Galaxy S III Mini is smaller and lighter than the Galaxy S III smartphone, it is also equipped with a four-inch touchscreen. The display has a lower resolution of 800x480 pixels compared to 1,280x720 ... more 

Galaxy S III Mini is smaller and lighter than the Galaxy S III smartphone, it is also equipped with a four-inch touchscreen. The display has a lower resolution of 800x480 pixels compared to 1,280x720 pixels, the camera is five rather than eight megapixels and the S III's dual-core 1.5GHz processor has been downgraded to 1GHz less