In App Store, tap the Search icon and enter what you’re looking for. Tap Search to see results. A + sign in the app price indicates this app is designed for both iPhone and iPad. Note: You’ll need an Apple ID and Internet connection to use the App Store. The App Store is not available in all areas.
When you find the app you want to download, tap its price (or tap Free), then tap again to get it. If you’ve previously downloaded the item, appears instead of the price and you won’t be charged again.
In App Store, tap Updates and then tap Purchased to display a list of all your purchased apps. Tap Not on This iPhone to see apps available to be installed on your current device. Tap to download and install the app.