Vivo Y91i vs Lenovo K8 comparison

Compare Vivo Y91i
Compare Lenovo K8
key specs
Display6.22-inch5.20-inch
ProcessorMediaTek Helio P22 MediaTek Helio P20
Front Camera5-megapixel 8-megapixel
Rear Camera13-megapixel 13-megapixel
RAM2GB3GB
Storage16GB32GB
Battery Capacity4030mAh4000mAh
OSAndroid 8.1Android 7.1.1
Resolution720x1520 pixels720x1280 pixels
general
BrandVivoLenovo
ModelY91iK8
Release dateMarch 2019September 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)155.11 x 75.09 x 8.28147.90 x 73.70 x 8.55
Weight (g)163.50165.00
Battery capacity (mAh)40304000
ColoursFusion Black, Ocean BlueFine Gold, Venom Black
Removable battery-No
display
Screen size (inches)6.225.20
TouchscreenYesYes
Resolution720x1520 pixels720x1280 pixels
Aspect ratio19:9-
hardware
Processorocta-core2.3GHz octa-core
Processor makeMediaTek Helio P22 (MT6762)MediaTek Helio P20 (MT6757)
RAM2GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-128
camera
Rear camera13-megapixel (f/2.2)13-megapixel
Rear autofocusYes-
Rear flashYesDual LED
Front camera5-megapixel (f/1.8)8-megapixel
Front flash-Yes
software
Operating systemAndroid 8.1Android 7.1.1
SkinFuntouch OS 4.5-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYesYes
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-No
Infrared-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorNo-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No
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