Panasonic P77 (16GB) vs Sony Xperia E4 Dual comparison

Compare Panasonic P77 (16GB)
Compare Sony Xperia E4 Dual
key specs
Display5.00-inch5.00-inch
Processor1GHz quad-coreMediaTek MT6582
Front Camera2-megapixel2-megapixel
Rear Camera8-megapixel5-megapixel
RAM1GB1GB
Storage16GB8GB
Battery Capacity2000mAh2300mAh
OSAndroid 5.1Android 4.4
Resolution720x1280 pixels540x960 pixels
general
BrandPanasonicSony
ModelP77Xperia E4 Dual
Release dateSeptember 1, 2016February 1, 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)143.00 x 72.00 x 7.60137.00 x 74.60 x 10.50
Battery capacity (mAh)20002300
Removable batteryNoNo
ColoursGrey, WhiteWhite, black
Weight (g)-144.00
SAR value-0.96
display
Screen size (inches)5.005.00
TouchscreenYesYes
Resolution720x1280 pixels540x960 pixels
Pixels per inch (PPI)-220
hardware
Processor1GHz quad-core1.3GHz quad-core
RAM1GB1GB
Internal storage16GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)3232
Processor make-MediaTek MT6582
camera
Rear camera8-megapixel5-megapixel
Rear flashLEDLED
Front camera2-megapixel2-megapixel
software
Operating systemAndroid 5.1Android 4.4
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.00Yes, v 4.10
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMNoYes
Number of SIMs22
Wi-Fi DirectYesNo
Mobile High-Definition Link (MHL)NoNo
sim 1
GSM/CDMAGSMGSM
3GNoYes
4G/ LTEYesNo
sim 2
GSM/CDMAGSMGSM
3GNoYes
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
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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