Samsung Galaxy M51 vs Samsung Galaxy M31 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy M51 | Samsung Galaxy M31 |
Released
·
Sep 11, 2020
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Released
·
Mar 05, 2020
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6.7-inch · 2340x1080px
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6.4-inch · 2340x1080px
|
Quad camera
|
Quad camera
|
6GB · 128GB
|
6GB · 64GB
|
7000 mAh
|
6000 mAh
|
Design
Dimensions | |
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6.45 x 3.00 x 0.37 inches 163.9 x 76.3 x 9.5 mm |
6.27 x 2.96 x 0.35 inches 159.2 x 75.1 x 8.9 mm |
Weight | |
7.51 oz (213.0 g) | 6.74 oz (191.0 g) |
Materials | |
Back: Plastic Frame: Plastic | Back: Plastic Frame: Plastic |
Biometrics | |
Fingerprint (touch) | 2D Face unlock, Fingerprint (touch) |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Black, White | Blue, Black, Red |
Display
Size | |
---|---|
6.7-inch | 6.4-inch |
Resolution | |
2340x1080px, 20:9 ratio, 385 PPI | 2340x1080px, 19.5:9 ratio, 403 PPI |
Technology | |
Super AMOLED Plus | Super AMOLED |
Screen-to-body | |
88.27 % | 83.97 % |
Peak brightness | |
420 cd/m2 (nit) | |
Features | |
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor | Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Qualcomm Snapdragon 730 SM7150-AA (8 nm) | Exynos 9611 (10 nm) |
Processor | |
Octa-core 2x 2.2GHz Kryo 470 + 6x 1.8GHz Kryo 470 |
Octa-core 4x 2.3GHz Cortex-A73 + 4x 1.7GHz Cortex-A53 |
GPU | |
Adreno 618 | Mali-G72 MP3 |
RAM | |
6GB (LPDDR4) | 6GB (LPDDR4) |
Internal storage | |
128GB, available to use: 106 GB | 64GB (UFS 2.1), available to use: 49 GB |
Storage expansion | |
microSDXC up to 512 GB | microSDXC up to 512 GB |
OS | |
Android (10), Samsung One UI | Android (11, 10), Samsung One UI |
Battery
Capacity | |
---|---|
7000 mAh | 6000 mAh |
Type | |
Li - Polymer | |
Charging | |
Fast charging, Reverse wired charging | Fast charging |
Charge speed | |
Wired: 25.0W | Wired: 15.0W |
Camera
Rear | |
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Quad camera | Quad camera |
Main camera | |
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 0.8 μm | 64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm |
Second camera | |
12 MP (Ultra-wide) Aperture size: F2.2 | 8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm |
Third camera | |
5 MP (Macro) Aperture size: F2.4 |
5 MP (Macro) Aperture size: F2.2 Focal Length: 25 mm Sensor size: 1/5" Pixel size: 1.12 μm |
Fourth camera | |
5 MP (Depth information) Aperture size: F2.4 |
5 MP (Depth information) Aperture size: F2.2 |
Flash | |
LED | LED |
Video recording | |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) | 3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD), 1280x720 (HD) (240 fps) Hyperlapse, EIS |
Front | |
32 MP (HDR), Video capture: 1920x1080 (Full HD) | 32 MP (HDR, Slow-motion videos), Video capture: 1920x1080 (Full HD) |
Connectivity & Features
Bluetooth | |
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5.0 | 5.0 |
WLAN | |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot | 802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot |
USB | |
Type-C, USB 2.0 | Type-C, USB 2.0 |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass |
Other | |
NFC | NFC |
Multimedia
Headphones | |
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3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Dolby Atmos | |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM, Stereo, RDS | FM |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Cellular
4G (FDD) | |
---|---|
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) |
4G (TDD) | |
Bands 38(2600), 40(2300), 41(2600+) | Bands 38(2600), 40(2300), 41(2600+) |
3G | |
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | |
Yes | Yes |
SIM type | |
Nano SIM | Nano SIM |
VoLTE | |
Yes |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Feb 07, 2020 FCC ID value: A3LSMM315F | |
Measured SAR | |
Head: 0.42 W/kg Body: 0.41 W/kg Simultaneous Transmission: 1.54 W/kg Wireless Router: 0.74 W/kg |
Buyers information
MSRP | |
---|---|
€ 360 | € 240 |
In The Box | |
15W fast charger, Data cable, Ejection pin, User Manual |
Availability
Officially announced | |
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Aug 31, 2020 | Feb 25, 2020 |
Alternative variants
with 128GB storage
Internal storage | 128GB |
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Links
Full specifications | |
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Samsung Galaxy M51 Specs | Samsung Galaxy M31 Specs |