- Version 1.2.0 (released Sep 13, 2011)
- Added traditional and simplified Chinese translations, courtesy of Levis Jin.
- Rebranded the application.
- Version 1.1.9 (released Jan 28, 2011)
Added Finnish translation, courtesy of Joonas Kaselius.
- Version 1.1.8 (released May 28, 2009)
- Added a Polish translation, courtesy of Boguslaw Szkudlarek.
- Better handling of updates.
- Version 1.1.7 (released Dec 29, 2008)
Work around some bugs in some JVMs (especially JBed) that prevented the bottom of the screen from being visible on some devices.
- Version 1.1.6 (released Sep 20, 2008)
Added Turkish and Hindi translations, courtesy of Hasan Dolu and Bhavin Shah.
- Version 1.1.5 (released Aug 9, 2008)
Added Russian and Ukrainian translations, courtesy of Gennadiy Galditskiy.
- Version 1.1.4 (released Jul 7, 2008)
- Added a Catalan translation, courtesy of Roman Valls Guimerà.
- Support for the BlackBerry COD file format.
- Version 1.1.3 (released Jun 25, 2008)
Added a Dutch translation, courtesy of Simon Imre Zwaan.
- Version 1.1.2 (released Apr 21, 2008)
- Added an Hebrew translation, courtesy of Idan Katz.
- Various bugfixes related to localization.
- Version 1.1.1 (released Mar 29, 2008)
Added a Romanian translation, courtesy of Ioniţă Mihai Shumu.
- Version 1.1.0 (released Feb 1, 2008)
- Added feature to focus training sessions on a particular string.
- Improved the contrast of notes on the fretboard.
- Version 1.0.12 (released Nov 28, 2007)
Added an Italian translation, courtesy of Alex Dr.69Tantra.
- Version 1.0.11 (released Oct 25, 2007)
- Added Spanish translation courtesy of Miguel Angel Moreno.
- Added an automatic update feature.
- Version 1.0.10 (released Oct 19, 2007)
- Added Brazilian Portuguese translation courtesy of Ronie Florez.
- Fixed rendering on Blackberry devices.
- Added new instrument tuning for Cavaquinho.
- Added option to display notes as solfege syllables instead of letters.
- Version 1.0.9 (released Oct 10, 2007)
Added link to the purchase page in the demo version.
- Version 1.0.8 (released Aug 27, 2007)
- Fixed bug that prevented preferences and statistics from being saved on some phones.
- Try to detect sound capabilities and handle restrictions gracefully.
- Version 1.0.7 (released Jul 17, 2007)
- Made the fretboard scrollable with the left/right arrows.
- Fixed bug in the display of total time in statistics.
- Fixed left-handed rendering of the fretboard around the last frets.
- Version 1.0.6 (released Jun 28, 2007)
Fixed the octave of Ukulele tunings so that the tones may be better audible on some phones.
- Version 1.0.5 (released Jun 25, 2007)
- Added wooden textures to the fretboard on color phones.
- Generally made the fretboard more readable, especially on grayscale devices.
- Version 1.0.4 (released Jun 6, 2007)
Initial public release.