InstEngine

The InstEngine is now available as a free download on Apple Store for both iPhone and iPad owners.The application is supporting different languages: English, French, German, Italian, Portuguese, Spanish. It weighs in at only 2.6 MB to download. The new InstEngine app version 1.2 has been updated on 2014-11-23. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: Compatible with iPhone, iPod touch, and iPad. Requires iOS 5.0 or later. This app is optimized for iPhone 5.
Bottom Line: For more information about InstEngine check developer Denys Shchotkin`s website : http://www.instengine.com/#newsletter