Home Phone comparison OnePlus 13R and Xiaomi Redmi Note 15 4G - Which is better?

OnePlus 13R vs Xiaomi Redmi Note 15 4G

86 out 100
OnePlus 13R
VS
64 out 100
Xiaomi Redmi Note 15 4G
OnePlus 13R
Xiaomi Redmi Note 15 4G

Compared 2 smartphones : OnePlus 13R Manufactured in January, 2025, with display 6.78 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025 with chipsetMediaTek Helio G100 Ultra. 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 13R
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports Dolby Atmos
  • Infrared port
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 4G
  • Lighter design: 183.7g vs 206g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/512 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

Review

Key Specs OnePlus 13R and Xiaomi Redmi Note 15 4G
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 13R
vs
Redmi Note 15 4G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.77 in
Resolution 1264x2780 pixels 1080x2340 pixels
Aspect ratio 19.8:9 n/a
Pixel density 450 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (60-120 Hz)
Max brightness 1600 nits n/a
HDR support Yes Dolby Vision No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 91.2 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3
Display test
Peak brightness (auto)
OnePlus 13R
1222 nits
Xiaomi Redmi Note 15 4G
n/a
sRGB gamut99.6 %n/a
PWM (Flicker)90 Hzn/a
Response time2 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [OnePlus 13R]

Design & Build

Design and ergonomics comparison
Height 161.72 mm (6.37 in) 164 mm (6.46 in)
Width 75.77 mm (2.98 in) 75.4 mm (2.97 in)
Thickness 8.02 mm (0.32 in) 7.4 mm (0.29 in)
Weight 206 g (7.27 oz) 183.7 g (6.48 oz)
Water resistance IP65 IP64
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - Black
- Gray		 - Black
- Blue
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus 13R
91.2 %
Xiaomi Redmi Note 15 4G
89.7 %

Performance

Testing OnePlus 13R and Xiaomi Redmi Note 15 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 MediaTek Helio G100 Ultra
Max Frequency 3300 MHz 2200 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (2 + 6)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 4 nm 6 nm
Neural Processor Hexagon Yes
Graphics Adreno 750 Mali-G57 MP2
GPU Cores 1536 64
GPU Frequency 903 MHz 1000 MHz
FLOPS 2774 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 13R
2217
Xiaomi Redmi Note 15 4G
730
Geekbench 6 (Multi-Core)
OnePlus 13R
6564
Xiaomi Redmi Note 15 4G
2025
Geekbench 6 (Single-Core)2217730
Geekbench 6 (Multi-Core)65642025
Geekbench Compute (GPU)16259n/a
Sources: Geekbench v6 [OnePlus 13R]
AnTuTu 10
AnTuTu 10
OnePlus 13R
2020393
Xiaomi Redmi Note 15 4G
437184
CPU404610132724
GPU88608172238
Memory397538109980
UX332164122242
NanoReview Score2020393437184

Memory

RAM
RAM Size - 12 GB
- 16 GB		 6 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4800 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB		128 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoNo

Software

OS Android 15 Android 15
OS Size 37 GB n/a
UI Skin OxygenOS 15 HyperOS 2.0

Battery

Volume 6000 mAh 6000 mAh
Max Charging Power 80 W 33 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (73% in 30 min) Yes
Full Charge Time 0:48 h n/a
Battery Life Test
Battery Life
OnePlus 13R
28:50
Xiaomi Redmi Note 15 4G
n/a
Web Browsing13:49 hn/a
Video Playback21:40 hn/a
Games06:35 hn/a
Standby Mode100 hn/a

Main camera

Matrix 50 MP 108 MP
Photo resolution 8192x6144 pixels n/a
Zoom Optical, 2x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 480 fps (720p) n/a
Wide-angle lens 112 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Telephoto: 50 MP		 Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP108 MP
Aperturef/1.8f/1.7
Focal length24 mm24 mm
SensorSony LYT-700 (IMX 906)n/a
Sensor size1/1.561/1.67 (0.6)
Pixel size1 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/1.8n/a
Focal length47 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length16 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 16 MP 20 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.4 f/2.2
Focal length 24 mm n/a
Sensor Samsung S5K3P9 Omnivision OV02F
Sensor size 1/3.0 1/5 (0.2)
Pixel size 1 μm 1.75 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.3
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
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B66/B71)n/a
5G SupportYesNo

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No Yes
Dolby Atmos Yes n/a
Speaker Test
Max Volume
OnePlus 13R
90 dB
Xiaomi Redmi Note 15 4G
n/a

Other

Class Flagship Mid-range
Announced January, 2025 yr December, 2025 yr
Release Date January, 2025 yr December, 2025 yr
Launch Price ($) 599 n/a
Sensors - Hall Sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a

Note

OnePlus 13R:

This is the global version of the OnePlus Ace 5 smartphone.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 13R the clear winner in this comparison.

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