The Windows Phone app which has gone free next as myAppFree app of the day is Tiles Theme-icon. By this app you can make your Start-screen like Android/iOS or what you want with different style of icon .
Tiles Theme-icon Features:
* 8 Different category of icon pack
* Total 1000+ icon
* 1000+ Apps listed for targeting
* Video tutorial
* Smooth UI
* Very easy to use.