Xiaomi Redmi K30 vs Vivo V21

Xiaomi Redmi K30 vs Vivo V21: Compare the Xiaomi Redmi K30 and Vivo V21 smartphones to find out which one is the better choice for you. Discover their key features, specifications, and performance to make an informed decision.

Feature	Xiaomi Redmi K30	Vivo V21
Display	6.67-inch IPS LCD	6.44-inch AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 765G	MediaTek Dimensity 800U
RAM	6/8 GB	8 GB
Storage	64/128/256 GB	128 GB
Main Camera	64 MP wide (f/1.9) 8 MP ultrawide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)	64 MP wide (f/1.79) 8 MP ultrawide (f/2.2) 2 MP macro (f/2.4)
Selfie Camera	20 MP wide (f/2.2) 2 MP depth (f/2.4)	44 MP wide (f/2.0) AF
Video Recording	4K@30fps, 1080p@30/120fps	4K@30fps, 1080p@30/60fps
Battery Capacity	4500 mAh	4000 mAh
Charging	Fast charging 27W	Fast charging 33W
Operating System	Android 10, MIUI 12	Android 11, Funtouch OS 11.1
Biometric Security	Fingerprint (side-mounted)	Under-display optical fingerprint
5G Support	Yes	No
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Expandable Storage	Yes (hybrid slot)	No
Weight	208 g	176 g
Dimensions	165.3 x 76.6 x 8.8 mm	159.7 x 73.9 x 7.3 mm