Samsung Galaxy A10s vs Samsung Galaxy M21

Samsung Galaxy A10s vs Samsung Galaxy M21: Discover the key differences between the Samsung Galaxy A10s and the Samsung Galaxy M21. Compare their features, specifications, and performance to determine which smartphone is the better choice for you. Make an informed decision and get the most out of your next Samsung device.

Feature	Samsung Galaxy A10s	Samsung Galaxy M21
Display	6.2-inch TFT LCD	6.4-inch Super AMOLED
Resolution	720 x 1520 pixels	1080 x 2340 pixels
Processor	Octa-core (2×2.0 GHz Cortex-A53 & 6×1.5 GHz Cortex-A53)	Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
RAM	2 GB	4 GB
Internal Storage	32 GB	64 GB / 128 GB
Expandable Storage	Yes, up to 512 GB	Yes, up to 512 GB
Primary Camera	13 MP, f/1.8 2 MP, f/2.4 (depth sensor)	48 MP, f/2.0 8 MP, f/2.2 (ultrawide) 5 MP, f/2.2 (depth sensor)
Front Camera	8 MP, f/2.0	20 MP, f/2.0
Battery Capacity	4000 mAh	6000 mAh
Operating System	Android 9.0 (Pie)	Android 10.0 (One UI 2.0)
Fingerprint Sensor	Yes (rear-mounted)	Yes (rear-mounted)
Face Unlock	Yes	Yes
Dimensions	156.9 x 75.8 x 7.8 mm	159 x 75.1 x 8.9 mm
Weight	168 g	188 g
Colors	Blue, Green, Red, Black	Midnight Blue, Raven Black
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Headphone Jack	Yes	Yes
USB	microUSB 2.0	USB Type-C
Bluetooth	4.2	5.0