Vivo V9 Youth vs Vivo V9 vs Vivo V7 comparison

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ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
general
Release dateApril 2018March 2018November 2017-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typePlastic---
Dimensions (mm)154.80 x 75.10 x 7.90154.80 x 75.00 x 7.90149.30 x 72.80 x 7.90-
Weight (g)150.00150.00139.00-
Battery capacity (mAh)326032603000-
ColoursBlack, GoldPearl Black, GoldChampagne Gold, Matte Black-
Removable battery-NoNo-
SAR value-1.380.94-
display
Screen size (inches)6.306.305.70-
TouchscreenYesYesYes-
Resolution1080x2280 pixels1080x2280 pixels720x1440 pixels-
Protection typeGorilla Glass---
Aspect ratio19:919:918:9-
Pixels per inch (PPI)400-282-
hardware
Processor1.8GHz octa-core2.2GHz octa-core1.8GHz octa-core-
Processor makeQualcomm Snapdragon 450Snapdragon 626Qualcomm Snapdragon 450-
RAM4GB4GB4GB-
Internal storage32GB64GB32GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256256-
camera
Rear camera16-megapixel + 2-megapixel16-megapixel (f/2.0) + 5-megapixel16-megapixel (f/2.0, 1.0-micron)-
Rear autofocusPhase detection autofocusPhase detection autofocusPhase detection autofocus-
Rear flashYesDual LEDLED-
Front camera16-megapixel (f/2.0)24-megapixel (f/2.0)24-megapixel (f/2.0)-
Front flash--Yes-
software
Operating systemAndroid 8.1Android 8.1Android 7.1.2-
SkinFuntouch OS 4.0FunTouch OS 4.0Funtouch OS 3.2-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n-802.11 b/g/n-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20-
Micro-USBYesYesYes-
Headphones3.5mm3.5mm3.5mm-
FMYesYesYes-
Number of SIMs222-
USB OTG-YesYes-
NFC--No-
Infrared--No-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-
Face unlock-Yes--
Barometer--No-
Temperature sensor--No-