Home Phone comparison Xiaomi Redmi Note 10S and Realme 15 5G - Which is better?

Xiaomi Redmi Note 10S vs Realme 15 5G

49 out 100
Xiaomi Redmi Note 10S
VS
70 out 100
Realme 15 5G
Xiaomi Redmi Note 10S
Realme 15 5G

Compared 2 smartphones : Xiaomi Redmi Note 10S Manufactured in April, 2021, with display 6.43 with chipsetMediaTek Helio G95, vs Realme 15 5G, Manufactured in July, 2025with chipsetMediaTek Dimensity 7300 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 Xiaomi Redmi Note 10S
  • Lighter design: 178.8g vs 187g
Reasons to choose Realme 15 5G
  • Larger display: 6.8in
  • Higher pixel density: 453ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Includes charger

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Xiaomi Redmi Note 10S and Realme 15 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:
Xiaomi Redmi Note 10S
vs
Realme 15 5G

Display

Display quality comparison
Type AMOLED OLED
Size 6.43 in 6.8 in
Resolution 1080x2400 pixels 1280x2800 pixels
Aspect ratio 20:9 19.5:9
Pixel density 409 ppi 453 ppi
Refresh rate 60 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 450 nits 1800 nits
HDR support Yes HDR10 Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 83.4 % 91.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Redmi Note 10S
694 nits
Realme 15 5G
n/a
sRGB gamut91.6 %n/a
PWM (Flicker)250 Hzn/a
Response time4.4 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Redmi Note 10S]

Design & Build

Design and ergonomics comparison
Height 160.5 mm (6.32 in) 162.27 mm (6.39 in)
Width 74.5 mm (2.93 in) 76.16 mm (3 in)
Thickness 8.3 mm (0.33 in) 7.66 mm (0.3 in)
Weight 178.8 g (6.31 oz) 187 g (6.6 oz)
Water resistance IP53 IP68
Back panel Plastic n/a
Frame Plastic Plastic
Colors - White
- Gray
- Blue		 - Silver
- Green
- Purple
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi Note 10S
83.4 %
Realme 15 5G
91.9 %

Performance

Testing Xiaomi Redmi Note 10S and Realme 15 5G In benchmarks
Processor
Chipset MediaTek Helio G95 MediaTek Dimensity 7300 Plus
Max Frequency 2050 MHz 2600 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.05 (Cortex-A76)		 - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
Process TSMC TSMC
Transistor Size 12 nm 4 nm
Neural Processor MediaTek APU MediaTek APU 655
Graphics Mali-G76 MP4 Mali-G615 MP2
GPU Cores 144 256
GPU Frequency 900 MHz 1047 MHz
FLOPS 259.2 GFLOPS 536.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 10S
624
Realme 15 5G
1014
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 10S
1719
Realme 15 5G
2916
Geekbench 6 (Single-Core)6241014
Geekbench 6 (Multi-Core)17192916
Geekbench Compute (GPU)n/a2497
Sources: Geekbench v6 [Realme 15 5G]
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 10S
405979
Realme 15 5G
728221
CPU123031212437
GPU85934149032
Memory87925185085
UX109089181667
NanoReview Score405979728221

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB		128 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardMicroSDNo

Software

OS Android 11 (Upgradeable to Android 13) Android 15
OS Size 18 GB n/a
UI Skin MIUI 14 Realme UI 6.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 33 W 80 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (50% in 35 min) Yes
Full Charge Time 1:09 h n/a
Battery Life Test
Battery Life
Xiaomi Redmi Note 10S
24:11
Realme 15 5G
n/a
Web Browsing09:10 hn/a
Video Playback13:06 hn/a
Games05:29 hn/a
Standby Mode129 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9216x6912 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) n/a
Wide-angle lens 118 ° 112 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm24 mm
SensorOmniVision OV64BSony IMX896
Sensor size1/1.971/2
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm16 mm
SensorSony IMX355n/a
Sensor size1/4n/a
Pixel size1.14 μmn/a
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi Redmi Note 10S
98
Realme 15 5G
n/a
Video quality
Xiaomi Redmi Note 10S
82
Realme 15 5G
n/a
Overall camera score
Xiaomi Redmi Note 10S
92
Realme 15 5G
n/a
Sources: DxOMark [Xiaomi Redmi Note 10S]

Front camera

Matrix 13 MP 50 MP
Photo resolution 4290x2800 pixels 8192x6144 pixels
Aperture f/2.5 n/a
Sensor Omnivision OV13B10 CMOS
Sensor size 1/3.06 n/a
Pixel size 1.12 μm n/a
Autofocus No n/a
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) 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 5.4
Bluetooth features LE, HID, A2DP 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes No
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900GSM 850/900/1800MHz
3G BandsWCDMA B1/2/4/5/8WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B1/B3/B5/B8/B40/B41)
LTE category12n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No n/a
Speaker Test
Max Volume
Xiaomi Redmi Note 10S
88.9 dB
Realme 15 5G
n/a

Other

Class Mid-range Mid-range
Announced March, 2021 yr July, 2025 yr
Release Date April, 2021 yr July, 2025 yr
Launch Price ($) 190 n/a
MSRP ($) n/a 280
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme 15 5G the clear winner in this comparison.

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