Nokia Lumia 521 vs Samsung Galaxy S II comparison

 
  Compare Nokia Lumia 521Compare Samsung Galaxy S II
General
Alternate names-GT-I9100
Release dateFebruary 2013April 2011
Dimensions (mm)124.00 x 64.00 x 9.90125.30 x 66.10 x 8.49
Weight (g)124.00116.00
Battery capacity (mAh)14301650
Removable batteryYesYes
SAR ValueNANA
Display
Screen size (inches)4.004.30
TouchscreenYesYes
Resolution480x800 pixels480x800 pixels
Pixels per inch (PPI)235-
Hardware
Processor1GHz dual-core1.2GHz dual-core
Processor make-
RAM512MB1GB
Internal storage8GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)6432
Camera
Rear camera5-megapixel8-megapixel
FlashNoYes
Front cameraNo2-megapixel
Software
Operating SystemWindows Phone 8Android 2.3
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/nNA
GPSYesYes
BluetoothYes, v 3.00Yes
NFCNoYes
InfraredNoNo
HeadphonesYes3.5mm
FMYesNo
Number of SIMs11
SIM1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/LTENoNo
Sensors
Compass/ MagnetometerNoYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeNoYes
BarometerNoNo
Temperature sensorNoNo