Samsung Galaxy A31 vs Xiaomi Black Shark 3s

Samsung Galaxy A31 vs Xiaomi Black Shark 3s: Compare the Samsung Galaxy A31 and Xiaomi Black Shark 3s to find out which smartphone offers the best features and performance. Discover the differences in design, display, camera capabilities, battery life, and more. Make an informed decision before purchasing your next smartphone.

Feature	Samsung Galaxy A31	Xiaomi Black Shark 3s
Display	6.4-inch Super AMOLED	6.67-inch AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Processor	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)	Octa-core (1×2.84 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585)
RAM	4GB / 6GB / 8GB	8GB / 12GB
Storage	64GB / 128GB	256GB
Main Camera	48 MP (wide) 8 MP (ultrawide) 5 MP (macro) 5 MP (depth)	64 MP (wide) 13 MP (ultrawide) 5 MP (depth)
Front Camera	20 MP	20 MP
Battery Capacity	5000 mAh	4720 mAh
Charging	Fast charging 15W	Fast charging 65W
Operating System	Android 10, One UI 2.0	Android 10
Biometric Authentication	Under-display fingerprint sensor	Under-display fingerprint sensor
Connectivity	4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C	5G Wi-Fi 6 Bluetooth 5.0 USB Type-C
Headphone Jack	Yes	No
Expandable Storage	Yes (Up to 512GB)	No
Dimensions	159.3 x 73.1 x 8.6 mm	168.7 x 77.3 x 10.4 mm
Weight	185 g	222 g