Vivo U20 vs Oppo A7 comparison

Compare Vivo U20
Compare Oppo A7
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-inch6.20-inch
ProcessorQualcomm Snapdragon 675-
Front Camera16-megapixel 16-megapixel
Rear Camera16-megapixel + 8-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5000mAh4230mAh
OSAndroid 9Android 8.1
Resolution1080x2340 pixels-
general
BrandVivoOppo
ModelU20A7
Release date22nd November 2019November 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlasticPlastic
Dimensions (mm)162.15 x 76.47 x 8.89155.90 x 75.40 x 8.10
Weight (g)193.00168.00
Battery capacity (mAh)50004230
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursRacing Black, Blaze BlueGlaring Gold, Glaze Blue
SAR value-1.37
display
Screen size (inches)6.536.20
TouchscreenYesYes
Resolution1080x2340 pixels-
Aspect ratio-19.5:9
hardware
Processorocta-core-
Processor makeQualcomm Snapdragon 675Qualcomm Snapdragon 450
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slot-Yes
camera
Rear camera16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.0)16-megapixel
Front autofocus-No
Front flash-No
software
Operating systemAndroid 9Android 8.1
SkinFuntouch OS 9ColorOS 5.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n
Micro-USB-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIM-
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-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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