OneBooster

OneBooster is a new generation cleaner-app for your iPhone. The application will help you to conceal private photos, videos and contacts from anyone.
With the "Secret folder" feature, you can store and use your media content and your contacts, but all this data will not be stored in the phone's memory - it will not be possible to disclose it against your will.
The "Internet test" will help you determine the connection's quality and choose a Wi-Fi network with the best connection quality. If content loading leaves much to be desired, using the "Internet test" you can understand if the problem on the side of content provider or it is your network issue.
The application has a wide functionality for cleaning obsolete data on your device. Run out of storage on your device? No problem! Clean up duplicate videos and photos and free up a huge amount of storage without wasting hour of your time.
OneBooster is your all-in-one assistant for every day.
We are constantly working on the product improvements, and the next version with new functionality is coming up very soon!

End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/