Home Phone comparison Samsung Galaxy A55 5G and Xiaomi Poco M7 4G - Which is better?

Samsung Galaxy A55 5G vs Xiaomi Poco M7 4G

67 out 100
Samsung Galaxy A55 5G
VS
58 out 100
Xiaomi Poco M7 4G
Samsung Galaxy A55 5G
Xiaomi Poco M7 4G

Compared 2 smartphones : Samsung Galaxy A55 5G Manufactured in March, 2024, with display 6.6 with chipsetSamsung Exynos 1480, vs Xiaomi Poco M7 4G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 685. 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 A55 5G
  • Higher pixel density: 390ppi
  • Lighter design: 213g vs 224g
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Poco M7 4G
  • Larger display: 6.9in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy A55 5G and Xiaomi Poco M7 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
Smartphones:
Samsung Galaxy A55 5G
vs
Xiaomi Poco M7 4G

Display

Display quality comparison
Type Super AMOLED IPS LCD
Size 6.6 in 6.9 in
Resolution 1080x2340 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 390 ppi 374 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1000 nits 850 nits
HDR support Yes HDR10+ No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 85.8 % 84.8 %
Features - DCI-P3
- Always-On Display		 DCI-P3
Display test
Peak brightness (auto)
Samsung Galaxy A55 5G
1011 nits
Xiaomi Poco M7 4G
n/a
sRGB gamut100 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A55 5G]

Design & Build

Design and ergonomics comparison
Height 161.1 mm (6.34 in) 171.1 mm (6.74 in)
Width 77.4 mm (3.05 in) 80.5 mm (3.17 in)
Thickness 8.2 mm (0.32 in) 8.6 mm (0.34 in)
Weight 213 g (7.51 oz) 224 g (7.9 oz)
Water resistance IP67 IP64
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Blue
- Purple
- Yellow		 - Black
- Silver
- Blue
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Samsung Galaxy A55 5G
85.8 %
Xiaomi Poco M7 4G
84.8 %

Performance

Testing Samsung Galaxy A55 5G and Xiaomi Poco M7 4G In benchmarks
Processor
Chipset Samsung Exynos 1480 Qualcomm Snapdragon 685
Max Frequency 2750 MHz 2800 MHz
CPU Cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.75 (Cortex-A78)		 - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
Process Samsung TSMC
Transistor Size 4 nm 6 nm
Neural Processor Yes Hexagon 686
Graphics Samsung Xclipse 530 Adreno 610
GPU Cores 128 128
GPU Frequency 1300 MHz 1260 MHz
FLOPS 332.8 GFLOPS 322.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A55 5G
1168
Xiaomi Poco M7 4G
455
Geekbench 6 (Multi-Core)
Samsung Galaxy A55 5G
3503
Xiaomi Poco M7 4G
1519
Geekbench 6 (Single-Core)1168455
Geekbench 6 (Multi-Core)35031519
Sources: Geekbench v6 [Samsung Galaxy A55 5G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A55 5G
723621
Xiaomi Poco M7 4G
358522
CPU233611115622
GPU17531142244
Memory139428104837
UX17527195819
NanoReview Score723621358522
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A55 5G
3898
Xiaomi Poco M7 4G
n/a
Sources: 3DMark [Samsung Galaxy A55 5G]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A55 5G
13120
Xiaomi Poco M7 4G
n/a
Writing score17087n/a
Web score11775n/a
Video editing7278n/a
Data manipulation11305n/a
NanoReview Score13120n/a

Memory

RAM
RAM Size 6 GB 6 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 14 Android 15
OS Size 20.1 GB n/a
UI Skin One UI 6.1 HyperOS 2.0

Battery

Volume 5000 mAh 7000 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 (55% in 30 min) Yes
Full Charge Time 1:03 h n/a
Battery Life Test
Battery Life
Samsung Galaxy A55 5G
26:41
Xiaomi Poco M7 4G
n/a
Web Browsing10:24 hn/a
Video Playback17:52 hn/a
Games05:16 hn/a
Standby Mode125 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6120 pixels n/a
Zoom 75 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: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 Bokeh effect
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
SensorSony IMX906n/a
Sensor size1/1.56n/a
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
SensorSony IMX258n/a
Sensor size1/3.06n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Samsung Galaxy A55 5G
110
Xiaomi Poco M7 4G
n/a
Video quality
Samsung Galaxy A55 5G
117
Xiaomi Poco M7 4G
n/a
Overall camera score
Samsung Galaxy A55 5G
108
Xiaomi Poco M7 4G
n/a
Bokeh45n/a
Preview54n/a
Sources: DxOMark [Samsung Galaxy A55 5G]

Front camera

Matrix 32 MP 8 MP
Photo resolution 6464x4864 pixels n/a
Aperture f/2.2 f/2.0
Focal length 26 mm n/a
Sensor Sony IMX616 CMOS
Sensor size 1/2.74 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 MiMO
- 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
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
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
NFC* Varies by region Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotYesNo
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/B13/B17/B20/B25/B26/B28/B66)n/a
LTE category18n/a
5G SupportYesNo

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Samsung Galaxy A55 5G
91.4 dB
Xiaomi Poco M7 4G
n/a

Other

Class Mid-range Budget
Announced March, 2024 yr August, 2025 yr
Release Date March, 2024 yr August, 2025 yr
MSRP ($) 439 110
Sensors - Hall Sensor
- Barometer
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 33 W

Note

Samsung Galaxy A55 5G:

The barometer is only available in the model for the USA. SM-A556B/DS and A556E/DS models come with two physical SIM cards.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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