X
4.3
₹ 13,999
(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 A21 vs Samsung Galaxy A31

Samsung Galaxy A21 vs Samsung Galaxy A31

X
4.3
₹ 13,999
(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 P35
3 GB RAM
MediaTek Helio P65
6 GB RAM
MSP SCORE
7
Display
6.5 inches
Super AMOLED
6.4 inches
Super AMOLED
MSP SCORE
8
Rear Camera
Quad
16 MP + 8 MP + 2 MP + 2 MP
Quad
48 MP + 8 MP + 5 MP + 5 MP
MSP SCORE
7
Front Camera
Single
13 MP
Single
20 MP
MSP SCORE
7
Battery
4000 mAh
15W Fast charging
5000 mAh
15W Fast charging
MSP SCORE
9
Hide Performance
ChipsetMediaTek Helio P35MediaTek Helio P65
CPUOcta core, 2.3GHz, Cortex A532GHz, Dual core, Cortex A75 1.7GHz, Hexa Core, Cortex A55
Architecture64-bit64-bit
Fabrication12 nm12 nm
RAM3 GB6 GB
RAM TypeLPDDR4XLPDDR4X
GraphicsPowerVR GE8320Mali-G52
No Of CoresNA8 (Octa Core)
Hide Design
BuildPlastic back panelNA
Height6.61 inches (167.8 mm)6.27 inches (159.3 mm)
Width3.02 inches (76.7 mm)2.88 inches (73.1 mm)
Thickness0.32 inches (8.1 mm)0.34 inches (8.6 mm)
Weight193 grams185 grams
ColorsNAPrism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Hide Display
Resolution720 x 1600 pixels1080 x 2400 pixels
Display TypeSuper AMOLEDSuper AMOLED
Size6.5 inches (16.51 cms)6.4 inches (16.26 cms)
Bezel-less displayYes, with Punch-holeYes, with notch
Pixel Density270 pixels per inch (ppi)411 pixels per inch (ppi)
Color Reproduction16M Colors16M Colors
Screen to body percentage79.26 %84.92 %
Display Refresh RateNA60Hz
Hide Camera
Rear camera setupQuadQuad
Rear camera (Primary) 16 MP resolution48 MP resolutionf/2.0 aperture26 mm focal length 2" sensor size0.8µm pixel size
Rear camera (Secondary)8 MP resolutionUltra-Wide Angle lens8 MP resolutionUltra-Wide Angle lensf/2.2 aperture
Rear camera (Tertiary)2 MP resolutionMacro lens5 MP resolutionMacro lensf/2.4 aperture
Rear camera (Quaternary)2 MP resolutionDepth lens5 MP resolutionDepth lensf/2.4 aperture
Front camera setupSingleSingle
Front camera (Primary)13 MP resolution20 MP resolutionf/2.2 aperture
FlashLED Rear flashLED Rear flash
Video Resolution (Rear)NA1920x1080 @ 30 fps
Video Resolution (Front)NA1920x1080 @ 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
Capacity4000 mAh5000 mAh
RemovableNoNo
Fast ChargingYes, 15WYes, 15W
Talk TimeNAUp to 33 Hours (4G)
Charging speedNA20% to 100% in 01h 45m 14s (in-house tested)
Wireless ChargingNANo
Hide Software
Operating SystemAndroid v10 (Q)Android v10 (Q)
Custom UINoSamsung One UI
Hide Storage
Internal Memory32 GB128 GB
Memory typeeMMC 5.1NA
Expandable Memory Yes, microSD, Up to 512 GB (Dedicated)Yes, microSD, Up to 512 GB (Dedicated)
Storage available for userNA104 GB
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 b/g/nYes, with ac/b/g/n/n 5GHz
Wi-fi featuresMobile HotspotWi-Fi Direct, Mobile Hotspot
BluetoothBluetooth v5.0Bluetooth v5.0
USBUSB Type-C, Mass storage device, USB chargingUSB Type-C, Mass storage device, USB charging, USB On-The-Go
GPSYes with A-GPS, GlonassYes with A-GPS, Glonass
InfraredYesYes
USB OTG SupportNAYes
NFC ChipsetNAYes
Hide Sound
SpeakerYesYes
Audio JackYes, 3.5mmYes, 3.5mm
Video PlayerYes, Video Formats: MP4Yes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WMV
Speaker FeaturesNADolby Atmos
Hide Sensors
Fingerprint sensorYes, RearYes, On-screen
Face UnlockYesYes
Other SensorLight sensorProximity sensorAccelerometerLight sensorProximity sensorAccelerometerGyroscope