Lava A77 vs Lava A97 vs Lava A67 comparison

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key specs
Display4.50-inch5.00-inch5.00-inch
Processor1.3GHz quad-core1.3GHz quad-core1.2GHz quad-core
Front Camera5-megapixel5-megapixel2-megapixel
Resolution480x800 pixels480x854 pixels480x800 pixels
RAM1GB1GB512MB
OSAndroid 6.0Android 6.0Android 5.1
Storage8GB8GB4GB
Rear Camera5-megapixel5-megapixel5-megapixel
Battery Capacity2000mAh2350mAh2000mAh
general
Release dateMay 2017September 2016May 2016
Form factorTouchscreenTouchscreenTouchscreen
Weight (g)160.00160.00154.00
Battery capacity (mAh)200023502000
Removable batteryYesYesYes
ColoursGold, Grey, BlueGold, Grey, BlueWhite
Dimensions (mm)-145.00 x 72.00 x 9.20145.50 x 72.00 x 9.20
display
Screen size (inches)4.505.005.00
TouchscreenYesYesYes
Resolution480x800 pixels480x854 pixels480x800 pixels
hardware
Processor1.3GHz quad-core1.3GHz quad-core1.2GHz quad-core
RAM1GB1GB512MB
Internal storage8GB8GB4GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)323232
camera
Rear camera5-megapixel5-megapixel5-megapixel
Rear flashYesLEDLED
Front camera5-megapixel5-megapixel2-megapixel
Front flashYesLEDLED
software
Operating systemAndroid 6.0Android 6.0Android 5.1
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n--
GPSYesYesYes
BluetoothYes, v 4.00YesYes
NFCNoNoNo
InfraredNoNoNo
USB OTGYesNoNo
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
sim 1
SIM TypeMicro-SIMRegularMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesNo
sim 2
SIM TypeMicro-SIMRegularMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesNo
4G/ LTEYesNoNo
sensors
Compass/ MagnetometerNoNoNo
Proximity sensorNoYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeNoYesYes
BarometerNoNoNo
Temperature sensorNoNoNo