Samsung Galaxy A31 vs Xiaomi Redmi K30 Pro

Samsung Galaxy A31 vs Xiaomi Redmi K30 Pro: In this article, we compare the Samsung Galaxy A31 and the Xiaomi Redmi K30 Pro to help you make an informed decision about which smartphone is the better choice for you. Discover the key differences and similarities between these two popular devices.

Feature	Samsung Galaxy A31	Xiaomi Redmi K30 Pro
Display	6.4 inches Super AMOLED	6.67 inches Super 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	4/6 GB	6/8 GB
Storage	64/128 GB	128/256 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)	64 MP wide (f/1.9) 5 MP telephoto (f/2.2) 13 MP ultrawide (f/2.4) 2 MP depth (f/2.4)
Selfie Camera	20 MP wide (f/2.2)	20 MP pop-up (f/2.2)
Battery Capacity	5000 mAh	4700 mAh
Fast Charging	Yes, 15W	Yes, 33W
Operating System	Android 10, One UI 2.0	Android 10, MIUI 11
Biometric Authentication	Fingerprint (under display), Face Recognition	Fingerprint (under display), Face Recognition
Headphone Jack	Yes	No
Expandable Storage	Yes, microSDXC (dedicated slot)	No
5G Support	No	Yes
Weight	185 g	218 g
Dimensions	159.3 x 73.1 x 8.6 mm	163.3 x 75.4 x 8.9 mm
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White	Neon Blue, Phantom White, Electric Purple, Cyber Gray