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Oppo A78 5G vs Vivo Y15s (2021) comparison

 Compare Oppo A78 5G
Oppo A78 5G
Compare Vivo Y15s (2021)
Vivo Y15s (2021)
key specs
Display6.56-inch6.51-inch
ProcessorMediaTek Dimensity 700MediaTek Helio P35
Front Camera8-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM8GB3GB
Storage128GB32GB
Battery Capacity5000mAh5000mAh
OSAndroid 13Android 11 (Go Edition)
Resolution720x1612 pixels720x1600 pixels
general
BrandOppoVivo
ModelA78 5GY15s (2021)
Release dateJanuary 16, 2023November 9, 2021
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.80 x 75.10 x 7.99163.96 x 75.20 x 8.28
Weight (g)188.00179.00
IP ratingIPX4-
Battery capacity (mAh)50005000
Fast chargingSuper VOOC-
ColoursGlowing Black, Glowing PurpleMystic Blue, Wave Green
display
Refresh Rate90 Hz-
Resolution StandardHD-
Screen size (inches)6.566.51
TouchscreenYesYes
Resolution720x1612 pixels720x1600 pixels
Pixels per inch (PPI)269-
Aspect ratio-20:9
hardware
Processor2.2GHz octa-coreocta-core
Processor makeMediaTek Dimensity 700MediaTek Helio P35 (MT6765)
RAM8GB3GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000-
Dedicated microSD slotYes-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Front camera8-megapixel (f/2.0)8-megapixel (f/2.0)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 13Android 11 (Go Edition)
SkinColorOS 13Funtouch OS 11.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
USB OTGYesYes
USB Type-CYes-
Headphones3.5mm-
Micro-USB-Yes
Number of SIMs-2
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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