Samsung Galaxy A31 vs Xiaomi Mi A2

Samsung Galaxy A31 vs Xiaomi Mi A2: Get ready for a head-to-head battle between the Samsung Galaxy A31 and Xiaomi Mi A2. Discover the key differences and similarities between these two popular smartphones, helping you make an informed decision. Compare their features, performance, camera capabilities, and more to find out which device comes out on top.

Feature	Samsung Galaxy A31	Xiaomi Mi A2
Display	6.4-inch Super AMOLED	5.99-inch LTPS IPS LCD
Resolution	1080 x 2400 pixels	1080 x 2160 pixels
Processor	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)	Octa-core (4×2.2 GHz Kryo 260 & 4×1.8 GHz Kryo 260)
RAM	4GB / 6GB	4GB / 6GB
Storage	64GB / 128GB	32GB / 64GB / 128GB
Expandable Storage	Yes, up to 512GB	No
Main Camera	48 MP (f/2.0) 8 MP (f/2.2) ultra-wide 5 MP (f/2.4) depth 5 MP (f/2.4) macro	12 MP (f/1.8, 1/2.9″) 20 MP (f/1.8, 1/2.8″) depth
Front Camera	20 MP (f/2.2)	20 MP (f/2.2)
Video Recording	1080p@30fps	4K@30fps, 1080p@30/60fps
Battery Capacity	5000 mAh	3000 mAh
Operating System	Android 10, One UI 2.0	Android 8.1 (Oreo), upgradable to Android 10, Android One
Biometric Authentication	Fingerprint (under display, optical)	Fingerprint (rear-mounted)
Charging	Fast charging 15W	Quick Charge 4.0 (18W)
Headphone Jack	Yes	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	185 grams	166 grams
Dimensions	159.3 x 73.1 x 8.6 mm	158.7 x 75.4 x 7.3 mm
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White	Black, Gold, Blue, Red, Rose Gold