Xiaomi Redmi K40 Pro vs Samsung Galaxy M31s

Xiaomi Redmi K40 Pro vs Samsung Galaxy M31s: In this article, we compare the Xiaomi Redmi K40 Pro and the Samsung Galaxy M31s, two popular smartphones that offer impressive features and performance. Find out which device comes out on top in terms of design, display, camera capabilities, and more.

Feature	Xiaomi Redmi K40 Pro	Samsung Galaxy M31s
Display	6.67-inch Super AMOLED	6.5-inch Super AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Refresh Rate	120Hz	60Hz
Processor	Qualcomm Snapdragon 888	Exynos 9611
RAM	6GB/8GB/12GB	6GB/8GB
Storage	128GB/256GB	128GB/256GB
Rear Camera	64 MP wide (f/1.9) 8 MP ultrawide (f/2.2) 5 MP macro (f/2.4)	64 MP wide (f/1.8) 12 MP ultrawide (f/2.2) 5 MP depth sensor (f/2.4) 5 MP macro (f/2.4)
Front Camera	20 MP (f/2.2)	32 MP (f/2.0)
Battery Capacity	4520 mAh	6000 mAh
Charging	Fast charging (33W)	Fast charging (25W)
Operating System	MIUI 12 based on Android 11	One UI 3.1 based on Android 11
Expandable Storage	No	Yes (Up to 512GB)
Headphone Jack	No	Yes
Fingerprint Sensor	Side-mounted	Rear-mounted
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Network	5G	4G
Weight	196 grams	203 grams
Colors	Black, White, Aurora	Mirage Black, Mirage Blue