Often, we delete the app thinking that we no longer require it. However In the process, we sometimes delete apps accidentally and regret. These are some simple steps that will teach you how to recover a deleted app.
1. Go to the app store and search for the app you deleted. You will easily find the app in your app purchase history.
2. Simply tap on the install icon again and it will be restored again on your device. Apple even don’t charge again for the purchased but deleted apps again. So simply tap on purchase again and get your app back without any re-payment.