Microsoft Lumia 540 Dual SIM vs Microsoft Lumia 640 Dual SIM vs Sony Xperia E4 Dual vs Samsung Galaxy Grand Prime comparison

Compare Microsoft Lumia 540 Dual SIM
Compare Microsoft Lumia 640 Dual SIM
Compare Sony Xperia E4 Dual
Compare Samsung Galaxy Grand Prime
ratings
Overall NDTV RatingRead Review-Read Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display5.00-inch5.00-inch5.00-inch5.00-inch
ProcessorQualcomm Snapdragon 200Qualcomm Snapdragon 400MediaTek MT65821.2GHz quad-core
Front Camera5-megapixel0.9-megapixel2-megapixel5-megapixel
Rear Camera8-megapixel8-megapixel5-megapixel8-megapixel
RAM1GB1GB1GB1GB
Storage8GB8GB8GB8GB
Battery Capacity2200mAh2500mAh2300mAh2600mAh
OSWindows Phone 8.1Windows Phone 8.1Android 4.4Android 4.4
Resolution720x1280 pixels720x1280 pixels540x960 pixels540x960 pixels
general
BrandMicrosoftMicrosoftSonySamsung
ModelLumia 540 Dual SIMLumia 640 Dual SIMXperia E4 DualGalaxy Grand Prime
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)144.00 x 73.69 x 9.37141.30 x 72.20 x 8.80137.00 x 74.60 x 10.50144.80 x 72.10 x 8.60
Weight (g)152.00145.00144.00156.00
Battery capacity (mAh)2200250023002600
Removable batteryYesYesNoYes
ColoursCyan, Orange, White, Black-White, black-
Release date-February 1, 2015February 1, 2015September 1, 2014
SAR value--0.96-
Launched in India---Yes
Body type---Plastic
display
Screen size (inches)5.005.005.005.00
TouchscreenYesYesYesYes
Resolution720x1280 pixels720x1280 pixels540x960 pixels540x960 pixels
Pixels per inch (PPI)294294220220
Aspect ratio---16:9
hardware
Processor1.2GHz quad-core1.2GHz quad-core1.3GHz quad-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 200Qualcomm Snapdragon 400MediaTek MT6582-
RAM1GB1GB1GB1GB
Internal storage8GB8GB8GB8GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)1281283232
camera
Rear camera8-megapixel8-megapixel5-megapixel8-megapixel (f/2.4)
Rear flashLEDLEDLEDLED
Front camera5-megapixel0.9-megapixel2-megapixel5-megapixel (f/2.2)
Rear autofocus---Yes
software
Operating systemWindows Phone 8.1Windows Phone 8.1Android 4.4Android 4.4
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.00YesYes, v 4.10Yes, v 4.00
NFCNoNoNoNo
InfraredNoNoNoNo
USB OTGNoNoNoNo
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Wi-Fi DirectNoNoNoYes
Mobile High-Definition Link (MHL)NoNoNoNo
Micro-USB---Yes
sim 1
SIM TypeMicro-SIMMicro-SIM-Micro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTENoNoNoNo
sim 2
SIM TypeMicro-SIMMicro-SIM-Micro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTENoNoNoNo
sensors
Compass/ MagnetometerYesYesNoYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeNoNoNoNo
BarometerNoNoNoNo
Temperature sensorNoNoNoNo

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