Home > Smartphone comparison > Redmi 15 4G vs Redmi 10 – which one to choose?

Xiaomi Redmi 15 4G vs Redmi 10

58 out of 100
Xiaomi Redmi 15 4G
VS
41 out of 100
Xiaomi Redmi 10
Xiaomi Redmi 15 4G
Xiaomi Redmi 10

Here we compared two budget smartphones: the 6.9-inch Xiaomi Redmi 15 4G (with Qualcomm Snapdragon 685) that was released on August 1, 2025, against the Xiaomi Redmi 10, which is powered by MediaTek Helio G88 and came out 4 years before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory
  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Redmi 15 4G
  • Water-resistant body (IP64 classification)
  • Comes with 2000 mAh larger battery capacity: 7000 vs 5000 mAh
  • Higher display refresh rate – 144 Hz
  • Delivers 32% higher peak brightness (630 against 479 nits)
  • Has a 0.4 inch larger screen size
  • More recent OS version: Android 15 versus 13
  • 31% better performance in AnTuTu Benchmark (504K versus 385K)
  • More energy-efficient CPU – Snapdragon 685
  • The phone is 4 years newer
  • Supports higher wattage charging (33W versus 18W)
Reasons to consider the Xiaomi Redmi 10
  • Newer Bluetooth version (v5.1)
  • Stereo speakers
  • Weighs 33 grams less
  • Includes a 3.5 mm headphone audio jack port

Review

Evaluation of Xiaomi Redmi 15 4G and Redmi 10 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
Select your primary usage scenario to get a more accurate NanoReview Score
📱 Primary usage:

Value for money (Beta)

Should I update?
No 83% Yes
Yes, this is a clear and meaningful upgrade.
Updating from Xiaomi Redmi 10 to Xiaomi Redmi 15 4G is a clear step forward, and the improvements should be easy to notice.
Main improvements: battery life, camera, and display.

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Redmi 15 4G
vs
Redmi 10

Display

Type IPS LCD IPS LCD
Size 6.9 inches 6.5 inches
Resolution 1080 x 2340 pixels 1080 x 2400 pixels
Aspect ratio 19.5:9 20:9
PPI 374 ppi 405 ppi
Refresh rate 144 Hz 90 Hz
Adaptive refresh rate Yes No
Max rated brightness 650 nits 400 nits
HDR support No Yes, HDR10
Screen protection Tempered glass Corning Gorilla Glass 3
Screen-to-body ratio 85.6% 83.5%
Display tests
RGB color space 99.8% -
PWM Not detected -
Response time 30 ms 35.4 ms
Contrast 1426:1 2464:1
Screen space comparison
Redmi 15 4G
6.9″ (19.5:9 ratio) = 18.1 in2
Redmi 10
6.5″ (20:9 ratio) = 15.8 in2
~14% more screen space
Peak brightness test (auto)
Redmi 15 4G +32%
630 nits
Redmi 10
479 nits
Sources: NotebookCheck [3], [4]

Design and build

Height 169.48 mm (6.67 inches) 161.9 mm (6.37 inches)
Width 80.45 mm (3.17 inches) 75.5 mm (2.97 inches)
Thickness 8.4 mm (0.33 inches) 8.9 mm (0.35 inches)
Weight 214 g (7.55 oz) 181 g (6.38 oz)
Waterproof IP64 No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Black, Gray, Purple White, Gray, Blue
Fingerprint scanner Yes, in-button Yes, in-button
Repairability Average (2.63/5) -
Drop resistance Excellent (A) · 270 drops -
Screen-to-body ratio
Redmi 15 4G +3%
85.6%
Redmi 10
83.5%

