7.0 inch to 8.9 inch5.0 inch to 6.9 inch3.0 inch to 4.9 inch
QHD (1440×2560)FHD (1080×1920)HD (720×1280)qHD (540×960)WVGA (480×800)HVGA (320×480)WQVGA (240×400)
12GB & above RAM8GB RAM6GB RAM4GB RAM3GB RAM2GB RAM1GB RAM
Apple iPhone 4s
$55
Apple iPhone 4
$34
Apple iPhone 3G
$15
Apple iPhone
$59
