Xiaomi 18 Pro vs Redmi K40 comparison

Compare Xiaomi 18 Pro
Compare Redmi K40
key specs
Display6.36-inch6.67-inch
Front Camera50-megapixel20-megapixel
Rear Camera200-megapixel + 50-megapixel + 200-megapixel48-megapixel + 8-megapixel + 5-megapixel
RAM12GB6GB, 8GB, 12GB
Storage256GB128GB, 256GB
Battery Capacity7000mAh4520mAh
OSAndroid 16Android 11
Processor-Qualcomm Snapdragon 870
Resolution-1080x2400 pixels
general
BrandXiaomiXiaomi
Model18 ProRedmi K40
Form factorTouchscreenTouchscreen
Battery capacity (mAh)70004520
Fast charging100W Fast ChargingProprietary
Release date-February 25, 2021
Launched in India-No
Dimensions (mm)-163.70 x 76.40 x 7.80
Weight (g)-196.00
Colours-Dreamland, Glossy Black, Icy White
display
Refresh Rate144 Hz-
Screen size (inches)6.366.67
TouchscreenYesYes
Resolution-1080x2400 pixels
Aspect ratio-20:9
hardware
Processor makeSnapdragon 8 Elite Gen 6 ProQualcomm Snapdragon 870
RAM12GB6GB, 8GB, 12GB
Internal storage256GB128GB, 256GB
Processor-octa-core
camera
Rear camera200-megapixel + 50-megapixel + 200-megapixel48-megapixel (f/1.79) + 8-megapixel + 5-megapixel
No. of Rear Cameras33
Rear flashYesYes
Front camera50-megapixel20-megapixel
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Rear autofocus-Yes
software
Operating systemAndroid 16Android 11
SkinHyperOSMIUI 12
connectivity
Wi-Fi-Yes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
GPS-Yes
Bluetooth-Yes, v 5.10
NFC-Yes
Infrared-Yes
USB Type-C-Yes
Number of SIMs-2
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sensors
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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