Vivo U20 vs Oppo A9 comparison

Compare Vivo U20
Compare Oppo A9
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.53-inch6.53-inch
ProcessorQualcomm Snapdragon 675MediaTek Helio P70
Front Camera16-megapixel 16-megapixel
Rear Camera16-megapixel + 8-megapixel + 2-megapixel 16-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB128GB
Battery Capacity5000mAh4020mAh
OSAndroid 9Android Pie
Resolution1080x2340 pixels1080x2340 pixels
general
BrandVivoOppo
ModelU20A9
Release date22nd November 2019April 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)162.15 x 76.47 x 8.89162.00 x 76.10 x 8.30
Weight (g)193.00190.00
Battery capacity (mAh)50004020
Removable batteryNo-
Fast chargingProprietary-
Wireless chargingNo-
ColoursRacing Black, Blaze BlueMarble Green, Jade White, Fluorite Purple
display
Screen size (inches)6.536.53
TouchscreenYesYes
Resolution1080x2340 pixels1080x2340 pixels
Protection type-Gorilla Glass
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 675MediaTek Helio P70
RAM4GB4GB
Internal storage64GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
camera
Rear camera16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)16-megapixel (f/1.8, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.0)16-megapixel (f/2.0)
software
Operating systemAndroid 9Android Pie
SkinFuntouch OS 9ColorOS 6.0
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYesYes
Headphones3.5mm-
FMYes-
Number of SIMs22
Wi-Fi standards supported-802.11 a
Micro-USB-Yes
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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