Celkon Millennia 2GB Xpress vs Celkon Campus A400 comparison

Compare Celkon Millennia 2GB Xpress
Compare Celkon Campus A400
key specs
Display4.50-inch4.00-inch
Processor1.2GHz quad-coreSpreadtrum SC7715
Front Camera1.3-megapixel0.3-megapixel
Rear Camera5-megapixel2-megapixel
RAM2GB256MB
Storage16GB512MB
Battery Capacity1500mAh1400mAh
OSAndroid 4.4Android 4.4.2
Resolution480x854 pixels480x800 pixels
general
BrandCelkonCelkon
ModelMillennia 2GB XpressCampus A400
Release dateJuly 2015January 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)133.50 x 66.50 x 10.10125.50 x 68.00 x 12.60
Weight (g)134.0095.00
Battery capacity (mAh)15001400
Removable batteryNoYes
ColoursBlackBlack
display
Screen size (inches)4.504.00
TouchscreenYesYes
Resolution480x854 pixels480x800 pixels
hardware
Processor1.2GHz quad-core1GHz dual-core
RAM2GB256MB
Internal storage16GB512MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)3232
Processor make-Spreadtrum SC7715
camera
Rear camera5-megapixel2-megapixel
Rear flashLEDLED
Front camera1.3-megapixel0.3-megapixel
software
Operating systemAndroid 4.4Android 4.4.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMNoYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTENoNo
sim 2
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sensors
Compass/ MagnetometerYesNo
Proximity sensorNoYes
AccelerometerYesYes
Ambient light sensorNoYes
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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