Want to compare Samsung A21s vs Samsung M12 mobile? You have come to the right place. Here you can find Samsung A21s vs Samsung M12 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Samsung A21s price in India on Priceo.

On one hand, Samsung A21s gets a vivid screen-size of 6.5 inches (16.51 cm) along with a screen resolution of 720 x 1600 pixels and 270ppi pixel density. Supporting the primary camera is 8MP Wide Angle, Ultra-Wide Angle lens, and two similar 2MP cameras for depth sensing. Galaxy A21s is powered by a 2GHz octa-core Samsung Exynos 8 Octa chipset.

On the other hand,Samsung Galaxy M12 exhibits a PLS TFT LCD type 6.5 inch standard screen having a resolution of 720 x 1600 pixels teamed up with a pixel density of 270ppi. The smartphone has an aspect ratio of 20:9 along with a 90Hz refresh rate, featuring a bezel-less notch display.Samsung Galaxy M12 offers a lag-free multitasking experience with its 4GB RAM and Mali-G52 MP1 GPU.

Our recommendation: We recommend you to buy Samsung M12 over Samsung A21s because it has better Processor , GPU and camera as compared to the Samsung A21s.

Samsung A21s vs Samsung M12 Comparison Table

Key Specs
Display6.50-inch6.50-inch
Processorocta-coreSamsung Exynos 850
Front Camera8-megapixel13-megapixel
Rear Camera48-megapixel + 5-megapixel + 2-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM3GB, 4GB, 6GB4GB
Storage32GB, 64GB, 128GB64GB
Battery Capacity6000mAh5000mAh
OSAndroidAndroid 10
Resolution720×1600 pixels720×1600 pixels
General
BrandSamsungSamsung
ModelGalaxy M12Galaxy A21s
Release dateFebruary 5, 2021May 15, 2020
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 75.90 x 9.70163.60 x 75.30 x 8.90
Weight (g)221.00191.00
Battery capacity (mAh)60005000
ColoursAttractive Black, Elegant Blue, Trendy Emerald GreenWhite, Black, Blue
Removable batteryNo
Fast chargingProprietary
Display
Screen size (inches)6.506.50
TouchscreenYesYes
Resolution720×1600 pixels720×1600 pixels
Aspect ratio20:9
Hardware
Processorocta-core2GHz octa-core
RAM3GB, 4GB, 6GB4GB
Internal storage32GB, 64GB, 128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000512
Dedicated microSD slotYesYes
Processor makeSamsung Exynos 850
Camera
Rear camera48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras4
Rear autofocusYes
Rear flashYesYes
Front camera8-megapixel (f/2.2)13-megapixel (f/2.2)
No. of Front Cameras1
Software
Operating systemAndroidAndroid 10
SkinOne UI CoreOne UI
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n
GPSYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYes
Headphones3.5mm3.5mm
Number of SIMs2
Wi-Fi DirectYes
NFCYes
Sim 1
SIM TypeNano-SIM
GSM/CDMAGSM
3GYes
4G/ LTEYes
Sim 2
SIM TypeNano-SIM
GSM/CDMAGSM
3GYes
4G/ LTEYes
Sensors
Fingerprint sensorYesYes
Proximity sensorYes
AccelerometerYes
Ambient light sensorYes