Xiaomi Redmi 8 (4GB RAM + 64GB) vs Samsung Galaxy M21


Quick Comparison


Both Xiaomi Redmi 8 (4GB RAM + 64GB) and Samsung Galaxy M21 comes with same RAM. In terms of display resolution, Samsung Galaxy M21 has better resolution of 2340 x 1080 than Xiaomi Redmi 8 (4GB RAM + 64GB) which has resolution of 1520 x 720. Both have the same amount of internal memory.

NameXiaomi Redmi 8 (4GB RAM + 64GB)Samsung Galaxy M21
RAM4 GB4 GB
Display6.22 in6.4 in
Internal Memory64 GB64 GB
Battery5000 mAh6000 mAh
Camera12 MP + 2 MP Dual48 MP + 8 MP + 5 MP Triple
PriceRs. 9499Rs. 11999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is October 9, 2019. The cost of Xiaomi Redmi 8 (4GB RAM + 64GB) is Rs. 9499. The launch Date of the second phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 11999.

Display comparison

Samsung Galaxy M21 has larger screen size of 6.4 inches in comparison to Xiaomi Redmi 8 (4GB RAM + 64GB)'s 6.22 inch screen. Xiaomi Redmi 8 (4GB RAM + 64GB) has IPS LCD Screen type where as Samsung Galaxy M21 has Super AMOLED Screen type. Samsung's phone has display density of 403 PPI & Xiaomi's phone has only 271 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 84.2% than Xiaomi's phone ~ 81.7%. Xiaomi Redmi 8 (4GB RAM + 64GB) has 19:9 aspect ratio where as Samsung Galaxy M21 has 19.5:9 aspect ratio.

Memory comparison

Both phones come with 4 GB RAM and both have same Internal Memory of 64 GB.

Camera comparison

Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera outshines Xiaomi Redmi 8 (4GB RAM + 64GB)'s 12 MP + 2 MP Dual 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 Xiaomi Redmi 8 (4GB RAM + 64GB)'s 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 10.0 version.

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Full Comparison


NameXiaomi Redmi 8 (4GB RAM + 64GB)Samsung Galaxy M21
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateOctober 9, 2019March 18, 2020
Design
Dimensions75.4 x 156.3 x 9.4 mm75.1 x 159 x 8.9 mm
Weight188 g188 g
Display
TypeColor IPS LCD Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.22 inches, 720 x 1520 pixels6.4 inches, 1080 x 2340 pixels
Aspect Ratio19:919.5:9
PPI~ 271 PPI~ 403 PPI
Screen to Body Ratio~ 81.7%~ 84.2%
Glass TypeCorning Gorilla Glass 3
FeaturesCorning Gorilla Glass 5420 nits (peak)
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, upto 512 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.2Yes, v5.0
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Proximity, CompassAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing
3.5mm Headphone JackYesYes
Splash ResistantYes
Camera
Rear Camera12 MP f/1.8 (Main)
2 MP (Depth Sensor) with autofocus
48 MP f/2 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.2 (Depth Sensor) with autofocus
Features6P Lens and Dual PD, Portrait, Bokeh, PanaromaPanorama, HDR
Video Recording1080p @ 30 fps FHD4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP f/2 (Main)20 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v9.0 (Pie)Android v10.0, upgradable to v11
ChipsetQualcomm Snapdragon 439Samsung Exynos 9611
CPU2 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A534x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUAdreno 505Mali-G72 MP3
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
MusicYesMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoYesMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery6000 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast Charging SupportYes, 15W Fast Charging

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