Motorola Moto G7 Power vs Vivo V9 Pro vs Xiaomi Redmi Note 6 Pro vs Xiaomi Mi A2 comparison

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ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.20-inch6.30-inch6.26-inch5.99-inch
Processor1.8GHz octa-coreocta-coreocta-coreocta-core
Front Camera8-megapixel 16-megapixel 20-megapixel + 2-megapixel20-megapixel
Resolution720x1520 pixels1080x2280 pixels1080x2280 pixels1080x2160 pixels
RAM3GB6GB4GB4GB
OSAndroid 9.0Android 8.1AndroidAndroid 8.1 Oreo
Storage32GB64GB64GB64GB
Rear Camera12-megapixel 13-megapixel + 2-megapixel12-megapixel + 5-megapixel12-megapixel + 20-megapixel
Battery Capacity5000mAh3260mAh4000mAh3000mAh
general
Release dateFebruary 2019September 2018-July 2018
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)160.83 x 76.00 x 9.40154.81 x 75.00 x 7.90157.91 x 76.38 x 8.26158.70 x 75.40 x 7.30
Weight (g)198.00150.00-168.00
Battery capacity (mAh)5000326040003000
Fast chargingProprietary-Quick Charge 3.0-
ColoursMarine BlueBlack, Nebula PurpleBlack, Blue, Rose GoldBlack, Gold, Lake Blue, Rose Gold
Launched in India-Yes-Yes
Removable battery-NoNoNo
SAR value-1.381.05-
Wireless charging--No-
display
Screen size (inches)6.206.306.265.99
TouchscreenYesYesYesYes
Resolution720x1520 pixels1080x2280 pixels1080x2280 pixels1080x2160 pixels
Protection typeGorilla Glass---
Aspect ratio19:9-19:918:9
Pixels per inch (PPI)403--403
hardware
Processor1.8GHz octa-coreocta-coreocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 632Snapdragon 660Qualcomm Snapdragon 636Qualcomm Snapdragon 660
RAM3GB6GB4GB4GB
Internal storage32GB64GB64GB64GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512256--
Dedicated microSD slot-YesNo-
camera
Rear camera12-megapixel (f/2.0, 1.25-micron)13-megapixel (f/2.2) + 2-megapixel12-megapixel (f/1.9, 1.4-micron) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusPhase detection autofocus-YesPhase detection autofocus
Rear flashLEDLEDYesDual LED
Front camera8-megapixel (f/2.2, 1.12-micron)16-megapixel (f/2.0)20-megapixel (f/2.0, 1.8-micron) + 2-megapixel20-megapixel (f/2.2, 1.0-micron)
Front flash---LED
software
Operating systemAndroid 9.0Android 8.1AndroidAndroid 8.1 Oreo
Skin-FunTouch OS 4.0MIUI-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n--802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 5.00Yes, v 5.00
USB Type-CYes---
Headphones3.5mm3.5mm-No
FMYesYes--
Number of SIMs2222
USB OTG-Yes-Yes
Micro-USB-YesYes-
Active 4G on both SIM cards-YesYes-
NFC--NoYes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYes--
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYes-Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYes-Yes
GyroscopeYesYes-Yes