Samsung Galaxy M21 2021 vs Samsung Galaxy M31 (6GB RAM +128GB)

Here you can compare Samsung Galaxy M21 2021 and Samsung Galaxy M31 (6GB RAM +128GB). Comparing Samsung Galaxy M21 2021 vs Samsung Galaxy M31 (6GB RAM +128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M21 2021 stands against Samsung Galaxy M31 (6GB RAM +128GB) and which one should you buy The current lowest price found for Samsung Galaxy M21 2021 is ₹11,290 and for Samsung Galaxy M31 (6GB RAM +128GB) is ₹14,999. The details of both of these products were last updated on Sep 21, 2024.

SpecificationSamsung Galaxy M21 2021Samsung Galaxy M31 (6GB RAM +128GB)
OSAndroid v11Android v10.0, upgradable to v12
Battery6000 mAh, Li-Po Battery6000 mAh, Li-Po Battery
CPU2.3 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
RAM4 GB6 GB
Display6.4 inches, 1080 x 2340 pixels, 60 Hz6.4 inches, 1080 x 2340 pixels
Price₹11,290₹14,999
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Overview

Specs Score76 / 10082 / 100
Better Specs
RAM4 GB6 GB
More RAM
Storage64 GB128 GB
More Storage
Rear Camera48 MP + 8 MP + 5 MP Triple64 MP Quad
Better Camera Resolution
Front Camera20 MP32 MP
Better Front Camera Resolution

General

ModelGalaxy M21 2021Galaxy M31
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 21, 2021February 25, 2020

Design

Dimensions75.1 x 159 x 9 mm75.1 x 159.2 x 8.9 mm
Weight192 g191 g

Display

TypeColor Super AMOLED Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.4 inches, 1080 x 2340 pixels, 60 Hz6.4 inches, 1080 x 2340 pixels
Aspect Ratio19.5:9 19.5:9
PPI~ 403 PPI~ 403 PPI
Screen to Body Ratio~ 84.2%~ 84.1%
Glass TypeCorning Gorilla Glass 3Corning Gorilla Glass 3
Features420 nits (peak)
NotchYes, Water Drop NotchYes, Water Drop Notch

Memory

RAM4 GB6 GB
Storage64 GB128 GB
Card SlotYes, upto 512 GBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS, Glonass, Beidou, Galileoyes with A-GPS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light SensingGeomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYesYes
Extra FeaturesUFS 2.1

Camera

Rear Camera48 MP f/2 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.2 (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
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 Camera20 MP f/2 (Wide Angle)32 MP f/2 (Wide Angle) with Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD

Technical

OSAndroid v11Android v10.0, upgradable to v12
ChipsetSamsung Exynos 9611Samsung Exynos 9611
CPU2.3 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A534x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUMali-G72 MP3Mali-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
Size6000 mAh, Li-Po Battery6000 mAh, Li-Po Battery
Fast ChargingYes, 15W Fast ChargingYes, 15W Fast Charging
Talk Time49 hours2 days
Music Playback Time131 hours119 hours

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