Redmi 9 Power vs Lava Z81 comparison

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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-inch5.70-inch
ProcessorQualcomm Snapdragon 662MediaTek Helio A22
Front Camera8-megapixel13-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel13-megapixel
RAM4GB2GB
Storage64GB32GB
Battery Capacity6000mAh3000mAh
OSAndroid 10Android 8.1 Oreo
Resolution1080x2340 pixels720x1440 pixels
general
BrandXiaomiLava
ModelRedmi 9 PowerZ81
Release dateDecember 17, 2020November 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)162.30 x 77.30 x 9.60152.20 x 73.00 x 7.90
Weight (g)198.00141.60
Battery capacity (mAh)60003000
Fast chargingProprietary-
ColoursBlazing Blue, Electric Green, Fiery Red, Mighty BlackBlack and Gold
display
Screen size (inches)6.535.70
TouchscreenYesYes
Resolution1080x2340 pixels720x1440 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:918:9
Pixels per inch (PPI)-282
hardware
Processorocta-core2GHz quad-core
Processor makeQualcomm Snapdragon 662MediaTek Helio A22 (MT6761)
RAM4GB2GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512128
Dedicated microSD slotYes-
camera
Rear camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel13-megapixel
Rear autofocusYes-
Rear flashYes-
Front camera8-megapixel13-megapixel
software
Operating systemAndroid 10Android 8.1 Oreo
SkinMIUI 12Star OS 5.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.10
InfraredYes-
USB Type-CYes-
Headphones3.5mm-
FMYesYes
Number of SIMs22
Wi-Fi DirectYes-
Micro-USB-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
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