Samsung Galaxy M21 vs Samsung Galaxy M51


Quick Comparison


Samsung Galaxy M51 has better RAM than Samsung Galaxy M21. Neither of them has front Flash. In terms of display resolution, Samsung Galaxy M51 has better resolution of 2400 x 1080 than Samsung Galaxy M21 which has resolution of 2340 x 1080. Samsung Galaxy M51 has more internal memory than Samsung Galaxy M21

NameSamsung Galaxy M21Samsung Galaxy M51
RAM4 GB6 GB
Display6.4 in6.7 in
Internal Memory64 GB128 GB
Battery6000 mAh7000 mAh
Camera48 MP + 8 MP + 5 MP Triple64 MP Quad
PriceRs. 12499Rs. 22999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 12499. The launch Date of the second phone is September 10, 2020. The cost of Samsung Galaxy M51 is Rs. 22999.

Display comparison

Samsung Galaxy M51 has larger screen size of 6.7 inches in comparison to Samsung Galaxy M21's 6.4 inch screen. Samsung Galaxy M21 has Super AMOLED Screen type where as Samsung Galaxy M51 has Super AMOLED Plus Screen type. Samsung Galaxy M21 has display density of 403 PPI & Samsung Galaxy M51 has only 386 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 M21's ~ 84.2%. Samsung Galaxy M21 has 19.5:9 aspect ratio where as Samsung Galaxy M51 has 20:9 aspect ratio.

Memory comparison

Samsung Galaxy M51's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21's lower 4 GB RAM. Samsung Galaxy M51 has more Internal Memory (128 GB) than Samsung Galaxy M21 (64 GB). Both of the devices have Memory Card Slot.

Camera comparison

Samsung Galaxy M51's 64 MP Quad Rear Camera outshines Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple 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 M21's 20 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 10 version.

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Full Comparison


NameSamsung Galaxy M21Samsung Galaxy M51
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 18, 2020September 10, 2020
Design
Dimensions159 x 75.1 x 8.9 mm163.9 x 76.3 x 9.5 mm
Weight188 g213 g
Display
TypeColor Super AMOLED screen (16M)Color Super AMOLED Plus screen (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.4 inches, 1080 x 2340 pixels6.7 inches, 1080 x 2400 pixels
Aspect Ratio19.5:920:9
PPI~403 PPI~386 PPI
Screen to Body Ratio~ 84.2%~ 86.7%
Glass TypeCorning Gorilla Glass 3Corning Gorilla Glass 3
NotchYes, Water Drop NotchYes, Punch Hole
Memory
RAM4 GB6 GB
Storage64 GB128 GB
Storage TypeUFS 2.1
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 Tethering, USB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light SensingAccelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, Compass
3.5mm Headphone JackYesYes
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)
12 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Depth Sensor)
5 MP f/2.4 (Macro) with autofocus
FeaturesPanorama, HDRPanorama, HDR
Video Recording4K @ 30fps UHD, 1080p @ 30fps FHD4K @ 30fps UHD, 1080p @ 30fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP f/2 (Wide Angle)Punch Hole 32 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
Technical
OSAndroid v10.0, upgradable to v11Android v10
ChipsetSamsung Exynos 9611Qualcomm Snapdragon 730G
CPU2.3 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A532x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver
GPUMali-G72 MP3Adreno 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, 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
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-Po Battery7000 mAh, Li-Po Battery
Fast Charging15W Fast Charging25W Fast Charging
Reverse ChargingYes
Talk Time64 hours
Music Playback Time182 hours

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