Home Phone comparison Samsung Galaxy A52s 5G and Xiaomi Redmi 15 5G - Which is better?

Samsung Galaxy A52s 5G vs Xiaomi Redmi 15 5G

56 out 100
Samsung Galaxy A52s 5G
VS
61 out 100
Xiaomi Redmi 15 5G
Samsung Galaxy A52s 5G
Xiaomi Redmi 15 5G

Compared 2 smartphones : Samsung Galaxy A52s 5G Manufactured in September, 2021, with display 6.5 with chipsetQualcomm Snapdragon 778G, vs Xiaomi Redmi 15 5G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 6s Gen 3. 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 Samsung Galaxy A52s 5G
  • Higher pixel density: 405ppi
  • Lighter design: 189g vs 224g
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi 15 5G
  • Larger display: 6.9in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 4500mAh
  • Newer Bluetooth version: 5.1 vs 5
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy A52s 5G and Xiaomi Redmi 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:
Samsung Galaxy A52s 5G
vs
Xiaomi Redmi 15 5G

Display

Display quality comparison
Type Super AMOLED IPS LCD
Size 6.5 in 6.9 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 405 ppi 374 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 400 nits n/a
HDR support Yes HDR10+ No
Screen-to-body ratio 85 % 83.1 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Samsung Galaxy A52s 5G
799 nits
Xiaomi Redmi 15 5G
n/a
sRGB gamut138.1 %n/a
PWM (Flicker)231 Hzn/a
Response time9 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A52s 5G]

Design & Build

Design and ergonomics comparison
Height 159.9 mm (6.3 in) 171.1 mm (6.74 in)
Width 75.1 mm (2.96 in) 82.1 mm (3.23 in)
Thickness 8.4 mm (0.33 in) 8.6 mm (0.34 in)
Weight 189 g (6.67 oz) 224 g (7.9 oz)
Water resistance IP67 IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Green
- Purple		 - Black
- Gray
- Green
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Samsung Galaxy A52s 5G
85 %
Xiaomi Redmi 15 5G
83.1 %

Performance

Testing Samsung Galaxy A52s 5G and Xiaomi Redmi 15 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 778G Qualcomm Snapdragon 6s Gen 3
Max Frequency 2400 MHz 2300 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo 670 Silver (Cortex-A55))
- 3/2.4 (Kryo 670 Gold (Cortex-A78))
- 1/2.4 (Kryo 670 Prime (Cortex-A78))		 - 6/2 (Cortex-A55)
- 2/2.3 (Cortex-A78)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Hexagon 770 Hexagon
Graphics Adreno 642 Adreno 619
GPU Cores 512 256
GPU Frequency 550 MHz 900 MHz
FLOPS 844 GFLOPS 460.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A52s 5G
1027
Xiaomi Redmi 15 5G
935
Geekbench 6 (Multi-Core)
Samsung Galaxy A52s 5G
2966
Xiaomi Redmi 15 5G
2109
Geekbench 6 (Single-Core)1027935
Geekbench 6 (Multi-Core)29662109
Sources: Geekbench v6 [Samsung Galaxy A52s 5G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A52s 5G
574666
Xiaomi Redmi 15 5G
473154
CPU202188153170
GPU13827291687
Memory9692499792
UX137283128505
NanoReview Score574666473154
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A52s 5G
2462
Xiaomi Redmi 15 5G
n/a
Max Surface Temp.47.9 °Cn/a
Stability98 %n/a
Graphics Test14 fpsn/a
Graphics Score2462n/a
Sources: 3DMark [Samsung Galaxy A52s 5G]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A52s 5G
12076
Xiaomi Redmi 15 5G
n/a
Writing score13764n/a
Web score10503n/a
Video editing7160n/a
Data manipulation9270n/a
NanoReview Score12076n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB		 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeUFS 2.1UFS 2.2
Memory CardMicroSDNo

Software

OS Android 11 (Upgradeable to Android 14) Android 15
OS Size 26 GB n/a
UI Skin One UI 6.0 HyperOS 2.0

Battery

Volume 4500 mAh 7000 mAh
Max Charging Power 25 W 33 W
Battery Type Li-ion n/a
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (53% in 30 min) Yes
Full Charge Time 1:28 h n/a
Battery Life Test
Battery Life
Samsung Galaxy A52s 5G
21:34
Xiaomi Redmi 15 5G
n/a
Web Browsing07:27 hn/a
Video Playback12:42 hn/a
Games04:56 hn/a
Standby Mode116 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 123 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 12 MP
Macro: 5 MP
Depth: 5 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 Bokeh effect
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mmn/a
SensorSony IMX682n/a
Sensor size1/1.7n/a
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
Focal length13 mmn/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 8 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.2 f/2.0
Focal length 26 mm n/a
Sensor CMOS n/a
Sensor size 1/2.8 n/a
Pixel size 0.8 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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, 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
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM GSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B32/B66)n/a
LTE category18n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes Yes
FM Radio No Yes
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Samsung Galaxy A52s 5G
83.6 dB
Xiaomi Redmi 15 5G
n/a

Other

Class Mid-range Mid-range
Announced August, 2021 yr August, 2025 yr
Release Date September, 2021 yr August, 2025 yr
Launch Price ($) 495 n/a
MSRP ($) n/a 230
Sensors - Hall Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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