Oppo A17k vs Vivo Y21 comparison

Compare Oppo A17k
Compare Vivo Y21
key specs
Display6.56-inch6.50-inch
ProcessorMediaTek Helio G35MediaTek Helio P35
Front Camera5-megapixel8-megapixel
Rear Camera8-megapixel13-megapixel + 2-megapixel
RAM3GB4GB
Storage64GB128GB
Battery Capacity5000mAh5000mAh
OSAndroid 12Android 11
Resolution720x1612 pixels720x1600 pixels
general
BrandOppoVivo
ModelA17kY21
Release dateOctober 19, 2022-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 75.00 x 8.30164.26 x 76.08 x 8.00
Weight (g)189.00182.00
Battery capacity (mAh)50005000
Fast chargingProprietaryProprietary
ColoursGold, Navy BlueMidnight Blue, Diamond Black
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.566.50
TouchscreenYesYes
Resolution720x1612 pixels720x1600 pixels
Pixels per inch (PPI)269-
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio G35MediaTek Helio P35 (MT6765)
RAM3GB4GB
Internal storage64GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)10001000
Dedicated microSD slot-Yes
camera
Rear camera8-megapixel13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras12
Front camera5-megapixel8-megapixel (f/2.0)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-LED
software
Operating systemAndroid 12Android 11
SkinColorOS 12.1.1Funtouch OS 11.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n-
BluetoothYes, v 5.30Yes, v 5.00
Micro-USBYes-
Headphones3.5mm-
Number of SIMs2-
USB OTG-Yes
sensors
3D face recognitionYes-
Fingerprint sensorYesYes
GyroscopeYes-

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