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ratings
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Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.41-inch6.20-inch5.84-inch
Processorocta-core 1.8GHz octa-core2GHz octa-core
Front Camera16-megapixel 8-megapixel 5-megapixel
Resolution1080x2340 pixels720x1520 pixels1080x2280 pixels
RAM8GB2GB4GB
OSAndroid 9.0Android 8.1 OreoAndroid 8.1 Oreo
Storage128GB16GB64GB
Rear Camera16-megapixel + 20-megapixel 13-megapixel + 2-megapixel 12-megapixel + 5-megapixel
Battery Capacity3700mAh4230mAh4000mAh
general
Release dateOctober 2018-September 2018
Form factorTouchscreenTouchscreenTouchscreen
Body typeGlass-Metal
Dimensions (mm)157.50 x 74.80 x 8.20156.20 x 75.60 x 8.20149.33 x 71.68 x 8.75
Weight (g)185.00168.00178.00
Battery capacity (mAh)370042304000
Removable batteryNo-No
Fast chargingProprietary--
Wireless chargingNo-No
ColoursMidnight Black, Mirror BlackRed, Dark PurpleGold, Blue, Black, Red
Launched in India--Yes
SAR value--0.96
display
Screen size (inches)6.416.205.84
TouchscreenYesYesYes
Resolution1080x2340 pixels720x1520 pixels1080x2280 pixels
Protection typeGorilla Glass--
Aspect ratio19.5:919:919:9
Pixels per inch (PPI)--432
hardware
Processorocta-core (4x2.8GHz)1.8GHz octa-core2GHz octa-core (8x2GHz)
Processor makeQualcomm Snapdragon 845Snapdragon 450Qualcomm Snapdragon 625
RAM8GB2GB4GB
Internal storage128GB16GB64GB
Expandable storageNoYesYes
Expandable storage type-microSDmicroSD
Expandable storage up to (GB)-256256
Dedicated microSD slot--Yes
camera
Rear camera16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1-micron)13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel
Rear autofocusPhase detection autofocusYesPhase detection autofocus
Rear flashDual LEDLEDLED
Front camera16-megapixel (f/2.0, 1-micron)8-megapixel (f/2.2)5-megapixel
Front flashNo-No
software
Operating systemAndroid 9.0Android 8.1 OreoAndroid 8.1 Oreo
SkinOxygenOSColorOS 5.1MIUI 9.6
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 a/b/g/n
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 4.20
NFCYes-No
USB OTGYes-Yes
USB Type-CYes-No
HeadphonesType-C3.5mm3.5mm
Number of SIMs2-2
Active 4G on both SIM cardsYes-No
Micro-USB-YesYes
Infrared--Yes
FM--Yes
sim 1
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sensors
Face unlockYes-Yes
Fingerprint sensorYes-Yes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYes-Yes
GyroscopeYes-Yes
3D face recognition--No