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Global Score
85.788
Basic Information
SamsungSamsung
Android 5.0Android 11, 10
2015-04-102020-08-06
5.59 x 2.76 x 0.28 inches6.27 x 2.93 x 0.37 inches
4.66 ounces7.16 ounces
Black, Gold, Green and WhiteMirage black and Mirage blue
Aluminium and Glass--
Scratch-Resistant GlassScratch-Resistant Glass
$ 950.00--
Display / Screen
5.1 inches6.5 inches
1440 x 2560 pixels (Quad HD / 2K)2400 x 1080 pixels
Super AMOLEDSuper AMOLED
576 pixels per inch405 pixels per inch
Capacitive, Multi-touchNo touch screen
9.98.1
Performance
Exynos 7 Octa 7420 chipsetSamsung Exynos 9611 chipset
64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processorArm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor
3 GB (1600 MHz) RAM6 GB RAM
Mali-T760 MP8 (650 MHz) GPUMali-G72 MP3 GPU
10.089.36
Storage
128 GB internal memory128 GB internal memory
No SD card slotmicroSDXC (up to 512 GB) external memory slot
10.114.14
Camera
16.00 MP + 5.00 MP64.00 MP + 32.00 MP
f/1.90 aperturef/1.80 aperture
28.00mm focal length26.00mm focal length
0.38 inches (1/2.6") sensor0.59 inches (1/1.7") sensor
3840 x 2160 (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
--1280 x 720 (480 fps) (HD) slow motion video
8.4712.1
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
6.76.7
Battery Life
2600mAh Battery6000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.567.52
Other Features
Bluetooth 4.1Bluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Galaxy M31s is a little bit better than Galaxy S6 Edge, with a global score of 88 against 85.7. Although Galaxy M31s is a lot newer than Galaxy S6 Edge, it is much thicker and way heavier. Both of these phones come with Android OS (operating system), but Galaxy M31s has the newer 11 version while Galaxy S6 Edge has Android 5.0, giving you some extra features and some performance improvements.

Samsung Galaxy S6 Edge has a bit more powerful processing unit than Galaxy M31s, because although it has a lower amount of RAM, and they both have 8 cpu cores, the Samsung Galaxy S6 Edge also counts with a 64 bits CPU and an additional GPU. The Galaxy S6 Edge counts with a way better screen than Galaxy M31s, because although it has a really smaller screen, it also counts with a higher resolution of 2560 x 1440 and a better pixel quantity per inch in the display.

Samsung Galaxy M31s features much more memory capacity for applications, games, photos and videos than Galaxy S6 Edge, and although they both have exactly the same internal memory capacity, the Samsung Galaxy M31s also has a slot for an external memory card that allows a maximum of 512 GB. Samsung Galaxy M31s captures way better photos and videos than Galaxy S6 Edge, and although they both have the same 3840x2160 video resolution and the same video frame rate, the Samsung Galaxy M31s also has a bigger aperture for better photos and videos in low light situations, a much higher 64 mega-pixels resolution back-facing camera and a much bigger back camera sensor which gives a way higher image and video quality.

The Galaxy M31s has a way better battery lifetime than Samsung Galaxy S6 Edge, because it has a 6000mAh battery size.




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