https://appagg.com/developer/joypunk-llc/android/points/?hl=de de AppAgg.com Mon, 27 Apr 2026 11:37:39 GMT Mon, 27 Apr 2026 11:37:39 GMT https://appagg.com/developer/joypunk-llc/android/points/?hl=de https://appagg.com/i/apple-touch-icon.png Aktion: +1 Punkt  
Nutzer: Education App Store  
Hinzugefügt: 2026-04-27 11:37:39 UTC  

Preis: Kostenlos   
Listen: 0 + 0   
Punkte: 1 + 0   
Klassifizierungen: 0   
Kommentare: 0   
Version: 1.0.0  
Von: JoyPunk LLC   
Aktualisiert: 2026-04-24 03:06:01 UTC  
Veröffentlichungsdatum: 2026-04-22 03:05:23 UTC  
Kategorie: Android Apps › Lernen  

Beschreibung: 
KeyJ is the music theory companion built for DJs, musicians, producers, and students who want to understand keys, chords, and scales without cracking open a textbook. Whether you are ... 

Neue Funktionen: 
Explore keys, chords, and scale degrees using the Circle of Fifths or Camelot Wheel. Switch between major and minor, sharp and flat. Find the relative key of any key instantly.

Thank you to everyone who participated in beta testing and shared feedback.

This release is for you!

KeyJ is officially out of beta. Welcome to 1.0. 

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