Samsung Galaxy A31 vs Samsung Galaxy M21 2021

Samsung Galaxy A31 vs Samsung Galaxy M21 2021: Get ready to compare two power-packed smartphones from Samsung – the Samsung Galaxy A31 and the Samsung Galaxy M21 2021 edition. Discover the key differences and similarities between these devices, including their design, display, camera, performance, and battery life. Find out which one is the perfect fit for your needs and budget.

Feature	Samsung Galaxy A31	Samsung Galaxy M21 2021
Display Size	6.4 inches	6.4 inches
Display Type	Super AMOLED	Super AMOLED
Resolution	1080 x 2400 pixels	1080 x 2340 pixels
Refresh Rate	60 Hz	60 Hz
Processor	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)	Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
RAM	4 GB	4 GB
Internal Storage	64 GB / 128 GB	64 GB / 128 GB
Expandable Storage	Yes, up to 512 GB	Yes, up to 512 GB
Main Camera	48 MP wide (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth (f/2.4) 5 MP macro (f/2.4)	48 MP wide (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth (f/2.2)
Front Camera	20 MP wide (f/2.2)	20 MP wide (f/2.2)
Video Recording	1080p@30fps	4K@30fps
Battery Capacity	5000 mAh	6000 mAh
Charging	Fast charging 15W	Fast charging 15W
Operating System	Android 10, One UI 2.5	Android 11, One UI 3.1
Fingerprint Sensor	Under display, optical	Rear-mounted
Face Unlock	Yes	Yes
Dimensions	159.3 x 73.1 x 8.6 mm	159 x 75.1 x 8.9 mm
Weight	185 g	192 g
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White	Arctic Blue, Black
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Headphone Jack	Yes	Yes