra
2677
Xiaomi 15T Pro
2731
Geekbench 6 (Multi-Core)
OnePlus Ace 5 Ultra
8564
Xiaomi 15T Pro
8135
Geekbench 6 (Single-Core)26772731
Geekbench 6 (Multi-Core)85648135
Geekbench Compute (GPU)2497420573
Sources: Geekbench v6 [OnePlus Ace 5 Ultra], [Xiaomi 15T Pro]
AnTuTu 10
AnTuTu 10
OnePlus Ace 5 Ultra
3030235
Xiaomi 15T Pro
2718159
CPU637488601093
GPU13658651227523
Memory503742415530
UX523140474013
NanoReview Score30302352718159

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 5333 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin ColorOS 15 HyperOS 2.0

Battery

Volume 6700 mAh 5500 mAh
Max Charging Power 100 W 90 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging Yes n/a
Fast Charging Yes (51% in 15 min) Yes (50% in 13 min)
Full Charge Time 0:39 h 0:36 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 5x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
Slow Motion 240 fps (1080p) 960 fps (1080p)
Wide-angle lens 112 ° 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6
Focal length24 mm23 mm
SensorSony IMX906Omnivision OVX9100
Sensor size1/1.561/1.31
Pixel size1 μm1.2 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/3.0
Focal lengthn/a115 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal length16 mm15 mm
SensorOmnivision OV08D10n/a
Sensor size1/4.01/3.06
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.4 f/2.2
Focal length 23 mm 21 mm
Sensor CMOS CMOS
Sensor size 1/3 1/3.44
Pixel size 1 μm 0.64 μm
Autofocus No No
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 5.4 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
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- 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 *NoYes
Hybrid SlotNoNo
2G Bandsn/aGSM 2/3/5/8
3G Bandsn/aWCDMA B1/2/4/5/6/8/19
LTE Bands*n/aLTE (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 n/a Yes

Other

Class Flagship Flagship
Announced May, 2025 yr September, 2025 yr
Release Date May, 2025 yr September, 2025 yr
MSRP ($) n/a 899
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 No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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