TDF

The TDF is now available as a free download on Apple Store for both iPhone and iPad owners.The application is available in multiple languages: English, Arabic, Bokmål, Norwegian, Chinese, Danish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish. It weighs in at only 14.8 MB to download. The new TDF app version 4.6.4 has been updated on 2014-11-23. For ensuring consistency with the device you should take into account the following app compatibility information: Compatible with iPhone, iPod touch, and iPad. Requires iOS 5.0 or later.
Bottom Line: For more information about TDF check developer Buildapps.nl`s website : http://support.mobileroadie.com