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ratings
Overall NDTV Rating-Read Review-Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.20-inch5.99-inch5.70-inch5.99-inch
Processor1.8GHz octa-core2GHz octa-coreocta-core 1.8GHz octa-core
Front Camera8-megapixel 16-megapixel8-megapixel 8-megapixel
Resolution720x1520 pixels720x1440 pixels720x1440 pixels720x1440 pixels
RAM2GB3GB3GB4GB
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.0Android 8.0
Storage16GB32GB32GB64GB
Rear Camera13-megapixel + 2-megapixel 12-megapixel 13-megapixel + 2-megapixel13-megapixel + 2-megapixel
Battery Capacity4230mAh3080mAh3000mAh3000mAh
general
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.20 x 75.60 x 8.20160.73 x 77.26 x 8.10152.40 x 73.00 x 7.80158.30 x 76.70 x 7.80
Weight (g)168.00170.00150.00164.00
Battery capacity (mAh)4230308030003000
ColoursRed, Dark PurpleDark Grey, Gold, Rose GoldAurora Blue, Black, GoldBlue, Black , Gold
Release date-June 2018April 2018March 2018
Launched in India-YesYesYes
Body type-Plastic--
Removable battery-NoNo-
SAR value-1.12--
display
Screen size (inches)6.205.995.705.99
TouchscreenYesYesYesYes
Resolution720x1520 pixels720x1440 pixels720x1440 pixels720x1440 pixels
Aspect ratio19:918:918:918:9
Pixels per inch (PPI)--282268
hardware
Processor1.8GHz octa-core2GHz octa-coreocta-core (4x1.4GHz + 4x1.1GHz)1.8GHz octa-core
Processor makeSnapdragon 450Snapdragon 625Snapdragon 430Qualcomm Snapdragon 450
RAM2GB3GB3GB4GB
Internal storage16GB32GB32GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256256
Dedicated microSD slot-Yes--
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/2.2, 1.25-micron)13-megapixel (f/2.2) + 2-megapixel13-megapixel (f/2.2) + 2-megapixel
Rear autofocusYes-Phase detection autofocusPhase detection autofocus
Rear flashLEDLEDLEDLED
Front camera8-megapixel (f/2.2)16-megapixel8-megapixel (f/2.0)8-megapixel (f/2.0)
Front flash-LEDLEDLED
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.0Android 8.0
SkinColorOS 5.1MIUI 9.5EMUI 8.0EMUI 8.0
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20Yes, v 4.20
Micro-USBYesYesYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n802.11 b/g/n
Infrared-Yes-No
Number of SIMs-222
FM--YesYes
NFC---No
USB OTG---Yes
sensors
Compass/ MagnetometerYesYes-Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Fingerprint sensor-YesYesYes
Ambient light sensor-YesYesYes
Gyroscope-Yes--
Face unlock--Yes-
sim 1
SIM Type-Nano-SIMNano-SIMNano-SIM
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
4G/ LTE-YesYesYes
sim 2
SIM Type-Nano-SIMNano-SIMNano-SIM
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
4G/ LTE-YesYesYes