Xiaomi Redmi Note 9 Pro vs Xiaomi Redmi K40 Pro

Xiaomi Redmi Note 9 Pro vs Xiaomi Redmi K40 Pro: Compare the Xiaomi Redmi Note 9 Pro and Xiaomi Redmi K40 Pro to find out which smartphone offers better features, performance, and value for money. Discover the key differences and similarities between these two popular Xiaomi devices.

Feature	Xiaomi Redmi Note 9 Pro	Xiaomi Redmi K40 Pro
Display Size	6.67 inches	6.67 inches
Display Type	IPS LCD	Super AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Refresh Rate	60Hz	120Hz
Processor	Qualcomm Snapdragon 720G	Qualcomm Snapdragon 888
RAM	4/6 GB	8/12 GB
Storage	64/128 GB	128/256 GB
Main Camera	64 MP wide (f/1.9) 8 MP ultrawide (f/2.2) 5 MP macro (f/2.4) 2 MP depth (f/2.4)	64 MP wide (f/1.9) 8 MP ultrawide (f/2.2) 5 MP macro (f/2.4) 2 MP depth (f/2.4)
Front Camera	16 MP wide (f/2.5)	20 MP wide (f/2.2)
Video Recording	4K@30fps 1080p@30/60/120fps	8K@30fps 4K@30/60fps 1080p@30/60/120/240/960fps
Battery Capacity	5020 mAh	4520 mAh
Charging	Fast charging 30W	Fast charging 33W
Operating System	MIUI based on Android 10	MIUI based on Android 11
5G Support	No	Yes
Biometric Security	Fingerprint (side-mounted)	Fingerprint (under display, optical)
Headphone Jack	Yes	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Expandable Storage	Yes (microSDXC, dedicated slot)	No
NFC	Yes	Yes
Bluetooth	5.0	5.2