Mobiistar X1 Notch vs Vivo Y71i vs Vivo Y81 comparison

Compare Mobiistar X1 Notch
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Compare Vivo Y81
key specs
Display5.60-inch6.00-inch6.22-inch-
Front Camera13-megapixel5-megapixel 5-megapixel -
RAM2GB2GB3GB-
OSAndroidAndroid 8.1 OreoAndroid 8.1-
Storage16GB16GB32GB-
Rear Camera13-megapixel8-megapixel 13-megapixel -
Battery Capacity3020mAh3285mAh3260mAh-
Processor-1.4GHz quad-core2GHz octa-core-
Resolution-720x1440 pixels720x1520 pixels-
general
Release dateJanuary 2019July 2018June 2018-
Launched in IndiaYesYesYes-
Battery capacity (mAh)302032853260-
ColoursGradient Shine, Midnight Black and Sapphire Blue-Black-
Form factor-TouchscreenTouchscreen-
Dimensions (mm)-155.87 x 75.74 x 7.80155.06 x 75.00 x 7.77-
Weight (g)-150.00146.50-
Body type--Plastic-
display
Screen size (inches)5.606.006.22-
Touchscreen-YesYes-
Resolution-720x1440 pixels720x1520 pixels-
Aspect ratio-18:919:9-
Pixels per inch (PPI)-269270-
hardware
RAM2GB2GB3GB-
Internal storage16GB16GB32GB-
Processor-1.4GHz quad-core2GHz octa-core-
Processor make-Qualcomm Snapdragon 425MediaTek MT6762-
Expandable storage-YesYes-
Expandable storage type-microSDmicroSD-
Expandable storage up to (GB)-256256-
camera
Rear camera13-megapixel8-megapixel (f/1.0)13-megapixel (f/2.2)-
Front camera13-megapixel5-megapixel (f/2.2)5-megapixel (f/2.2)-
Rear autofocus--Phase detection autofocus-
Rear flash--LED-
software
Operating systemAndroidAndroid 8.1 OreoAndroid 8.1-
Skin-FunTouch OSFunTouch OS 4.0-
connectivity
Wi-FiYes-Yes-
BluetoothYesYes, v 4.20Yes, v 5.00-
USB OTG-No--
Wi-Fi standards supported--802.11 b/g/n-
GPS--Yes-
Micro-USB--Yes-
Headphones--3.5mm-
Number of SIMs--2-
sensors
Proximity sensor-YesYes-
Accelerometer-YesYes-
Ambient light sensor-Yes--
Compass/ Magnetometer--Yes-
sim 1
SIM Type--Nano-SIM-
GSM/CDMA--GSM-
3G--Yes-
4G/ LTE--Yes-
sim 2
SIM Type--Nano-SIM-
GSM/CDMA--GSM-
3G--Yes-
4G/ LTE--Yes-