This was my first App and is only in German. This App is only in German (for Germany, Austria & Switzerland). This App is about sailing, sailing theory and the rules on the water. It also has some quiz where you can test your knowledge!AppPage Visit!
This App is for children developed, but also fun for older people! You have to bring diffrent Shapes to the right place. It also has an AR Game, where you play in the Real World.AppPage Visit!
This was my first gaming App. This App is about a Ice Hockey and you have to bring the puck to the goal, but there are enemy players!AppPage Visit!
Doggy Chuck is about the pet of my Sister and also has now a animated iMessage App.AppPage Visit!
My App „HomeCapital“ is now available! This macOS App is a house holding App, where you can keep track of your Income and Outcome. "I wanted a very simple budget book app, without any frills!" - David KoenigAppPage Visit!