Samsung Galaxy A3 Duos vs Samsung Galaxy Grand Prime 4G vs Samsung Galaxy Grand Max comparison

Compare Samsung Galaxy A3 Duos
Compare Samsung Galaxy Grand Prime 4G
Compare Samsung Galaxy Grand Max
key specs
Display4.50-inch5.00-inch5.25-inch
Processor1.2GHz quad-core1.2GHz quad-coreQualcomm Snapdragon 410
Front Camera5-megapixel5-megapixel5-megapixel
Rear Camera8-megapixel8-megapixel13-megapixel
RAM1GB1GB1.5GB
Storage16GB8GB16GB
Battery Capacity1900mAh2600mAh2500mAh
OSAndroid 4.4Android 5.1Android 4.4.4
Resolution540x960 pixels540x960 pixels720x1280 pixels
general
BrandSamsungSamsungSamsung
ModelGalaxy A3 DuosGalaxy Grand Prime 4GGalaxy Grand Max
Release dateFebruary 1, 2015February 1, 2015January 1, 2015
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)130.10 x 65.50 x 6.90144.80 x 72.10 x 8.60146.10 x 75.00 x 7.90
Weight (g)110.30156.00161.00
Battery capacity (mAh)190026002500
Removable batteryNoYesYes
ColoursBlue, White, Goldwhite, GreyWhite, Grey
Alternate names--SM-G720N0
display
Screen size (inches)4.505.005.25
TouchscreenYesYesYes
Resolution540x960 pixels540x960 pixels720x1280 pixels
Pixels per inch (PPI)--282
hardware
Processor1.2GHz quad-core1.2GHz quad-core1.2GHz quad-core
RAM1GB1GB1.5GB
Internal storage16GB8GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)646464
Processor make--Qualcomm Snapdragon 410
camera
Rear camera8-megapixel8-megapixel13-megapixel
Rear flashLEDLEDLED
Front camera5-megapixel5-megapixel5-megapixel
software
Operating systemAndroid 4.4Android 5.1Android 4.4.4
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 4.00Yes, v 4.00Yes, v 4.00
NFCYesYesYes
InfraredNoNoNo
USB OTGNoYesNo
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
Wi-Fi DirectNoYesNo
Mobile High-Definition Link (MHL)NoNoNo
sim 1
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTENoNoNo
sensors
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorNoNoYes
GyroscopeNoNoNo
BarometerNoNoNo
Temperature sensorNoNoNo

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