Xiaomi Black Shark 4 vs Xiaomi Redmi K40

Xiaomi Black Shark 4 vs Xiaomi Redmi K40: Compare the Xiaomi Black Shark 4 and Xiaomi Redmi K40 to find out which smartphone offers the best features and performance. Discover the key differences between these two devices and make an informed decision before making your purchase.

Feature	Xiaomi Black Shark 4	Xiaomi Redmi K40
Display	6.67 inches, AMOLED	6.67 inches, Super AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Refresh Rate	144Hz	120Hz
Processor	Qualcomm Snapdragon 870	Qualcomm Snapdragon 870
RAM	6GB, 8GB, 12GB	6GB, 8GB
Storage	128GB, 256GB	128GB, 256GB
Main Camera	48 MP (wide), 8 MP (ultrawide), 5 MP (macro)	48 MP (wide), 8 MP (ultrawide), 5 MP (macro)
Front Camera	20 MP	20 MP
Battery Capacity	4500 mAh	4520 mAh
Charging	Fast charging 120W	Fast charging 33W
Operating System	Android 11	Android 11
Dimensions	163.8 x 76.4 x 9.9 mm	163.7 x 76.4 x 7.8 mm
Weight	210g	196g
Headphone Jack	No	No
5G Support	Yes	Yes
Fingerprint Sensor	Side-mounted	Under display, optical
Colors	Black, Silver, Blue	Black, White, Aurora, Gold