Vivo Y21A vs Oppo F9 comparison

Compare Vivo Y21A
Compare Oppo F9
key specs
Display6.51-inch6.30-inch
Front Camera8-megapixel 16-megapixel
Rear Camera13-megapixel + 2-megapixel 16-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5000mAh3500mAh
OSAndroid 11Android Oreo
Resolution720x1600 pixels1080x2340 pixels
Processor-MediaTek Helio P60
general
BrandVivoOppo
ModelY21AF9
Release dateJanuary 21, 2022August 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.26 x 76.08 x 8.00156.70 x 74.00 x 7.90
Weight (g)182.00169.00
Battery capacity (mAh)50003500
Fast chargingProprietary-
ColoursDiamond Glow, Midnight BlueSunrise Red, Twilight Blue, Starry Purple
display
Screen size (inches)6.516.30
TouchscreenYesYes
Resolution720x1600 pixels1080x2340 pixels
Aspect ratio20:919.5:9
hardware
Processor makeMediaTek Helio P22 (MT6762R)MediaTek Helio P60 (MT6771)
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Dedicated microSD slotYes-
Processor-2GHz octa-core
Expandable storage up to (GB)-256
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)16-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesYes
Front camera8-megapixel (f/2.0)16-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 11Android Oreo
SkinFunTouch OS 11.1Color OS 5.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.004.20
Micro-USBYesYes
FMYes-
Number of SIMs22
USB OTG-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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