Huawei Ascend Y511 vs Samsung Galaxy Ace comparison

Compare Huawei Ascend Y511
Compare Samsung Galaxy Ace
key specs
Display4.50-inch3.50-inch--
Processor1.3GHz dual-core832 MHz--
Front Camera0.3-megapixelNo--
Resolution480x854 pixels320x480 pixels--
RAM512MB---
OSAndroid 4.2Android 2.3--
Storage4GB158MB--
Rear Camera3-megapixel5-megapixel--
Battery Capacity1730mAh1350mAh--
general
Release dateJanuary 2014January 2011--
Dimensions (mm)132.80 x 67.40 x 10.50112.40 x 59.90 x 11.50--
Weight (g)150.00113.00--
Battery capacity (mAh)17301350--
Removable batteryYesYes--
Alternate names-GT-S5830--
display
Screen size (inches)4.503.50--
TouchscreenYesYes--
Resolution480x854 pixels320x480 pixels--
hardware
Processor1.3GHz dual-core832 MHz--
Processor makeMediaTek MT6572---
RAM512MB---
Internal storage4GB158MB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)3232--
camera
Rear camera3-megapixel5-megapixel--
Rear flashNoLED--
Front camera0.3-megapixelNo--
software
Operating systemAndroid 4.2Android 2.3--
connectivity
Wi-FiYesYes--
GPSYesYes--
BluetoothYesYes, v 2.10--
NFCNoNo--
InfraredNoNo--
USB OTGNoNo--
Headphones3.5mm3.5mm--
FMYesYes--
Number of SIMs11--
sim 1
SIM TypeRegularRegular--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTENoNo--
sensors
Compass/ MagnetometerNoYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorNoNo--
GyroscopeNoNo--
BarometerNoNo--
Temperature sensorNoNo--