Samsung Galaxy A21s vs Samsung Galaxy M30s

Samsung Galaxy A21s vs Samsung Galaxy M30s: Looking to compare the Samsung Galaxy A21s and the Samsung Galaxy M30s? Find out which smartphone comes out on top in this detailed comparison.

Feature	Samsung Galaxy A21s	Samsung Galaxy M30s
Display Size	6.5 inches	6.4 inches
Display Technology	PLS TFT	Super AMOLED
Resolution	720 x 1600 pixels	1080 x 2340 pixels
Processor	Exynos 850	Exynos 9611
RAM	3GB, 4GB, 6GB	4GB, 6GB
Internal Storage	32GB, 64GB, 128GB	64GB, 128GB
Expandable Storage	Yes (up to 512GB)	Yes (up to 512GB)
Main Camera	48 MP (f/2.0) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)	48 MP (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth (f/2.2)
Front Camera	13 MP (f/2.2)	16 MP (f/2.0)
Video Recording	1080p@30fps	4K@30fps
Battery Capacity	5000 mAh	6000 mAh
Charging	15W Fast Charging	15W Fast Charging
Operating System	Android 10, One UI 2.0	Android 9.0 (Pie), upgradable to Android 10, One UI 2.0
Biometric Authentication	Rear-mounted Fingerprint Sensor	Rear-mounted Fingerprint Sensor
Colors	Black, White, Blue, Red	Black, White, Blue, Green
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	192 grams	188 grams