Testico brings you an ios icon preview service, if you are an ui/ux designer now no longer to wait to preview your icon on the phone, especially for pure designers if you don't code anything.
Click on the square on the screen, upload your icon desing.
Nice isn't it? Unfortunately the ios7 flat style is unavailable.
Sample from me:
|Get 2 style after your upload, choose one of it for the preview|