Xiaomi Mi A3 vs Samsung Galaxy M31 Prime Edition

Xiaomi Mi A3 vs Samsung Galaxy M31 Prime Edition: Comparing the Xiaomi Mi A3 and Samsung Galaxy M31 Prime Edition, two popular smartphones that offer impressive features and performance. Discover the key differences and similarities between these devices to make an informed decision before your next purchase.

Feature	Xiaomi Mi A3	Samsung Galaxy M31 Prime Edition
Display Size	6.08 inches	6.4 inches
Display Type	Super AMOLED	Super AMOLED
Display Resolution	1560 x 720 pixels	2340 x 1080 pixels
Processor	Qualcomm Snapdragon 665	Exynos 9611
RAM	4 GB	6 GB
Internal Storage	64/128 GB	128 GB
Expandable Storage	Yes (up to 256 GB)	Yes (up to 512 GB)
Main Camera	48 MP (f/1.8) 8 MP ultra-wide (f/2.2) 2 MP depth sensor (f/2.4)	64 MP (f/1.8) 8 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.4) 5 MP macro (f/2.4)
Front Camera	32 MP (f/2.0)	32 MP (f/2.0)
Video Recording	4K @ 30fps	4K @ 30fps
Battery Capacity	4030 mAh	6000 mAh
Fast Charging	Yes (18W)	Yes (15W)
Operating System	Android One	Android
SIM Card	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Biometric Authentication	In-screen Fingerprint Sensor	Rear-mounted Fingerprint Sensor
Headphone Jack	Yes	Yes
USB Port	USB-C	USB-C
NFC	Yes	Yes
Bluetooth	Bluetooth 5.0	Bluetooth 5.0
Weight	173.8 g	191 g