Hände des Wing Tsun

It had been awhile since I checked the app, but when I did the language had changed from English to (I assume) German. Is there a way to get it back to English? Because that aside it was very informative.

The app lists English as the language the app is designed. Even the App Store advertisements show screenshots of the app in English. However, when I downloaded and installed the app it is in German. There is no way to change the app language. There are no options in the app. The app has no options under Setting. There is some nonsense about using command and some other key under a question mark, but there is no question mark and the app does not allow me to access my iPhone keyboard. Basically, the app is good if you speak German and useless for all other languages. Wing Chun is about details and efficiency. This app has none of the characteristics Wing Chun values.

I used this app a lot when initial trained Wing Chun, and loved it, now I wanted to use it back and o surprise comes only in German, and they removed the different views of the positions keeping only the frontal one. Please fix it so I can fix my review

Good basic static pictures of Wing Chun hands demonstrated on anime type character. However, despite App Store advertisement showing descriptions in English, I got German language version when I dowloaded from US App Store. Asked for help via Apple to reach out to developer but haven't yet heard back. Hopefully a simple fix.