Lava Z81 vs Samsung Galaxy J1 comparison

Compare Lava Z81
Compare Samsung Galaxy J1
key specs
Display5.70-inch4.30-inch
ProcessorMediaTek Helio A22 1.2GHz dual-core
Front Camera13-megapixel2-megapixel
Rear Camera13-megapixel5-megapixel
RAM2GB512MB
Storage32GB4GB
Battery Capacity3000mAh1859mAh
OSAndroid 8.1 OreoAndroid 4.4
Resolution720x1440 pixels480x800 pixels
general
BrandLavaSamsung
ModelZ81Galaxy J1
Release dateNovember 2018January 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)152.20 x 73.00 x 7.90129.00 x 68.20 x 8.90
Weight (g)141.60122.00
Battery capacity (mAh)30001859
ColoursBlack and GoldWhite, Blue, Black
Removable battery-Yes
display
Screen size (inches)5.704.30
TouchscreenYesYes
Resolution720x1440 pixels480x800 pixels
Protection typeGorilla Glass-
Aspect ratio18:9-
Pixels per inch (PPI)282217
hardware
Processor2GHz quad-core1.2GHz dual-core
Processor makeMediaTek Helio A22 (MT6761)-
RAM2GB512MB
Internal storage32GB4GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128128
camera
Rear camera13-megapixel5-megapixel
Front camera13-megapixel2-megapixel
Rear flash-LED
software
Operating systemAndroid 8.1 OreoAndroid 4.4
SkinStar OS 5.0-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.00
Micro-USBYes-
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
Headphones-3.5mm
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerNoYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
Gyroscope-No
Barometer-No
Temperature sensor-No
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