Xiaomi Redmi 15 4G vs Xiaomi Redmi A7 Pro 5G

Compared 2 smartphones : Xiaomi Redmi 15 4G Manufactured in August, 2025, with display 6.9 with chipsetQualcomm Snapdragon 685, vs Xiaomi Redmi A7 Pro 5G, Manufactured in April, 2026with chipsetUnisoc T8300. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi 15 4G
  • Higher pixel density: 374ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 6300mAh
  • Infrared port
Reasons to choose Xiaomi Redmi A7 Pro 5G
  • Lighter design: 210g vs 224g
  • Newer Bluetooth version: 5.4 vs 5

Versions

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

Review

Key Specs Xiaomi Redmi 15 4G and Xiaomi Redmi A7 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

Display

Display quality comparison
Type IPS LCD IPS LCD
Size 6.9 in 6.9 in
Resolution 1080x2340 pixels 720x1600 pixels
Aspect ratio 19.5:9 20:9
Pixel density 374 ppi 254 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness n/a 800 nits
HDR support No No
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 83.1 % 84.3 %

Design & Build

Design and ergonomics comparison
Height 171.1 mm (6.74 in) 171.56 mm (6.75 in)
Width 82.1 mm (3.23 in) 79.47 mm (3.13 in)
Thickness 8.6 mm (0.34 in) 8.15 mm (0.32 in)
Weight 224 g (7.9 oz) 210 g (7.41 oz)
Water resistance IP64 IP52
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gray
- Purple
- Black
- Blue
- Orange
Fingerprint sensor Yes, In-Button Yes, In-Button
Screen-to-body ratio
Xiaomi Redmi 15 4G
83.1 %
Xiaomi Redmi A7 Pro 5G
84.3 %

Performance

Testing Xiaomi Redmi 15 4G and Xiaomi Redmi A7 Pro 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 685 Unisoc T8300
Max Frequency 2800 MHz 2200 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A78)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Hexagon 686 Yes
Graphics Adreno 610 n/a
GPU Cores 128 n/a
GPU Frequency 1260 MHz n/a
FLOPS 322.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi 15 4G
475
Xiaomi Redmi A7 Pro 5G
876
Geekbench 6 (Multi-Core)
Xiaomi Redmi 15 4G
1514
Xiaomi Redmi A7 Pro 5G
2069
Geekbench 6 (Single-Core)475876
Geekbench 6 (Multi-Core)15142069
AnTuTu 10
AnTuTu 10
Xiaomi Redmi 15 4G
380990
Xiaomi Redmi A7 Pro 5G
646113
CPU114885262891
GPU5798840702
Memory103236130778
UX104881211742
NanoReview Score380990646113

Memory

RAM
RAM Size 6 GB 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB64 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 HyperOS 3

Battery

Volume 7000 mAh 6300 mAh
Max Charging Power 33 W 15 W
Battery Type n/a Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes Yes (20% in 28 min)
Full Charge Time n/a 2:55 h

Main camera

Matrix 50 MP 32 MP
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion n/a No
Lenses count Standard: 50 MP
Depth
Standard: 32 MP
Depth
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP32 MP
Aperturef/1.8f/2.0
Pixel sizen/a1.12 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 8 MP
Aperture f/2.0 f/2.0
Sensor n/a CMOS
Pixel size n/a 1.12 μm
Autofocus No No
Stabilization Digital No
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 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 5.4
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
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes No
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 3/5/8
3G Bandsn/aWCDMA B1/5/8
LTE Bands*n/aLTE (B1/B3/B5/B8/B28/B40/B41)
5G SupportNoYes

Sound

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

Other

Class Budget Budget
Announced August, 2025 yr April, 2026 yr
Release Date August, 2025 yr April, 2026 yr
MSRP ($) 150 150
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes, 33 W Yes, 15 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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