iTunes.com: How to Re-Download purchased Apps from App Store

Sometimes purchased apps were lost from iPhone or iPad, such as hardware failure , accidentally deleted or theft. All of apps which have paid are gone.

Now, We can re-download purchased apps from app store easily. Just follow the instructions:

1. Open the App Store on your iPhone or iPad.
2. Make sure you are signed in with the same account used for the past purchase.
3. For iPhone, Tap Updates from the bottom navigation bar, then tap Purchased.
   

   For iPad, Just tap on Purchased from the bottom navigation bar. 

   

4. Find the app you want to re-download in your Purchased tab, Tap the download button, The app will start downloading now.