Xiaomi Redmi 3S vs Acer Liquid Z630 comparison

Compare Xiaomi Redmi 3S
Compare Acer Liquid Z630
key specs
Display5.00-inch5.50-inch
Processor1.1GHz octa-core1.3GHz quad-core
Front Camera5-megapixel8-megapixel
Resolution720x1280 pixels720x1280 pixels
RAM2GB2GB
OSAndroid 6.0.1Android 5.1
Storage16GB16GB
Rear Camera13-megapixel8-megapixel
Battery Capacity4100mAh-
general
Release dateJune 2016September 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)139.30 x 69.60 x 8.50156.30 x 77.50 x 8.90
Weight (g)144.00-
Battery capacity (mAh)4100-
Removable batteryNoNo
ColoursGrey, Silver, Gold-
display
Screen size (inches)5.005.50
TouchscreenYesYes
Resolution720x1280 pixels720x1280 pixels
hardware
Processor1.1GHz octa-core1.3GHz quad-core
Processor makeQualcomm Snapdragon 430MediaTek MT6735
RAM2GB2GB
Internal storage16GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128-
camera
Rear camera13-megapixel8-megapixel
Rear flashLEDLED
Front camera5-megapixel8-megapixel
software
Operating systemAndroid 6.0.1Android 5.1
SkinMIUI 7-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.00
NFCNoNo
InfraredYesNo
USB OTGYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs21
sim 1
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerNoNo
Temperature sensorNoNo