Samsung Galaxy A31 vs Samsung Galaxy M31 (8GB RAM +128GB)


Quick Comparison


Samsung Galaxy M31 (8GB RAM +128GB) has better RAM than Samsung Galaxy A31. Neither of them has front Flash. In terms of display resolution, Samsung Galaxy A31 has better resolution of 1080 x 2400 than Samsung Galaxy M31 (8GB RAM +128GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.

NameSamsung Galaxy A31Samsung Galaxy M31 (8GB RAM +128GB)
RAM6 GB8 GB
Display6.4 in6.4 in
Internal Memory128 GB128 GB
Battery5000 mAh6000 mAh
Camera48 MP Quad64 MP Quad
PriceRs. 20999Rs. 19850

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 20999. The launch Date of the second phone is May 30, 2020. The cost of Samsung Galaxy M31 (8GB RAM +128GB) is Rs. 19850.

Display comparison

Samsung Galaxy A31 has larger screen size of 6.4 inches in comparison to Samsung Galaxy M31 (8GB RAM +128GB)'s 6.4 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy A31 has display density of 412 PPI & Samsung Galaxy M31 (8GB RAM +128GB) has only 403 PPI display density. In terms of screen to body ratio, Samsung Galaxy A31 has better screen to body ratio of ~ 84.9% than Samsung Galaxy M31 (8GB RAM +128GB)'s ~ 84.1%. Samsung Galaxy A31 has 20:9 aspect ratio where as Samsung Galaxy M31 (8GB RAM +128GB) has 19.5:9 aspect ratio.

Memory comparison

Samsung Galaxy M31 (8GB RAM +128GB)'s larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A31's lower 6 GB RAM. and both have same Internal Memory of 128 GB. Both of the devices have Memory Card Slot.

Camera comparison

Samsung Galaxy M31 (8GB RAM +128GB)'s 64 MP Quad Rear Camera outclasses Samsung Galaxy A31's 48 MP Quad Rear Camera in terms of resolution. Samsung Galaxy M31 (8GB RAM +128GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy A31's 20 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10 and the second one on 10.0 version.

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Full Comparison


NameSamsung Galaxy A31Samsung Galaxy M31 (8GB RAM +128GB)
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJune 4, 2020May 30, 2020
Design
Dimensions159.3 x 73.1 x 8.6 mm159.2 x 75.1 x 8.9 mm
Weight185 g191 g
Display
TypeColor Super AMOLED screen (16M)Color Super AMOLED screen (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.4 inches, 2400 x 1080 pixels6.4 inches, 1080 x 2340 pixels
Aspect Ratio20:9 19.5:9
PPI~412 PPI~403 PPI
Screen to Body Ratio~ 84.9%~ 84.1%
FeaturesFull HD+
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM6 GB8 GB
Storage128 GB128 GB
Card SlotYes, upto 512 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSGPS, Glonass, Beidou, Galileoyes with A-GPS
Fingerprint SensorYes, In DisplayYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity SensingGeomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYesYes
ExtraNFC
Extra FeaturesUFS 2.1
Camera
Rear Camera48 MP f/2 (Main)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro)
5 MP f/2.4 (Depth Sensor) with autofocus
64 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.2 (Macro)
5 MP f/2.2 (Depth Sensor) with autofocus
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording1080p @ 30fps FHD4K @ 30fps UHD, 1080p @ 30fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP f/2 (Main)32 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
Technical
OSAndroid v10Android v10.0
Chipsetmediatek Helio P65Samsung Exynos 9611
CPU2 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUArm Mali-G52 2EEMC2Mali-G72 MP3
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTAMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioNoYes, with FM Recording
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery6000 mAh, Li-Po Battery
Fast ChargingYes15W Fast Charging
Talk Time33 hours2 days
Music Playback Time97 hours119 hours

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