Amazon Fire Phone vs Samsung Galaxy S II comparison

Compare Amazon Fire Phone
Compare Samsung Galaxy S II
key specs
Display4.70-inch4.30-inch--
Processor2.2GHz quad-core1.2GHz dual-core--
Front Camera2.1-megapixel2-megapixel--
Resolution720x1280 pixels480x800 pixels--
RAM2GB1GB--
OSFire OS 3.5.0Android 2.3--
Storage32GB16GB--
Rear Camera13-megapixel8-megapixel--
Battery Capacity2400mAh1650mAh--
general
Release dateJuly 2014April 2011--
Form factorTouchscreen---
Dimensions (mm)139.20 x 66.50 x 8.90125.30 x 66.10 x 8.49--
Weight (g)160.00116.00--
Battery capacity (mAh)24001650--
Removable batteryNoYes--
Alternate names-GT-I9100--
display
Screen size (inches)4.704.30--
TouchscreenYesYes--
Resolution720x1280 pixels480x800 pixels--
Pixels per inch (PPI)315---
hardware
Processor2.2GHz quad-core1.2GHz dual-core--
Processor makeQualcomm Snapdragon 800---
RAM2GB1GB--
Internal storage32GB16GB--
Expandable storageNoYes--
Expandable storage type-microSD--
Expandable storage up to (GB)-32--
camera
Rear camera13-megapixel8-megapixel--
Rear flashLEDLED--
Front camera2.1-megapixel2-megapixel--
software
Operating systemFire OS 3.5.0Android 2.3--
connectivity
Wi-FiYesYes--
Wi-Fi standards supported802.11 a/b/g/n/ac---
GPSNoYes--
BluetoothYes, v 3.00Yes--
NFCYesYes--
InfraredNoNo--
USB OTGNoNo--
Headphones3.5mm3.5mm--
FMNoNo--
Number of SIMs11--
sim 1
SIM TypeNano-SIMRegular--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesNo--
sensors
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorYesNo--
GyroscopeYesYes--
BarometerYesNo--
Temperature sensorNoNo--