ZDDK

If you are iPhone and iPad owner,you now can download ZDDK for free from Apple Store. The application is supporting different languages: English, German. It weighs in at only 4.5 MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 2.0.0 has been released on 2014-02-19. For ensuring consistency with the device you should take into account the following app compatibility information: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.
Bottom Line: For more information about ZDDK check developer appkind GmbH`s website : http://hive.appkind.de/AppMarketing/30/