For the app to run as well as it should, you'll need to make sure that you've downloaded the most recent version, and that your operating system is up to date.
- Open the App Store.
- Tap Updates at the bottom.
- Find the app, and tap Update to get the newest version.
Note: The app only appears under Pending Updates when a new version is available.
This app requires iOS 7.0 or newer. If you’re not using the latest available operating system, then iTunes might force you to download an older version of the app.