The Mac and Windows Gospel presentations are fantastic — animated, visually appealing, engaging and easy to use. It is designed in Flash though so you need Flash enabled to be able to use it. Great for having on your computer or laptop, preparing you to be able to share with anyone who comes to your home or office. Or put it through a data projector to share with groups. The windows version also works on some WINDOWS PHONES, so although there is no App in the store for Windows Phone users, this version should work fine if your phone is Flash enabled.