Home Phone comparison Samsung Galaxy A15 5G and Xiaomi Redmi Note 15 Pro 5G - Which is better?

Samsung Galaxy A15 5G vs Xiaomi Redmi Note 15 Pro 5G

49 out 100
Samsung Galaxy A15 5G
VS
70 out 100
Xiaomi Redmi Note 15 Pro 5G
Samsung Galaxy A15 5G
Xiaomi Redmi Note 15 Pro 5G

Compared 2 smartphones : Samsung Galaxy A15 5G Manufactured in December, 2023, with display 6.5 with chipsetMediaTek Dimensity 6100 Plus, vs Xiaomi Redmi Note 15 Pro 5G, Manufactured in August, 2025 with chipsetMediaTek Dimensity 7400 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 Samsung Galaxy A15 5G
  • Lighter design: 200g vs 211g
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi Note 15 Pro 5G
  • Larger display: 6.83in
  • Higher pixel density: 443ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy A15 5G and Xiaomi Redmi Note 15 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
Adjust each parameter’s importance to find the best match for you.
Customize your score
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 A15 5G
vs
Redmi Note 15 Pro 5G

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.5 in 6.83 in
Resolution 1080x2340 pixels 1220x2772 pixels
Aspect ratio 19.5:9 n/a
Pixel density 396 ppi 443 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 800 nits n/a
HDR support No Yes, Dolby Vision
Screen-to-body ratio 84.4 % 86.8 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A15 5G
788 nits
Xiaomi Redmi Note 15 Pro 5G
n/a
sRGB gamut99 %n/a
PWM (Flicker)90 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A15 5G]

Design & Build

Design and ergonomics comparison
Height 160.1 mm (6.3 in) 163.3 mm (6.43 in)
Width 76.8 mm (3.02 in) 78.1 mm (3.07 in)
Thickness 8.4 mm (0.33 in) 7.8 mm (0.31 in)
Weight 200 g (7.05 oz) 211 g (7.44 oz)
Water resistance No IP69
Back panel Plastic n/a
Frame Plastic Plastic
Colors - Black
- Blue
- Yellow		 - White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Samsung Galaxy A15 5G
84.4 %
Xiaomi Redmi Note 15 Pro 5G
86.8 %

Performance

Testing Samsung Galaxy A15 5G and Xiaomi Redmi Note 15 Pro 5G In benchmarks
Processor
Chipset MediaTek Dimensity 6100 Plus MediaTek Dimensity 7400 Ultra
Max Frequency 2200 MHz 2600 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes MediaTek APU 655
Graphics Mali-G57 MP2 Mali-G615 MP2
GPU Cores 64 256
GPU Frequency 962 MHz 1300 MHz
FLOPS 123.1 GFLOPS 665.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A15 5G
664
Xiaomi Redmi Note 15 Pro 5G
1029
Geekbench 6 (Multi-Core)
Samsung Galaxy A15 5G
1717
Xiaomi Redmi Note 15 Pro 5G
2915
Geekbench 6 (Single-Core)6641029
Geekbench 6 (Multi-Core)17172915
Sources: Geekbench v6 [Samsung Galaxy A15 5G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A15 5G
379473
Xiaomi Redmi Note 15 Pro 5G
708424
CPU123555224809
GPU63191179080
Memory87342132205
UX105385172330
NanoReview Score379473708424

Memory

RAM
RAM Size 4 GB 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity64 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDNo

Software

OS Android 14 (Upgradeable to Android 15) Android 15
OS Size 20 GB n/a
UI Skin One UI 7.0 HyperOS 2.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 25 W 45 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (51% in 30 min) Yes
Full Charge Time 1:23 h n/a
Battery Life Test
Battery Life
Samsung Galaxy A15 5G
22:46
Xiaomi Redmi Note 15 Pro 5G
n/a
Web Browsing10:02 hn/a
Video Playback13:42 hn/a
Games07:43 hn/a
Standby Mode97 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6120 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (720p)
Wide-angle lens n/a 112 °
Lenses count Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.5
Focal length26 mmn/a
SensorHynix Hi5022Qn/a
Sensor size1/2.81/2
Pixel size0.64 μm1.6 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix5 MP8 MP
Aperturef/2.2n/a
Focal length17 mmn/a
SensorSmartSense SC501CSn/a
Sensor size1/5n/a
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 13 MP 20 MP
Photo resolution 4160x3120 pixels n/a
Aperture f/2.0 n/a
Focal length 26 mm n/a
Sensor GalaxyCore GC013A n/a
Sensor size 1/3.06 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 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 5.3 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
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
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 SlotNoNo
2G BandsGSM850, 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/B38/B40/B41/B66)n/a
5G SupportYesYes

Sound

3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Samsung Galaxy A15 5G
83.7 dB
Xiaomi Redmi Note 15 Pro 5G
n/a

Other

Class Budget Mid-range
Announced December, 2023 yr August, 2025 yr
Release Date December, 2023 yr August, 2025 yr
MSRP ($) 199 n/a
Sensors - Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 Pro 5G the clear winner in this comparison.

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