Support

Got a question, found a bug or have a wish? Just write – you will get an answer as fast as possible, usually the same day.

Contact

Email: noa.walser@students.fhnw.ch

Frequently asked questions

What does the app cost?

The download is free. Four modules (SKT, VMC, PPT, technology) stay free forever, all others can be tried for three days. Pro unlocks all ten modules, the training plan, the history and the exam simulation: a one-time CHF 39.90 (for life) or CHF 9.90 per month, cancellable any time in iOS Settings. No ads. Details under pricing.

I bought the app before Pro was introduced.

Then you keep everything. Anyone who installed the app before the Pro update gets Pro automatically and permanently. If it is not shown after a reinstall: Profile → “Restore purchase”.

How do I cancel the monthly subscription?

iOS Settings → your name → Subscriptions → DLR Exam Trainer → Cancel. Pro stays active until the end of the paid period.

Do I need internet?

No. The app works fully offline; everything stays on your device. Only the Pro purchase goes through the App Store.

Which languages are available?

German, English, French and Italian – switchable in the profile.

Can I hear the audio tasks (RMS, KRN)?

Yes, via your device’s speech output. Make sure the sound is not muted; voice and pace can be chosen in the profile.

How do I move my data to a new device?

Profile → Export creates a file with your entire history. On the new device: Profile → Import.

How do I best prepare?

A good starting point is the complete DLR test guide and the 8-week training plan on the blog.

Note

DLR Exam Trainer is an independent preparation app and is not affiliated with the German Aerospace Center (DLR).