Samsung Galaxy S Duos 3 vs Obi Octopus S520 comparison

Compare Samsung Galaxy S Duos 3
Compare Obi Octopus S520
key specs
Display4.00-inch5.00-inch
Processor1GHz dual-coreMediaTek MT6592
Front Camera0.3-megapixel2-megapixel
Rear Camera5-megapixel8-megapixel
RAM512MB1GB
Storage4GB8GB
Battery Capacity1500mAh1800mAh
OSAndroid 4.4.2Android 4.4.2
Resolution480x800 pixels720x1280 pixels
general
Alternate namesSM-G313HU-
BrandSamsungObi
ModelGalaxy S Duos 3Octopus S520
Release dateSeptember 1, 2014July 1, 2014
Form factorTouchscreenTouchscreen
Dimensions (mm)121.40 x 62.90 x 10.80145.00 x 75.00 x 8.40
Weight (g)124.00-
Battery capacity (mAh)15001800
Removable batteryYesNo
ColoursGrey, WhiteWhite
display
Screen size (inches)4.005.00
TouchscreenYesYes
Resolution480x800 pixels720x1280 pixels
hardware
Processor1GHz dual-core1.7GHz octa-core
RAM512MB1GB
Internal storage4GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Processor make-MediaTek MT6592
Expandable storage up to (GB)-32
camera
Rear camera5-megapixel8-megapixel
Rear flashLEDLED
Front camera0.3-megapixel2-megapixel
software
Operating systemAndroid 4.4.2Android 4.4.2
SkinTouchWiz Essence UX-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYesYes, v 4.00
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTENoNo
sim 2
SIM TypeRegularMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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