Home Phone comparison Samsung Galaxy M31 and Honor X7d - Which is better?

Samsung Galaxy M31 vs Honor X7d

46 out 100
Samsung Galaxy M31
VS
58 out 100
Honor X7d
Samsung Galaxy M31
Honor X7d

Compared 2 smartphones : Samsung Galaxy M31 Manufactured in March, 2020, with display 6.4 with chipsetSamsung Exynos 7 Octa 9611, vs Honor X7d, 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 M31
  • Higher pixel density: 403ppi
  • Lighter design: 191g vs 208g
  • Supports Dolby Atmos
Reasons to choose Honor X7d
  • Larger display: 6.77in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6500mAh vs 6000mAh
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/64 GB
- 6/128 GB
- 8/128 GB		 - 12/128 GB
- 16/128 GB
- 16/256 GB

Review

Key Specs Samsung Galaxy M31 and Honor X7d
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 M31
vs
Honor X7d

Display

Display quality comparison
Type Super AMOLED TFT LCD
Size 6.4 in 6.77 in
Resolution 1080x2340 pixels 1610x720 pixels
Aspect ratio 19.5:9 20:9
Pixel density 403 ppi 261 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 600 nits n/a
HDR support Yes HDR10 No
Screen-to-body ratio 84.1 % 86.4 %
Features Always-On Display n/a
Display test
Peak brightness (auto)
Samsung Galaxy M31
614 nits
Honor X7d
n/a
sRGB gamut142 %n/a
PWM (Flicker)208 Hzn/a
Response time8.5 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy M31]

Design & Build

Design and ergonomics comparison
Height 159.2 mm (6.27 in) 166.8 mm (6.57 in)
Width 75.1 mm (2.96 in) 76.8 mm (3.02 in)
Thickness 8.9 mm (0.35 in) 8.4 mm (0.33 in)
Weight 191 g (6.74 oz) 208 g (7.34 oz)
Water resistance No IP65
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Blue
- Red		 - Black
- Silver
- Gold
- Green
Fingerprint sensor Yes rear Yes, In-Button
Screen-to-body ratio
Samsung Galaxy M31
84.1 %
Honor X7d
86.4 %

Performance

Testing Samsung Galaxy M31 and Honor X7d In benchmarks
Processor
Chipset Samsung Exynos 7 Octa 9611 Qualcomm Snapdragon 685
Max Frequency 2300 MHz 2800 MHz
CPU Cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4/1.7 (Cortex-A53)
- 4/2.3 (Cortex-A73)		 - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
Process Samsung TSMC
Transistor Size 10 nm 6 nm
Neural Processor Yes Hexagon 686
Graphics Mali-G72 MP3 Adreno 610
GPU Cores 54 128
GPU Frequency 850 MHz 1260 MHz
FLOPS 113.8 GFLOPS 322.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy M31
505
Honor X7d
465
Geekbench 6 (Multi-Core)
Samsung Galaxy M31
1547
Honor X7d
1468
Geekbench 6 (Single-Core)505465
Geekbench 6 (Multi-Core)15471468
AnTuTu 10
AnTuTu 10
Samsung Galaxy M31
257150
Honor X7d
332756
CPU73640108352
GPU4535038159
Memory62516114138
UX7564472107
NanoReview Score257150332756
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy M31
820
Honor X7d
n/a
Max Surface Temp.45.2 °Cn/a
Stability74 %n/a
Graphics Test4 fpsn/a
Graphics Score820n/a
Sources: 3DMark [Samsung Galaxy M31]

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1866 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 2.1UFS 2.2
Memory CardMicroSDn/a

Software

OS Android 10 (Upgradeable to Android 12) Android 15
OS Size 15 GB n/a
UI Skin One UI 4.1 MagicOS 9.0

Battery

Volume 6000 mAh 6500 mAh
Max Charging Power 15 W 35 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes Samsung Adaptive Fast Charge (45% in 60 min) Yes (50% in 42 min)
Full Charge Time 2:25 h 2:20 h
Battery Life Test
Battery Life
Samsung Galaxy M31
24:27
Honor X7d
n/a
Web Browsing10:13 hn/a
Video Playback14:16 hn/a
Games05:44 hn/a
Standby Mode117 hn/a

Main camera

Matrix 64 MP 108 MP
Photo resolution 9248x6920 pixels 12000x9000 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 30 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: 8 MP
Macro: 5 MP
Depth: 5 MP		 Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP108 MP
Aperturef/1.8f/1.8
Focal length26 mmn/a
SensorISOCELL Bright GW1n/a
Sensor size1/1.72n/a
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length12 mmn/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 8 MP
Photo resolution 6528x4896 pixels 3264x2448 pixels
Aperture f/2.0 f/2.0
Focal length 26 mm n/a
Sensor Sony IMX616 CMOS
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 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
Bluetooth features PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, 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
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region n/a
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2n/a
3G BandsHSDPA 850 / 900 / 1900 / 2100n/a
LTE Bands*LTE (B1/B3/B5/B8/B20/B40/B41)n/a
LTE category12n/a
5G SupportNoNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes Yes
FM Radio Yes No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy M31
81.7 dB
Honor X7d
n/a

Other

Class Mid-range Budget
Announced February, 2020 yr August, 2025 yr
Release Date March, 2020 yr August, 2025 yr
Launch Price ($) 220 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 35 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Honor X7d the clear winner in this comparison.

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