Obi Octopus S520 vs Lava ARC 21 comparison

Compare Obi Octopus S520
Compare Lava ARC 21
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.00-inch1.80-inch
ProcessorMediaTek MT6592one-core
Front Camera2-megapixelNo
Rear Camera8-megapixelNo
RAM1GB32MB
Storage8GB-
Battery Capacity1800mAh1200mAh
OSAndroid 4.4.2Proprietary
Resolution720x1280 pixels-
general
BrandObiLava
ModelOctopus S520ARC 21
Release dateJuly 2014May 2011
Form factorTouchscreenBar
Dimensions (mm)145.00 x 75.00 x 8.40110.00 x 46.00 x 14.65
Battery capacity (mAh)18001200
Removable batteryNoYes
ColoursWhiteRed + Black
Weight (g)-81.40
display
Screen size (inches)5.001.80
TouchscreenYesNo
Resolution720x1280 pixels-
hardware
Processor1.7GHz octa-coreone-core
Processor makeMediaTek MT6592-
RAM1GB32MB
Internal storage8GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)328
camera
Rear camera8-megapixelNo
Rear flashLEDNo
Front camera2-megapixelNo
software
Operating systemAndroid 4.4.2Proprietary
Skin-NA
connectivity
Wi-FiYesNo
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYes, v 4.00No
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm-
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sim 2
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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