Oppo A3x 4G vs Vivo Y12 comparison

Compare Oppo A3x 4G
Compare Vivo Y12
key specs
Display6.67-inch6.35-inch
ProcessorQualcomm Snapdragon 6s Gen 1MediaTek Helio P22
Front Camera5-megapixel 8-megapixel
Rear Camera8-megapixel 8-megapixel + 13-megapixel + 2-megapixel
RAM4GB3GB
Storage64GB, 128GB32GB
Battery Capacity5100mAh5000mAh
OSAndroid 14Android 9 Pie
Resolution720x1604 pixels720x1544 pixels
general
BrandOppoVivo
ModelA3x 4GY12
Release dateOctober 25, 2024May 1, 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)165.77 x 76.80 x 7.68159.43 x 76.77 x 8.92
Weight (g)186.00190.50
Battery capacity (mAh)51005000
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursNebula Red, Ocean BlueBurgundy Red, Aqua Blue
Body type-Plastic
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.676.35
TouchscreenYesYes
Resolution720x1604 pixels720x1544 pixels
Protection typeOther-
Aspect ratio-19.3:9
Pixels per inch (PPI)-268
hardware
Processorocta-core2GHz octa-core
Processor makeQualcomm Snapdragon 6s Gen 1MediaTek Helio P22 (MT6762)
RAM4GB3GB
Internal storage64GB, 128GB32GB
Expandable storageYes-
Expandable storage typemicroSD-
camera
Rear camera8-megapixel (f/2.0)8-megapixel (f/2.2) + 13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera5-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras1-
Rear flash-Yes
software
Operating systemAndroid 14Android 9 Pie
SkinColorOS 14FunTouch OS 9
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYesYes
USB Type-CYes-
Headphones3.5mm-
Number of SIMs22
Active 4G on both SIM cardsYes-
FM-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Gyroscope-Yes

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