Home Phone comparison OnePlus Ace 2 Pro and Xiaomi Redmi Note 15 Pro Plus 5G - Which is better?

OnePlus Ace 2 Pro vs Xiaomi Redmi Note 15 Pro Plus 5G

76 out 100
OnePlus Ace 2 Pro
VS
74 out 100
Xiaomi Redmi Note 15 Pro Plus 5G
OnePlus Ace 2 Pro
Xiaomi Redmi Note 15 Pro Plus 5G

Compared 2 smartphones : OnePlus Ace 2 Pro Manufactured in August, 2023, with display 6.74 with chipsetQualcomm Snapdragon 8 Gen 2, vs Xiaomi Redmi Note 15 Pro Plus 5G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 7s 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 2 Pro
  • Higher pixel density: 451ppi
  • Lighter design: 210g vs 211g
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi Note 15 Pro Plus 5G
  • Larger display: 6.83in
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/512 GB
- 24/1024 GB		 - 12/256 GB
- 12/512 GB
- 16/1024 GB

Review

Key Specs OnePlus Ace 2 Pro and Xiaomi Redmi Note 15 Pro Plus 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
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:
OnePlus Ace 2 Pro
vs
Redmi Note 15 Pro Plus 5G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.74 in 6.83 in
Resolution 1240x2772 pixels 1220x2772 pixels
Aspect ratio 20:9 n/a
Pixel density 451 ppi 443 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 1600 nits n/a
HDR support Yes HDR10+ Yes, Dolby Vision
Screen-to-body ratio 90.7 % 86.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.1 mm (6.42 in) 163.3 mm (6.43 in)
Width 74.2 mm (2.92 in) 78.3 mm (3.08 in)
Thickness 8.98 mm (0.35 in) 7.9 mm (0.31 in)
Weight 210 g (7.41 oz) 211 g (7.44 oz)
Water resistance No IP69
Cooling system Vapor chamber n/a
Back panel Glass n/a
Frame Plastic Plastic
Colors - Black
- Green		 - White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus Ace 2 Pro
90.7 %
Xiaomi Redmi Note 15 Pro Plus 5G
86.8 %

Performance

Testing OnePlus Ace 2 Pro and Xiaomi Redmi Note 15 Pro Plus 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 Qualcomm Snapdragon 7s Gen 4
Max Frequency 3200 MHz 2700 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (1 + 3 + 4)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)		 - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon Yes
Graphics Adreno 740 Adreno 810
GPU Cores 1536 256
GPU Frequency 680 MHz n/a
FLOPS 2089 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 2 Pro
1557
Xiaomi Redmi Note 15 Pro Plus 5G
1245
Geekbench 6 (Multi-Core)
OnePlus Ace 2 Pro
5119
Xiaomi Redmi Note 15 Pro Plus 5G
3271
Geekbench 6 (Single-Core)15571245
Geekbench 6 (Multi-Core)51193271
Geekbench Compute (GPU)n/a3612
Sources: Geekbench v6 [OnePlus Ace 2 Pro], [Xiaomi Redmi Note 15 Pro Plus 5G]
AnTuTu 10
AnTuTu 10
OnePlus Ace 2 Pro
1627022
Xiaomi Redmi Note 15 Pro Plus 5G
849756
CPU383476253323
GPU623891236053
Memory300558175783
UX319097184597
NanoReview Score1627022849756
3DMark Wild Life
3DMark Wild Life
OnePlus Ace 2 Pro
12736
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Sources: 3DMark [OnePlus Ace 2 Pro]

Memory

RAM
RAM Size - 12 GB
- 16 GB
- 24 GB		 12 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		256 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 14) Android 15
UI Skin ColorOS 14 HyperOS 2.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 150 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 6 min) Yes
Full Charge Time 0:19 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Optical, 2.5x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 480 fps (720p) 240 fps (720p)
Wide-angle lens 112 ° 112 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6
Focal length24 mmn/a
SensorSony IMX890n/a
Sensor size1/1.561/2
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.2
Stabilizationn/aDigital
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2n/a
Focal length16 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.4 n/a
Focal length 26 mm n/a
Sensor Samsung S5K3P9 n/a
Sensor size 1/3.09 n/a
Pixel size 1 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) 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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 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
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 *Non/a
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/4/5/8n/a
LTE Bands*LTE (B1/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41)n/a
LTE category20n/a
5G SupportYesYes

Sound

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

Other

Class Flagship Mid-range
Announced August, 2023 yr August, 2025 yr
Release Date August, 2023 yr August, 2025 yr
Launch Price ($) 700 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 150 W Yes, 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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