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Redmi 7A vs Lenovo K9 comparison

 Compare Redmi 7A
Redmi 7A
Compare Lenovo K9
Lenovo K9
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.45-inch5.70-inch
ProcessorQualcomm Snapdragon 439MediaTek Helio P22
Front Camera5-megapixel13-megapixel + 5-megapixel
Rear Camera12-megapixel 13-megapixel + 5-megapixel
RAM2GB3GB
Storage16GB32GB
Battery Capacity4000mAh3000mAh
OSAndroid 9 PieAndroid
Resolution720x1440 pixels720x1440 pixels
general
BrandXiaomiLenovo
ModelRedmi 7AK9
Release dateMay 22, 2019October 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)146.30 x 70.41 x 9.55153.80 x 72.90 x 7.95
Weight (g)165.00-
Battery capacity (mAh)40003000
ColoursMatte Gold, Matte Black, Matte BlueBlack, Blue
Removable battery-No
Wireless charging-No
display
Screen size (inches)5.455.70
TouchscreenYesYes
Resolution720x1440 pixels720x1440 pixels
Aspect ratio18:918:9
Pixels per inch (PPI)295-
hardware
Processor2GHz octa-core2GHz
Processor makeQualcomm Snapdragon 439MediaTek Helio P22 (MT6762)
RAM2GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256-
Dedicated microSD slotYesNo
camera
Rear camera12-megapixel (f/2.2, 1.25-micron)13-megapixel + 5-megapixel
Rear autofocusPhase detection autofocus-
Rear flashLEDYes
Front camera5-megapixel13-megapixel + 5-megapixel
Front flash-Yes
software
Operating systemAndroid 9 PieAndroid
SkinMIUI 10-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYes-
BluetoothYes, v 4.20Yes
Micro-USBYes-
Headphones3.5mm-
FMYes-
Number of SIMs2-
USB Type-C-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Fingerprint sensor-Yes

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