Icon Previewer provide an easy way to preview icons on the iPhone，it’s base on HTML & CSS. DownloadDemo
How to use:
1. upload the folder to your server
2. replace the Icon.png and Icon@2x.png as your project icon.
3. open icon previewer like http://xxxx/iconpv in the mobile safari.
4. tap the fav button and save to home screen.
5. tap the webapp “Icon PV” on the iPhone to preview your icon.
I want to develop an online version, then ppl can drag their icons to “Icon PV” and preview on the iphone/ipad at once, but im not good at the backend language, if u are a PHPer, and interest on “Icon PV” online version, contact me plz [ceilwoo#gmail.com], im eager for ur help T-T.