Vivo S1 (China) vs Vivo Z1 comparison

Compare Vivo S1 (China)
Compare Vivo Z1
key specs
Display6.53-inch6.26-inch
ProcessorMediaTek P70Qualcomm Snapdragon 660
Front Camera24.8-megapixel 12-megapixel
Rear Camera12-megapixel + 8-megapixel + 5-megapixel 13-megapixel
RAM6GB4GB
Storage128GB16GB
Battery Capacity3940mAh3260mAh
OSAndroid PieAndroid 8.1 Oreo
Resolution1080x2340 pixels1080x2280 pixels
general
BrandVivoVivo
ModelS1 (China)Z1
Release dateMarch 2019April 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)161.97 x 75.93 x 8.54154.81 x 75.03 x 7.89
Weight (g)189.50149.30
Battery capacity (mAh)39403260
ColoursBlue, Peach PinkPorcelain Glaze Black, Hyun Screen Red, and Sapphire Blue
Removable battery-No
display
Screen size (inches)6.536.26
TouchscreenYesYes
Resolution1080x2340 pixels1080x2280 pixels
Aspect ratio19.5:9-
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek P70Qualcomm Snapdragon 660
RAM6GB4GB
Internal storage128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera12-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)13-megapixel
Front camera24.8-megapixel (f/2.0)12-megapixel
Rear flash-LED
software
Operating systemAndroid PieAndroid 8.1 Oreo
SkinFunTouch OS 9FunTouch OS
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
USB OTGYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYesYes
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