About this app
Instead of learning the Notes on a virtual Fretboard Image on the Screen you can use your real Guitar. There are 6 Practice Sessions: - Open Strings - Fret 3 - Fret 5 - Fret 7 - Fret 10 - Octave Shapes If you start a practice session the app shows you random notes from the selected fret on the screen and reads them out thru your phones speakers or headphones. The App then uses your phones Microphone to listen to your Guitar. If you play the correct note the App will ask for another random note and gives you one point. If you play a wrong string one point will be deducted. You have one minute to collect as many points as possible. In the Octave Shapes practice the app shows you a random note and asks you to find it on all 6 Strings. You have 3 Minutes to get as many Notes correct as you can. It's a fun and efficient way to help you memorizing the notes. If you have any Problems, Suggestions or simply want to reach out do not hesitate to write us an e-mail: mail@duechtel.com
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 12:20 PM Free
Screenshots
