X
4.3
₹ 13,999
(Out Of Stock)
X
4.2
₹ 14,999
(Out Of Stock)
Samsung Galaxy M55 5G
Samsung Galaxy M55 5G
From ₹ 26,999
vivo V30
vivo V30
From ₹ 32,650
HomeCompare Mobile › Samsung Galaxy A31 vs Samsung Galaxy M31 128GB

Samsung Galaxy A31 vs Samsung Galaxy M31 128GB

X
4.3
₹ 13,999
(Out Of Stock)
X
4.2
₹ 14,999
(Out Of Stock)
Samsung Galaxy M55 5G
Samsung Galaxy M55 5G
From ₹ 26,999
vivo V30
vivo V30
From ₹ 32,650
Hide OVERVIEW
EXPERT SCORE
7.7
Performance
MediaTek Helio P65
6 GB RAM
MSP SCORE
7
Samsung Exynos 9 Octa 9611
6 GB RAM
Display
6.4 inches
Super AMOLED
MSP SCORE
8
6.4 inches
Super AMOLED
Rear Camera
Quad
48 MP + 8 MP + 5 MP + 5 MP
MSP SCORE
7
Quad
64 MP + 8 MP + 5 MP + 5 MP
Front Camera
Single
20 MP
MSP SCORE
7
Single
32 MP
Battery
5000 mAh
15W Fast charging
MSP SCORE
9
6000 mAh
15W Fast charging
Hide Performance
ChipsetMediaTek Helio P65Samsung Exynos 9 Octa 9611
No Of Cores8 (Octa Core)8 (Octa Core)
CPU2GHz, Dual core, Cortex A75 1.7GHz, Hexa Core, Cortex A552.3GHz, Quad core, Cortex A73 1.7GHz, Quad core, Cortex A53
Architecture64-bit64-bit
Fabrication12 nm10 nm
RAM6 GB6 GB
RAM TypeLPDDR4XLPDDR4X
GraphicsMali-G52Mali-G72 MP3
Hide Design
BuildNAPlastic back panel
Height6.27 inches (159.3 mm)6.27 inches (159.2 mm)
Width2.88 inches (73.1 mm)2.96 inches (75.1 mm)
Thickness0.34 inches (8.6 mm)0.35 inches (8.9 mm)
Weight185 grams191 grams
ColorsPrism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush WhiteNA
Hide Display
Resolution1080 x 2400 pixels1080 x 2340 pixels
Display TypeSuper AMOLEDSuper AMOLED
Size6.4 inches (16.26 cms)6.4 inches (16.26 cms)
Bezel-less displayYes, with notchYes, with notch
Pixel Density411 pixels per inch (ppi)403 pixels per inch (ppi)
ProtectionNACorning Gorilla Glass v3
Color Reproduction16M Colors16M Colors
Screen to body percentage84.92 %83.92 %
Display Refresh Rate60HzNA
Hide Camera
Rear camera setupQuadQuad
Rear camera (Primary) 48 MP resolutionf/2.0 aperture26 mm focal length 2" sensor size0.8µm pixel size 64 MP resolutionf/1.8 aperture26 mm focal length 1.7" sensor size0.8µm pixel size
Rear camera (Secondary)8 MP resolutionUltra-Wide Angle lensf/2.2 aperture8 MP resolutionUltra-Wide Angle lensf/2.2 aperture12 mm focal length4.0" sensor size1.12µm pixel size
Rear camera (Tertiary)5 MP resolutionMacro lensf/2.4 aperture5 MP resolutionMacro lensf/2.4 aperture25 mm focal length5.0" sensor size1.12µm pixel size
Rear camera (Quaternary)5 MP resolutionDepth lensf/2.4 aperture5 MP resolutionDepth lensf/2.2 aperture
Front camera setupSingleSingle
Front camera (Primary)20 MP resolutionf/2.2 aperture32 MP resolutionf/2.0 aperture26 mm focal length2.8" sensor size0.8µm pixel size
SensorNAISOCELL Plus
FlashLED Rear flashLED Rear flash
Video Resolution (Rear)1920x1080 @ 30 fps3840x2160 @ 30 fps1920x1080 @ 30 fps1280x720 @ 240 fps
Video Resolution (Front)1920x1080 @ 30 fps1920x1080 @ 30 fps
Camera FeaturesAuto Flash Auto Focus Face detection Touch to focusAuto Flash Auto Focus Face detection Touch to focus
Shooting ModesContinuous Shooting High Dynamic Range mode (HDR)Continuous Shooting High Dynamic Range mode (HDR)
Hide Battery
TypeLi-ionLi-ion
Capacity5000 mAh6000 mAh
RemovableNoNo
Talk TimeUp to 33 Hours (4G)Up to 48 Hours (4G)
Fast ChargingYes, 15WYes, 15W
Charging speed20% to 100% in 01h 45m 14s (in-house tested)20% to 100% in 02h 01m 08s (in-house tested)
Wireless ChargingNoNo
Hide Software
Operating SystemAndroid v10 (Q)Android v10 (Q)
Custom UISamsung One UISamsung One UI
Hide Storage
Internal Memory128 GB128 GB
Storage available for user104 GB108 GB
Expandable Memory Yes, microSD, Up to 512 GB (Dedicated)Yes, microSD, Up to 512 GB (Dedicated)
Memory typeNAUFS 2.1
Hide Connectivity
SIM ConfigurationDual SIM SIM1: Nano SIM2: NanoDual SIM SIM1: Nano SIM2: Nano
NetworkSIM1: 4GSIM2: 4GSIM1: 4GSIM2: 4G
Voice over LTE(VoLTE)YesYes
Wi-FiYes, with ac/b/g/n/n 5GHzYes, with ac/b/g/n/n 5GHz
Wi-fi featuresWi-Fi Direct, Mobile HotspotWi-Fi Direct, Mobile Hotspot
BluetoothBluetooth v5.0Bluetooth v5.0
USBUSB Type-C, Mass storage device, USB charging, USB On-The-GoUSB Type-C, Mass storage device, USB charging, USB On-The-Go
USB OTG SupportYesYes
GPSYes with A-GPS, GlonassYes with A-GPS, Glonass
NFC ChipsetYesNo
InfraredYesYes
Hide Sound
SpeakerYesYes
Speaker FeaturesDolby AtmosDolby Atmos
Audio JackYes, 3.5mmYes, 3.5mm
Video PlayerYes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WMVYes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WebM
Hide Sensors
Fingerprint sensorYes, On-screenYes, Rear
Face UnlockYesYes
Other SensorLight sensorProximity sensorAccelerometerGyroscopeLight sensorProximity sensorAccelerometerCompassGyroscope