Samsung Galaxy A21s vs Samsung Galaxy M51


Quick Comparison


Samsung Galaxy M51 has better RAM than Samsung Galaxy A21s. Neither of them has front Flash. In terms of display resolution, Samsung Galaxy M51 has better resolution of 2400 x 1080 than Samsung Galaxy A21s which has resolution of 1600 x 720. Samsung Galaxy M51 has more internal memory than Samsung Galaxy A21s

NameSamsung Galaxy A21sSamsung Galaxy M51
RAM4 GB6 GB
Display6.5 in6.7 in
Internal Memory64 GB128 GB
Battery5000 mAh7000 mAh
Camera48 MP Quad64 MP Quad
PriceRs. 10999Rs. 24999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 17, 2020. The cost of Samsung Galaxy A21s is Rs. 10999. The launch Date of the second phone is September 10, 2020. The cost of Samsung Galaxy M51 is Rs. 24999.

Display comparison

Samsung Galaxy A21s has screen size of 6.5 inches which falls short to Samsung Galaxy M51's 6.7 inch screen. Samsung Galaxy A21s has Screen type where as Samsung Galaxy M51 has Super AMOLED Plus Screen type. Samsung Galaxy M51 has display density of 386 PPI & Samsung Galaxy A21s has only 294 PPI display density. In terms of screen to body ratio, Samsung Galaxy M51 has better screen to body ratio of ~ 86.7% than Samsung Galaxy A21s's ~ 82.8%. Both phones have same aspect ratio of 20:9.

Memory comparison

Samsung Galaxy M51's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy A21s's lower 4 GB RAM. Samsung Galaxy M51 has more Internal Memory (128 GB) than Samsung Galaxy A21s (64 GB). Both of the devices have Memory Card Slot.

Camera comparison

Samsung Galaxy M51's 64 MP Quad Rear Camera outshines Samsung Galaxy A21s's 48 MP Quad Rear Camera in terms of resolution. Samsung Galaxy M51 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy A21s's 13 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 10.

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Full Comparison


NameSamsung Galaxy A21sSamsung Galaxy M51
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJune 17, 2020September 10, 2020
Design
Dimensions163.6 x 75.3 x 8.9 mm162.6 x 77.5 x 9.5 mm
Weight191 g213 g
Display
TypeColor PLS TFT LCD (16M)Color Super AMOLED Plus screen (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.5 inches, 720 x 1600 pixels6.7 inches, 1080 x 2400 pixels
Aspect Ratio20:920:9
PPI~294 PPI~386 PPI
Screen to Body Ratio~ 82.8%~ 86.7%
FeaturesInfinity-O Display
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM4 GB6 GB
Storage64 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 on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
Extra
GPSyes, with A-GPS, Glonass, Beidou, GalileoYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, CompassAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
ExtraNFC
Camera
Rear Camera48 MP f/2 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
64 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
FeaturesPanorama, HDR
Video Recording1080p @ 30fps FHD4K @ 30fps UHD, 1080p @ 30fps FHD
FlashYes, LEDYes, LED
Front Camera13 MP f/2.2 (Main)Punch Hole 32 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
Technical
OSAndroid v10Android v10
ChipsetSamsung Exynos 850Qualcomm Snapdragon 730G
CPU2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A552x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver
GPUMali-G52Adreno 618
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, OTAYes
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMYes
FM RadioNoYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery7000 mAh, Li-Po Battery
Fast Charging25W Fast Charging
Reverse ChargingYes
Talk Time54 hours64 hours
Music Playback Time109 hours182 hours

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