Samsung Galaxy S Duos 2 vs Samsung Galaxy Ace comparison

Compare Samsung Galaxy S Duos 2
Compare Samsung Galaxy Ace
general
Release dateNovember 2013January 2011--
Form factorTouchscreen---
Dimensions (mm)121.50 x 63.10 x 10.50112.40 x 59.90 x 11.50--
Weight (g)118.00113.00--
Battery capacity (mAh)15001350--
Removable batteryYesYes--
ColoursWhite, Black---
Alternate names-GT-S5830--
display
Screen size (inches)4.003.50--
TouchscreenYesYes--
Resolution480x800 pixels320x480 pixels--
hardware
Processor1.2GHz dual-core832 MHz--
RAM768MB---
Internal storage4GB158MB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)6432--
camera
Rear camera5-megapixel5-megapixel--
Rear FlashYes---
Front camera0.3-megapixelNo--
Rear flash-LED--
software
Operating SystemAndroid 4.2---
Operating system-Android 2.3--
connectivity
Wi-FiYesYes--
Wi-Fi standards supported802.11 b/g/n---
GPSYesYes--
BluetoothYesYes, v 2.10--
NFCNoNo--
InfraredNoNo--
USB OTGNoNo--
Headphones3.5mm3.5mm--
FMYesYes--
Number of SIMs21--
sim 1
SIM TypeRegularRegular--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTENoNo--
sim 2
SIM TypeRegular---
GSM/CDMAGSM---
3GYes---
4G/ LTENo---
sensors
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorNoNo--
GyroscopeNoNo--
BarometerNoNo--
Temperature sensorNoNo--