Samsung Galaxy M30s vs Samsung Galaxy M21s

Samsung Galaxy M30s vs Samsung Galaxy M21s: Compare the Samsung Galaxy M30s and Samsung Galaxy M21s and make an informed decision. Discover the key differences and similarities between these two popular smartphones.

Feature	Samsung Galaxy M30s	Samsung Galaxy M21s
Display Size	6.4 inches	6.4 inches
Display Type	Super AMOLED	Super AMOLED
Display Resolution	2340 x 1080 pixels	2340 x 1080 pixels
Processor	Exynos 9611	Exynos 9611
RAM	4 GB / 6 GB	4 GB / 6 GB
Internal Storage	64 GB / 128 GB	64 GB / 128 GB
Expandable Storage	Up to 512 GB (dedicated slot)	Up to 512 GB (dedicated slot)
Main Camera	48 MP (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.2)	64 MP (f/1.8) 8 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.2)
Front Camera	16 MP (f/2.0)	32 MP (f/2.0)
Video Recording	4K @ 30fps	4K @ 30fps
Battery Capacity	6000 mAh	6000 mAh
Fast Charging	15W	15W
Operating System	Android 9.0 (Pie), upgradable to Android 10, One UI 2.0	Android 10, One UI 2.5
Biometric Authentication	Rear-mounted fingerprint sensor	Rear-mounted fingerprint sensor
USB	USB Type-C	USB Type-C
Weight	188 grams	191 grams
Colors	Opal Black, Sapphire Blue, Pearl White	Midnight Blue