ZTE Grand S Flex vs Samsung Galaxy Ace comparison

Compare ZTE Grand S Flex
Compare Samsung Galaxy Ace
general
Release dateNovember 2013January 2011--
Form factorTouchscreen---
Dimensions (mm)143.00 x 70.00 x 8.90112.40 x 59.90 x 11.50--
Weight (g)130.00113.00--
Battery capacity (mAh)23001350--
Removable batteryYesYes--
Alternate names-GT-S5830--
display
Screen size (inches)5.003.50--
TouchscreenYesYes--
Resolution720x1280 pixels320x480 pixels--
hardware
Processor1.2GHz dual-core832 MHz--
Processor makeQualcomm---
RAM1GB---
Internal storage16GB158MB--
Expandable storageNoYes--
Expandable storage up to (GB)1632--
Expandable storage type-microSD--
camera
Rear camera8-megapixel5-megapixel--
Rear FlashLED---
Front camera1-megapixelNo--
Rear flash-LED--
software
Operating SystemAndroid 4.1---
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 SIMs11--
sim 1
SIM TypeRegularRegular--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesNo--
sensors
Compass/ MagnetometerNoYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorYesNo--
GyroscopeNoNo--
BarometerNoNo--
Temperature sensorNoNo--