Home Phone comparison OnePlus Ace 5 Ultra and Realme 15 Pro 5G - Which is better?

OnePlus Ace 5 Ultra vs Realme 15 Pro 5G

87 out 100
OnePlus Ace 5 Ultra
VS
73 out 100
Realme 15 Pro 5G
OnePlus Ace 5 Ultra
Realme 15 Pro 5G

Compared 2 smartphones : OnePlus Ace 5 Ultra Manufactured in May, 2025, with display 6.83 with chipsetMediaTek Dimensity 9400 Plus, vs Realme 15 Pro 5G, Manufactured in July, 2025with chipsetQualcomm Snapdragon 7 Gen 4. 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
  • Larger display: 6.83in
  • Infrared port
Reasons to choose Realme 15 Pro 5G
  • Higher pixel density: 453ppi
  • Lighter design: 187g vs 206g
  • Higher battery capacity: 7000mAh vs 6700mAh

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs OnePlus Ace 5 Ultra and Realme 15 Pro 5G
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
Realme 15 Pro 5G

Display

Display quality comparison
Type AMOLED OLED
Size 6.83 in 6.8 in
Resolution 1264x2780 pixels 1280x2800 pixels
Aspect ratio 19.8:9 19.5:9
Pixel density 450 ppi 453 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes Yes
Max brightness 1800 nits 1800 nits
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 90.1 % 91.9 %
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) 162.26 mm (6.39 in)
Width 77 mm (3.03 in) 76.15 mm (3 in)
Thickness 8.1 mm (0.32 in) 7.69 mm (0.3 in)
Weight 206 g (7.27 oz) 187 g (6.6 oz)
Water resistance IP65 IP68
Cooling system Vapor chamber n/a
Frame Metal Plastic
Colors - Black
- Gray
- Blue
- Purple		 - Silver
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus Ace 5 Ultra
90.1 %
Realme 15 Pro 5G
91.9 %

Performance

Testing OnePlus Ace 5 Ultra and Realme 15 Pro 5G In benchmarks
Processor
Chipset MediaTek Dimensity 9400 Plus Qualcomm Snapdragon 7 Gen 4
Max Frequency 3730 MHz 2800 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/2.4 (Cortex-A720)
- 3/3.3 (Cortex-X4)
- 1/3.73 (Cortex-X925)		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 3 nm 4 nm
Neural Processor MediaTek NPU 890 Yes
Graphics Mali-G925 Immortalis MP12 Adreno 722
GPU Cores 1536 512
GPU Frequency 1612 MHz 1150 MHz
FLOPS 4952.1 GFLOPS 1177.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 5 Ultra
2677
Realme 15 Pro 5G
1204
Geekbench 6 (Multi-Core)
OnePlus Ace 5 Ultra
8564
Realme 15 Pro 5G
3592
Geekbench 6 (Single-Core)26771204
Geekbench 6 (Multi-Core)85643592
Geekbench Compute (GPU)249746607
Sources: Geekbench v6 [OnePlus Ace 5 Ultra], [Realme 15 Pro 5G]
AnTuTu 10
AnTuTu 10
OnePlus Ace 5 Ultra
3030235
Realme 15 Pro 5G
1086379
CPU637488312446
GPU1365865325541
Memory503742218506
UX523140229886
NanoReview Score30302351086379

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 4 2
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin ColorOS 15 Realme UI 6.0

Battery

Volume 6700 mAh 7000 mAh
Max Charging Power 100 W 80 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (51% in 15 min) Yes
Full Charge Time 0:39 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Wide-angle lens 112 ° 115 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mm24 mm
SensorSony IMX906Sony IMX896
Sensor size1/1.561/2
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal length16 mmn/a
SensorOmnivision OV08D10OmniVision OV50D
Sensor size1/4.01/2
Pixel size1.12 μm0.61 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4608x3456 pixels 8192x6144 pixels
Aperture f/2.4 f/2.4
Focal length 23 mm n/a
Sensor CMOS OmniVision OV50D
Sensor size 1/3 1/2.88
Pixel size 1 μm n/a
Autofocus No n/a
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 6 (802.11 a/b/g/n/ac/ax)
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 5.4
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 No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800MHz
3G Bandsn/aWCDMA 1/5/8
LTE Bands*n/aLTE (B1/B3/B5/B8/B40/B41)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No

Other

Class Flagship Mid-range
Announced May, 2025 yr July, 2025 yr
Release Date May, 2025 yr July, 2025 yr
MSRP ($) n/a 335
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, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 5 Ultra the clear winner in this comparison.

Survey

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Total Votes: 1

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