A couple of great applications for you!


With the Letter app you can now write your personal letters on the iPhone, iPad and iPod Touch too, when and where you want. More...

Channel Editor

The Channel Editor is a channel list editor that allows you to sort the channel list of your TV comfortably on your Mac. More...


I code great apps like a lonely cowboy!

David Übelacker

I am a passionate software architect working for a German IT company.

As a lonely cowboy, I develop IOS and OSX applications in my free time, and publish them on this website.