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Redmi 9 Power vs Samsung Galaxy J4 comparison

 Compare Redmi 9 Power
Redmi 9 Power
Compare Samsung Galaxy J4
Samsung Galaxy J4
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.53-inch5.50-inch
ProcessorQualcomm Snapdragon 662Samsung Exynos 7570
Front Camera8-megapixel5-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel13-megapixel
RAM4GB2GB
Storage64GB16GB
Battery Capacity6000mAh3000mAh
OSAndroid 10Android 8.0
Resolution1080x2340 pixels720x1280 pixels
general
BrandXiaomiSamsung
ModelRedmi 9 PowerGalaxy J4
Release dateDecember 17, 2020May 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)162.30 x 77.30 x 9.60151.70 x 77.20 x 8.10
Weight (g)198.00175.00
Battery capacity (mAh)60003000
Fast chargingProprietary-
ColoursBlazing Blue, Electric Green, Fiery Red, Mighty BlackBlack, Orchid Gray, Gold
Removable battery-Yes
display
Screen size (inches)6.535.50
TouchscreenYesYes
Resolution1080x2340 pixels720x1280 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:916:9
hardware
Processorocta-core1.4GHz quad-core
Processor makeQualcomm Snapdragon 662Samsung Exynos 7570
RAM4GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYes-
camera
Rear camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel13-megapixel (f/1.9)
Rear autofocusYesYes
Rear flashYesLED
Front camera8-megapixel5-megapixel (f/2.2)
Front flash-LED
software
Operating systemAndroid 10Android 8.0
SkinMIUI 12-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
InfraredYes-
USB Type-CYes-
Headphones3.5mm-
FMYesYes
Number of SIMs22
Wi-Fi DirectYes-
Micro-USB-Yes
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-

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