I purchased (free) and pressed the install button on an app but I had filled the limit on pages for apps on my ipad so the app isn't on there. I have deleted some apps but the one I one is still not showing up. But when I look at the app page in the app store the Install button is greyed out. Is there any way to get the app without synching with itunes? And if not will synching with itunes make the app available! TIA!