Performance

Chipset specifications of Xiaomi Redmi 15 4G and Xiaomi Redmi 10
SoC
Chipset Qualcomm Snapdragon 685 MediaTek Helio G88
Max clock 2800 MHz 2000 MHz
CPU cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4 cores at 1.9 GHz: Cortex-A53
- 4 cores at 2.8 GHz: Cortex-A73		 - 6 cores at 1.8 GHz: Cortex-A55
- 2 cores at 2 GHz: Cortex-A75
Manufacturing TSMC TSMC
Lithography process 6 nanometers 12 nanometers
Neural processor (NPU) Hexagon 686 MediaTek APU
GPU
Graphics Adreno 610 Mali-G52 MP2
GPU shading units 128 48
GPU clock 1260 MHz 1000 MHz
FLOPS ~322.6 GFLOPS ~96 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi Redmi 15 4G and Xiaomi Redmi 10
Geekbench 6 (Single-Core)
Redmi 15 4G +8%
466
Redmi 10
430
Geekbench 6 (Multi-Core)
Redmi 15 4G +29%
1529
Redmi 10
1188
Compute Score (GPU)
Redmi 15 4G
376
Redmi 10 +207%
1154
Compute Score (GPU) 376 1154
Single-core score 466 430
Multi-core score 1529 1188
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
Redmi 15 4G +31%
504376
Redmi 10
385831
CPU 191284 147766
GPU 28459 27421
Memory 154573 89479
UX 130060 121165
Total score 504376 385831
Samples [8 tests] Less than 3
3DMark Wild Life Extreme
Stability - 97%
Graphics test - 1 FPS
Graphics score - 181
Sources: 3DMark [5], [6]
PCMark 3.0
Redmi 15 4G +8%
9376
Redmi 10
8685
Web score 11100 8605
Video editing 4691 6363
Photo editing 15112 18288
Data manipulation 7440 5867
Writing score 11632 8234
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi Redmi 15 4G
DateBenchmarkResult
📘 2026-09-27 (Ary)AnTuTu 12557806
📘 2026-09-26 (Aryy)AnTuTu 12557806
📘 2026-07-26 (Aj Umagat)AnTuTu 11525916
📘 2026-07-19 (Veliki_eblan)AnTuTu 11503739
📘 2026-07-08 (Ary)Geekbench 6 CPU463 / 1485
Add View all (15)
Xiaomi Redmi 10
DateBenchmarkResult
📘 2026-09-02 (Nlinh)AnTuTu 11388036
📘 2026-05-26 (Shahin)AnTuTu 11385831
📘 2024-02-08 (Ryu)Geekbench 6 GPU1154
📘 2024-02-08 (Ryu)Geekbench 6 CPU430 / 1188
Add View all (4)

Memory

RAM
RAM size 4 GB 4 GB
Memory type LPDDR4X LPDDR4X
Memory clock 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage size 128 GB 64 GB
Storage type UFS 2.2 eMMC 5.1
Memory card MicroSD MicroSD
Memory card max size Up to 2048 GB Up to 512 GB

Software

Operating system Android 15 Android 11 (Can be upgraded to Android 13)
ROM HyperOS 2.0 MIUI 14
OS size 26 GB 22.4 GB
OS updates 5 years -

Battery

Capacity 7000 mAh 5000 mAh
Max charge power 33 W 18 W
Battery type Silicon-Carbon (Si/C) Li-Ion
Replaceable No No
Wireless charging No No
Reverse charging Yes Yes
Bypass charging No -
Fast charging Yes (50% in 40 min) Yes (26% in 30 min)
Full charging time 1:46 hr 2:13 hr
Battery cycles 1000 cycles -
Battery life tests
Web browsing - 08:43 hr
Watching video - 13:01 hr
Gaming - 05:19 hr
Standby - 149 hr
General battery life
Redmi 15 4G
n/a
Redmi 10
25:29 hr
Add your battery life

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8700 x 5800
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording No No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion - 120 FPS (720p)
Angle of widest lens - 120°
Lenses 1) Standard: 50 MP
2) Depth
1) Standard: 50 MP
2) Ultrawide: 8 MP
3) Macro: 2 MP
4) Depth: 2 MP
Camera features - Bokeh mode - Bokeh mode
- Pro mode
Standard lens
Image resolution 50 MP 50 MP
Aperture f/1.8 f/1.8
Sensor - Samsung S5KJN1
Sensor size - 1/2.76" (≈ 0.36 inch)
Pixel size - 0.64 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Ultra-wide lens
Image resolution - 8 MP
Aperture - f/2.2
Focal length - 13 mm
Sensor - Sony IMX355
Sensor size - 1/2.8" (≈ 0.36 inch)
Pixel size - 1.14 micron
Stabilization - Digital
Macro lens
Image resolution - 2 MP
Aperture - f/2.4
Pixel size - 1.12 micron
Stabilization - Digital

Selfie camera

Megapixels 8 megapixels 8 megapixels
Image resolution - 3264 x 2448
Aperture f/2.0 f/2.0
Focal length - 27 mm
Sensor CMOS CMOS
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.1
Bluetooth features LE LE, HID, A2DP
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 -
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo
NFC* Yes Depends on the region
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* - 7
5G support No No

Sound

Speakers Mono Stereo
Headphone audio jack No Yes
FM radio No Yes
Dolby Atmos Yes No
Speakers test
Max loudness
Redmi 15 4G
84.2 dB
Redmi 10 +6%
88.9 dB

Other

Category Budget Budget
Announced August 2025 August 2021
Release date August 2025 August 2021
Launch price (MSRP) $150 $180
Successor - - Xiaomi Redmi 15 4G
Sensors - Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Proximity sensor
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Not included Yes, 22 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Xiaomi Redmi 15 4G is definitely a better buy.

Cast your vote

So, which phone would you choose?
5 (50%)
5 (50%)
Total votes: 10

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