Vivo Y15 (2019) vs Vivo Z1i comparison

Compare Vivo Y15 (2019)
Compare Vivo Z1i
key specs
Display6.35-inch6.26-inch
Front Camera16-megapixel 16-megapixel
Rear Camera13-megapixel + 8-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB128GB
Battery Capacity5000mAh3260mAh
OSAndroid 9 PieAndroid 8.1
Resolution720x1544 pixels1080x2280 pixels
Processor-Qualcomm Snapdragon 636
general
BrandVivoVivo
ModelY15 (2019)Z1i
Release dateMay 2019July 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)159.43 x 76.77 x 8.92154.81 x 75.03 x 7.89
Weight (g)190.50149.30
Battery capacity (mAh)50003260
ColoursBurgundy Red, Aqua BlueBlack, Red
Body type-Plastic
display
Screen size (inches)6.356.26
TouchscreenYesYes
Resolution720x1544 pixels1080x2280 pixels
Aspect ratio-19:9
Pixels per inch (PPI)-403
hardware
Processor makeMediaTek Helio P22Qualcomm Snapdragon 636
RAM4GB4GB
Internal storage64GB128GB
Processor-1.8GHz octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel + 2-megapixel
Rear flashYesLED
Front camera16-megapixel (f/2.0)16-megapixel
Rear autofocus-Phase detection autofocus
software
Operating systemAndroid 9 PieAndroid 8.1
SkinFunTouch OS 9Funtouch OS 4.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYesYes
FMYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Micro-USB-Yes
Headphones-3.5mm
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sim 2
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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