Sony Xperia M vs Apple iPhone 4 vs Samsung Galaxy Ace vs Nokia Asha 306 comparison

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general
Release dateAugust 2013June 2010January 2011July 2012
Form factorTouchscreenTouchscreen-Bar
Dimensions (mm)124.00 x 62.00 x 9.30115.20 x 59.00 x 9.30112.40 x 59.90 x 11.50110.30 x 53.80 x 12.80
Weight (g)115.00137.00113.0096.00
Battery capacity (mAh)175014201350-
Removable batteryYesNoYesNo
ColoursBlack, Purple, White, YellowBlack-Silver White, Red, Mid Blue, Dark Grey
Alternate names--GT-S5830Nokia Asha 306
display
Screen size (inches)4.003.503.503.00
TouchscreenYesYesYesYes
Resolution480x854 pixels640x960 pixels320x480 pixels240x400 pixels
Pixels per inch (PPI)244326-155
hardware
Processor1GHz dual-core-832 MHz-
Processor makeQualcomm MSM8227---
RAM1GB512MB-32MB
Internal storage4GB8GB158MB10MB
Expandable storageYesNoYesYes
Expandable storage typemicroSD-microSDmicroSD
Expandable storage up to (GB)32-3232
camera
Rear camera5-megapixel5-megapixel5-megapixel2-megapixel
Rear FlashLED---
Front camera0.3-megapixel0.3-megapixelNoNo
Rear flash-LEDLED-
software
Operating SystemAndroid 4.1---
Operating system-iOS 6.1.3Android 2.3-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n---
GPSYesYesYesNo
BluetoothYes, v 4.00Yes, v 2.10Yes, v 2.10Yes, v 2.10
NFCYesNoNoNo
InfraredNoNoNoNo
USB OTGNoNoNoNo
Headphones3.5mm3.5mm3.5mm-
FMYesNoYesYes
Number of SIMs2111
sim 1
SIM TypeMicro-SIMMicro-SIMRegularRegular
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesNo
4G/ LTENoNoNoNo
sim 2
SIM TypeMicro-SIM---
GSM/CDMAGSM---
3GYes---
4G/ LTENo---
sensors
Compass/ MagnetometerYesYesYesNo
Proximity sensorYesYesYesNo
AccelerometerYesYesYesNo
Ambient light sensorYesYesNoNo
GyroscopeNoYesNoNo
BarometerNoNoNoNo
Temperature sensorNoNoNoNo