Samsung Galaxy M51 (8GB RAM + 128GB) vs Samsung Galaxy M31 (8GB RAM +128GB)


Quick Comparison


Both Samsung Galaxy M51 (8GB RAM + 128GB) and Samsung Galaxy M31 (8GB RAM +128GB) comes with same RAM. In terms of display resolution, Samsung Galaxy M51 (8GB RAM + 128GB) has better resolution of 2400 x 1080 than Samsung Galaxy M31 (8GB RAM +128GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.

NameSamsung Galaxy M51 (8GB RAM + 128GB)Samsung Galaxy M31 (8GB RAM +128GB)
RAM8 GB8 GB
Display6.7 in6.4 in
Internal Memory128 GB128 GB
Battery7000 mAh6000 mAh
Camera64 MP Quad64 MP Quad
PriceRs. 20990Rs. 16999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is September 10, 2020. The cost of Samsung Galaxy M51 (8GB RAM + 128GB) is Rs. 20990. The launch Date of the second phone is May 30, 2020. The cost of Samsung Galaxy M31 (8GB RAM +128GB) is Rs. 16999.

Display comparison

Samsung Galaxy M31 (8GB RAM +128GB) has screen size of 6.4 inches which falls short to Samsung Galaxy M51 (8GB RAM + 128GB)'s 6.7 inch screen. Samsung Galaxy M51 (8GB RAM + 128GB) has Super AMOLED Plus Screen type where as Samsung Galaxy M31 (8GB RAM +128GB) has Super AMOLED Screen type. Samsung Galaxy M31 (8GB RAM +128GB) has display density of 403 PPI & Samsung Galaxy M51 (8GB RAM + 128GB) has only 386 PPI display density. In terms of screen to body ratio, Samsung Galaxy M51 (8GB RAM + 128GB) has better screen to body ratio of ~ 86.7% than Samsung Galaxy M31 (8GB RAM +128GB)'s ~ 84.1%. Samsung Galaxy M51 (8GB RAM + 128GB) has 20:9 aspect ratio where as Samsung Galaxy M31 (8GB RAM +128GB) has 19.5:9 aspect ratio.

Memory comparison

Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.

Camera comparison

They both have the same 64 MP Quad Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 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 M51 (8GB RAM + 128GB)Samsung 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 DateSeptember 10, 2020May 30, 2020
Design
Dimensions76.3 x 163.9 x 9.5 mm75.1 x 159.2 x 8.9 mm
Weight213 g191 g
Display
TypeColor Super AMOLED Plus Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.7 inches, 1080 x 2400 pixels6.4 inches, 1080 x 2340 pixels
Aspect Ratio20:9 19.5:9
PPI~ 386 PPI~ 403 PPI
Screen to Body Ratio~ 86.7%~ 84.1%
Glass TypeCorning Gorilla Glass 3Corning Gorilla Glass 3
NotchYes, Punch HoleYes, Water Drop Notch
Memory
RAM8 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
GPSYes, with A-GPS, GLONASS, GALILEO, BDSyes with A-GPS
Fingerprint SensorYes, SideYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, CompassGeomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYesYes
NFCYes
Extra FeaturesUFS 2.1
Camera
Rear Camera64 MP f/1.8 (Wide Angle)
12 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Depth Sensor)
5 MP f/2.4 (Macro) 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
Camera SensorSony IMX682
FeaturesPanorama, HDRDigital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front CameraPunch Hole 32 MP f/2 (Wide Angle) with Screen Flash32 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v10Android v10.0, upgradable to v12
ChipsetQualcomm Snapdragon 730GSamsung Exynos 9611
CPU2.2 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUAdreno 618Mali-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 RadioYesYes, with FM Recording
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7000 mAh, Li-Po Battery6000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast ChargingYes, 15W Fast Charging
Reverse ChargingYes
Talk Time64 hours2 days
Music Playback Time182 hours119 hours

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