I downloaded a paid app called "Will it rain"" for $1.99. It's now missing from my iPhone (iOS9.x). When I bring it up again to reinstall, the App's store shows it as $1.99. IMHO, the app is a rip since I don't see any difference between it and the free version. If I try to reinstall it, will I be charged again? I thought once a person paid for an app, they could then download it for free. I should note that the IPHONE 6S I downloaded it to crapped out and Apple gave me a replacement for the phone. Before my phone crapped out, I didn't get a chance to backup the phone before it bricked.