Want to compare Samsung M21 vs Redmi Note 10 mobile? You have come to the right place. Here you can find Samsung M21 vs Redmi Note 10 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Samsung M21 price in India on Priceo.

On one hand, Samsung Galaxy M21 comes with a 6.4-inch Super-AMOLED display having a screen resolution of 1,080 x 2,340 pixels. The camera of the device is good for photography lovers. At the front, there is a 20MP lens, which is a rather better camera to capture selfie pictures. In terms of storage, the device has 64GB internal memory that can keep a lot of media files, data, apps, and games.The Samsung Galaxy M21 comes with a Li-ion battery having 6,000mAh capacity, which is huge to provide more than a day of power backup.

On the other hand, Redmi Note 10 features a 6.43 inches (16.33 cm) bezel-less display with a punch-hole in it. The Super AMOLED SGS Eyecare certified display offers a screen resolution of 1080 x 2400 pixels along with a pixel density of 409ppi. Further, the smartphone features a Corning Gorilla Glass v3 to provide sturdy protection to the screen. Xiaomi Redmi Note 10 features a Quad-camera setup with a 48MP f/1.79 Primary Camera. Supporting the Primary Camera is an 8MP f/2.2 Ultra-Wide-Angle Lens, a 2MP f/2.4 Macro Lens, and a 2MP Depth-Sensing Camera. Coming to its front fascia, the device showcases a 13MP f/2.45 Primary Camera embedded in the punch hole of the display.

Our recommendation: We recommend you to buy Redmi Note 10 over Samsung M21 because it is better value for money package and offers a better display and camera. 

Samsung M21 vs Redmi Note 10 Comparison Table

Key Specs
Display6.43-inch6.40-inch
ProcessorQualcomm Snapdragon 678Samsung Exynos 9611
Front Camera13-megapixel20-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel48-megapixel + 8-megapixel + 5-megapixel
RAM4GB, 6GB, 8GB4GB
Storage64GB, 128GB, 256GB64GB
Battery Capacity5000mAh6000mAh
OSAndroid 11Android 10
Resolution1080×2400 pixels2340×1080 pixels
 
General
BrandXiaomiSamsung
ModelRedmi Note 10Galaxy M21
Release dateMarch 4, 2021March 18, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)160.46 x 74.50 x 8.30
Weight (g)178.80188.00
Battery capacity (mAh)50006000
Fast chargingProprietaryProprietary
ColoursAqua Green, Frost White, Shadow BlackMidnight Blue, Raven Black
Thickness8.9
Removable batteryNo
Wireless chargingNo
Display
Screen size (inches)6.436.40
TouchscreenYesYes
Resolution1080×2400 pixels2340×1080 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:9
Hardware
Processorocta-core1.7GHz octa-core (4×1.7GHz + 4×2.3GHz)
Processor makeQualcomm Snapdragon 678Samsung Exynos 9611
RAM4GB, 6GB, 8GB4GB
Internal storage64GB, 128GB, 256GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
Dedicated microSD slotYes
Camera
Rear camera48-megapixel (f/1.79, 0.8-micron) + 8-megapixel (f/1.12, 2.2-micron) + 2-megapixel (f/1.12, 2.4-micron) + 2-megapixel (f/2.4, 1.75-micron)48-megapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras4
Rear autofocusYesYes
Rear flashYesYes
Front camera13-megapixel20-megapixel
No. of Front Cameras1
Front flashNo
Software
Operating systemAndroid 11Android 10
SkinMIUI 12One UI 2.0
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g
GPSYesYes
BluetoothYesYes
InfraredYes
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes
Face unlock