Samsung Galaxy A07 4G vs Xiaomi Redmi Note 15 4G

Compared 2 smartphones : Samsung Galaxy A07 4G Manufactured in August, 2025, with display 6.7 with chipsetMediatek Helio G99, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025with chipsetMediaTek Helio G100 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A07 4G
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi Note 15 4G
  • Larger display: 6.77in
  • Higher pixel density: 388ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 183.7g vs 184g
  • Higher battery capacity: 6000mAh vs 5000mAh

Versions

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

Review

Key Specs Samsung Galaxy A07 4G and Xiaomi Redmi Note 15 4G
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

Display

Display quality comparison
Type PLS TFT AMOLED
Size 6.7 in 6.77 in
Resolution 720x1600 pixels 1080x2340 pixels
Aspect ratio 20:9 n/a
Pixel density 262 ppi 388 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate n/a Yes (60-120 Hz)
Max brightness 450 nits n/a
HDR support No No
Screen-to-body ratio 85.1 % 89.7 %
Features n/a DCI-P3

Design & Build

Design and ergonomics comparison
Height 164.4 mm (6.47 in) 164 mm (6.46 in)
Width 77.4 mm (3.05 in) 75.4 mm (2.97 in)
Thickness 7.6 mm (0.3 in) 7.4 mm (0.29 in)
Weight 184 g (6.49 oz) 183.7 g (6.48 oz)
Water resistance IP54 IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Gold
- Blue
- Black
- Blue
- Green
- Purple
Fingerprint sensor Yes, In-Button Yes, In-Display
Screen-to-body ratio
Samsung Galaxy A07 4G
85.1 %
Xiaomi Redmi Note 15 4G
89.7 %

Performance

Testing Samsung Galaxy A07 4G and Xiaomi Redmi Note 15 4G In benchmarks
Processor
Chipset Mediatek Helio G99 MediaTek Helio G100 Ultra
Max Frequency 2200 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Yes Yes
Graphics Mali-G57 MP2 Mali-G57 MP2
GPU Cores 64 64
GPU Frequency 1000 MHz 1000 MHz
FLOPS 128 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A07 4G
535
Xiaomi Redmi Note 15 4G
730
Geekbench 6 (Multi-Core)
Samsung Galaxy A07 4G
1770
Xiaomi Redmi Note 15 4G
2025
Geekbench 6 (Single-Core)535730
Geekbench 6 (Multi-Core)17702025
AnTuTu 10
AnTuTu 10
Samsung Galaxy A07 4G
413198
Xiaomi Redmi Note 15 4G
437184
CPU127969132724
GPU6607972238
Memory111206109980
UX107944122242
NanoReview Score413198437184

Memory

RAM
RAM Size 4 GB 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity64 GB128 GB
Storage TypeeMMC 5.1UFS 2.2
Memory CardMicroSDNo

Software

OS Android 15 Android 15
UI Skin One UI 7.0 HyperOS 2.0

Battery

Volume 5000 mAh 6000 mAh
Max Charging Power 25 W 33 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (44% in 30 min) Yes
Full Charge Time 1:25 h n/a

Main camera

Matrix 50 MP 108 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 120 fps (720p) n/a
Lenses count Standard: 50 MP
Depth: 2 MP
Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP108 MP
Aperturef/1.8f/1.7
Focal lengthn/a24 mm
Sensor size1/21/1.67 (0.6)
Pixel sizen/a0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 20 MP
Photo resolution 3264x2448 pixels n/a
Aperture f/2.0 f/2.2
Sensor CMOS Omnivision OV02F
Sensor size 1/4.0 1/5 (0.2)
Pixel size 1.12 μm 1.75 μm
Autofocus No No
Stabilization No Digital
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 5.3 5.3
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* No Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800n/a
3G BandsUMTS B1(2100), B5(850), B8(900)n/a
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28)n/a
5G SupportNoNo

Sound

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

Other

Class Budget Mid-range
Announced August, 2025 yr December, 2025 yr
Release Date August, 2025 yr December, 2025 yr
MSRP ($) 120 n/a
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 4G the clear winner in this comparison.

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