Xiaomi Mi 9 vs Xiaomi Redmi K40

Xiaomi Mi 9 vs Xiaomi Redmi K40: Xiaomi Mi 9 and Xiaomi Redmi K40 are two popular smartphone models that offer impressive features. In this article, we will compare these devices to help you make an informed decision. Discover the differences and similarities between Xiaomi Mi 9 and Xiaomi Redmi K40 and choose the perfect smartphone for your needs.

Feature	Xiaomi Mi 9	Xiaomi Redmi K40
Display	6.39-inch Super AMOLED	6.67-inch Super AMOLED
Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 855	Qualcomm Snapdragon 870
RAM	6/8 GB	6/8 GB
Storage	64/128/256 GB	128/256 GB
Main Camera	48 MP wide (f/1.8) 16 MP ultrawide (f/2.2) 12 MP telephoto (f/2.2)	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 5 MP macro (f/2.4)
Front Camera	20 MP (f/2.0)	20 MP (f/2.2)
Video Recording	4K@30/60fps, 1080p@30/120/240fps	4K@30/60fps, 1080p@30/60/120/240fps
Battery Capacity	3300 mAh	4520 mAh
Charging	Fast charging (27W)	Fast charging (33W)
Wireless Charging	Yes (20W)	No
Operating System	MIUI (based on Android 9)	MIUI (based on Android 11)
5G Support	No	Yes
Headphone Jack	No	No
Fingerprint Sensor	Under-display optical	Side-mounted
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	173 grams	196 grams
Dimensions	157.5 x 74.7 x 7.6 mm	163.7 x 76.4 x 7.8 mm