X
4.2
₹ 11,999
(Out Of Stock)
X
4.3
₹ 13,999
(Out Of Stock)
Xiaomi 14
Xiaomi 14
From ₹ 69,999
Nothing Phone 2a
Nothing Phone 2a
From ₹ 23,999
HomeCompare Mobile › Samsung Galaxy M31 vs Samsung Galaxy A31

Samsung Galaxy M31 vs Samsung Galaxy A31

X
4.2
₹ 11,999
(Out Of Stock)
X
4.3
₹ 13,999
(Out Of Stock)
Xiaomi 14
Xiaomi 14
From ₹ 69,999
Nothing Phone 2a
Nothing Phone 2a
From ₹ 23,999
Hide OVERVIEW
EXPERT SCORE
8.1
EXPERT SCORE
7.7
Performance
Samsung Exynos 9 Octa 9611
6 GB RAM
MSP SCORE
6.5
MediaTek Helio P65
6 GB RAM
MSP SCORE
7
Display
6.4 inches
Super AMOLED
MSP SCORE
8.5
6.4 inches
Super AMOLED
MSP SCORE
8
Rear Camera
Quad
64 MP + 8 MP + 5 MP + 5 MP
MSP SCORE
8.5
Quad
48 MP + 8 MP + 5 MP + 5 MP
MSP SCORE
7
Front Camera
Single
32 MP
MSP SCORE
8.5
Single
20 MP
MSP SCORE
7
Battery
6000 mAh
15W Fast charging
MSP SCORE
9
5000 mAh
15W Fast charging
MSP SCORE
9
Hide Performance
ChipsetSamsung Exynos 9 Octa 9611MediaTek Helio P65
No Of Cores8 (Octa Core)8 (Octa Core)
CPU2.3GHz, Quad core, Cortex A73 1.7GHz, Quad core, Cortex A532GHz, Dual core, Cortex A75 1.7GHz, Hexa Core, Cortex A55
Architecture64-bit64-bit
Fabrication10 nm12 nm
RAM6 GB6 GB
RAM TypeLPDDR4XLPDDR4X
GraphicsMali-G72 MP3Mali-G52
Hide Design
BuildPlastic back panelNA
Height6.27 inches (159.2 mm)6.27 inches (159.3 mm)
Width2.96 inches (75.1 mm)2.88 inches (73.1 mm)
Thickness0.35 inches (8.9 mm)0.34 inches (8.6 mm)
Weight191 grams185 grams
ColorsNAPrism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Hide Display
Resolution1080 x 2340 pixels1080 x 2400 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 Density403 pixels per inch (ppi)411 pixels per inch (ppi)
ProtectionCorning Gorilla Glass v3NA
Color Reproduction16M Colors16M Colors
Screen to body percentage83.92 %84.92 %
Display Refresh RateNA60Hz
Hide Camera
Rear camera setupQuadQuad
Rear camera (Primary) 64 MP resolutionf/1.8 aperture26 mm focal length 1.7" sensor size0.8µm pixel size 48 MP resolutionf/2.0 aperture26 mm focal length 2" sensor size0.8µm pixel size
Rear camera (Secondary)8 MP resolutionUltra-Wide Angle lensf/2.2 aperture12 mm focal length4.0" sensor size1.12µm pixel size8 MP resolutionUltra-Wide Angle lensf/2.2 aperture
Rear camera (Tertiary)5 MP resolutionMacro lensf/2.4 aperture25 mm focal length5.0" sensor size1.12µm pixel size5 MP resolutionMacro lensf/2.4 aperture
Rear camera (Quaternary)5 MP resolutionDepth lensf/2.2 aperture5 MP resolutionDepth lensf/2.4 aperture
Front camera setupSingleSingle
Front camera (Primary)32 MP resolutionf/2.0 aperture26 mm focal length2.8" sensor size0.8µm pixel size20 MP resolutionf/2.2 aperture
SensorISOCELL PlusNA
FlashLED Rear flashLED Rear flash
Video Resolution (Rear)3840x2160 @ 30 fps1920x1080 @ 30 fps1280x720 @ 240 fps1920x1080 @ 30 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
Capacity6000 mAh5000 mAh
RemovableNoNo
Talk TimeUp to 48 Hours (4G)Up to 33 Hours (4G)
Fast ChargingYes, 15WYes, 15W
Charging speed20% to 100% in 02h 01m 08s (in-house tested)20% to 100% in 01h 45m 14s (in-house tested)
Wireless ChargingNoNo
Hide Software
Operating SystemAndroid v10 (Q)Android v10 (Q)
Custom UISamsung One UISamsung One UI
Hide Storage
Internal Memory64 GB128 GB
Memory typeUFS 2.1NA
Storage available for user49 GB104 GB
Expandable Memory Yes, microSD, Up to 512 GB (Dedicated)Yes, microSD, Up to 512 GB (Dedicated)
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
USBUSB Type-C, Mass storage device, USB charging, USB On-The-GoUSB Type-C, Mass storage device, USB charging, USB On-The-Go
BluetoothBluetooth v5.0Bluetooth v5.0
USB OTG SupportYesYes
GPSYes with A-GPS, GlonassYes with A-GPS, Glonass
NFC ChipsetNoYes
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, WebMYes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WMV
Hide Sensors
Fingerprint sensorYes, RearYes, On-screen
Face UnlockYesYes
Other SensorLight sensorProximity sensorAccelerometerCompassGyroscopeLight sensorProximity sensorAccelerometerGyroscope