Bass Thing: Fretboard Trainer icon

Bass Thing: Fretboard Trainerv2.0.0

Released September 15, 2026Major

iOS Android

What changed

  • New featureNew practice mode for comping or soloing over chord progressions
  • ContentAdded common chord progressions for pop, rock, jazz, and blues genres
  • New featureAdded circle of 5ths/4ths (diatonic/chromatic) and random diatonic chord modes
  • New featureAudio and visual feedback for chord progressions during play-along

Original release notes

Major new feature: Practice comping or soloing over chord progressions!

Select from common progressions across pop, rock, jazz and blues. Plus diatonic or chromatic circles of 5th/4th, and random diatonic chords.

Hear and see the chords and play along. A great way to improve your fretboard, chord, and music knowledge together.

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