Samsung Galaxy M21 vs Realme 7


Quick Comparison


Realme 7 has better RAM than Samsung Galaxy M21. Neither of them has front Flash. In terms of display resolution, Realme 7 has better resolution of 2400 x 1080 than Samsung Galaxy M21 which has resolution of 2340 x 1080. Both have the same amount of internal memory.

NameSamsung Galaxy M21Realme 7
RAM4 GB6 GB
Display6.4 in6.5 in
Internal Memory64 GB64 GB
Battery6000 mAh5000 mAh
Camera48 MP + 8 MP + 5 MP Triple64 MP Quad
PriceRs. 12499Rs. 14999

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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 3, 2020 . The cost of Realme 7 is Rs. 14999.

Display comparison

Realme 7 has larger screen size of 6.5 inches in comparison to Samsung Galaxy M21's 6.4 inch screen. Samsung Galaxy M21 has Super AMOLED Screen type where as Realme 7 has IPS LCD Screen type. Realme's phone has display density of 405 PPI & Samsung's phone has only 403 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.5% than Samsung's phone ~ 84.2%. Samsung Galaxy M21 has 19.5:9 aspect ratio where as Realme 7 has 20:9 aspect ratio.

Memory comparison

Realme 7's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21's lower 4 GB RAM. and both have same Internal Memory of 64 GB. Both of the devices have Memory Card Slot.

Camera comparison

Realme 7's 64 MP Quad Rear Camera outclasses Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Realme 7's 16 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 v10 (Q) version.

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Full Comparison


NameSamsung Galaxy M21Realme 7
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 18, 2020September 3, 2020
Design
Dimensions159 x 75.1 x 8.9 mm162.3 x 75.4 x 9.4 mm
Weight188 g196.5 g
Display
TypeColor Super AMOLED screen (16M)Color IPS LCD screen (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.4 inches, 1080 x 2340 pixels6.5 inches, 1080 x 2400 pixels, 90 Hz
Aspect Ratio19.5:920:9
PPI~403 PPI~405 PPI
Screen to Body Ratio~ 84.2%~ 90.5%
NotchYes, Water Drop NotchYes, Punch Hole
Memory
RAM4 GB6 GB
Storage64 GB64 GB
Card SlotYes, upto 512 GBYes, upto 256 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
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, GLONASS, BDSyes with A-GPS, Beidou, Glonass
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light SensingLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope, Magnetic Induction Sensor
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/2.3 (Ultra Wide)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Portrait) with autofocus
FeaturesPanorama, HDRStarry Mode, Super Nightscape, Panorama, Portrait Mode, Time-lapse Photography, HDR, Ultra Wide, Ultra Macro, AI Scene Recognition, AI Beauty, Filter, Chroma Boost
Video Recording4K @ 30fps UHD, 1080p @ 30fps FHD4K @ 30fps UHD, 1080p @ 120/30/60fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP f/2 (Wide Angle)16 MP f/2.5 (Ultra Wide)
Front Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
Technical
OSAndroid v10.0Android v10
ChipsetSamsung Exynos 9611Mediatek Helio G95
CPU2.3 GHz, Octa Core Processor2.05 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A532x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55
GPUMali-G72 MP3ARM Mali G76 MC4 800MHz
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 RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-Po Battery5000 mAh
Fast Charging15W Fast Charging30W SuperDart Charging

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