*** If you like Functional Ear Trainer, please take the time to give it a nice review: it really helps.
– Audio engine improvements.
– The settings have been redesigned to simplify them. An important point: the label settings and piano settings are now individual for each playback mode (e.g., Play, Listen, Advance).
– Bug fixes and stability improvements.

- Added support for MIDI out to use a digital piano for playback

- Support for multitasking on iPad
- Support for dark mode

- Corrected some chord progression texts
- Stability improvements

- Fixed a graphics issue in the note view.

- Larger range in Note View for compact devices
- Correct enharmonic spellings of broken chords
- Stability improvements

- Improved visual feedback for correct/incorrect answer
- Added button to play the root note in melody exercises
- Displays both the treble and bass clefs when there is room on large screen iPhones
- Improved compatibility with voiceover (no longer speaks button labels while playing)
- Improved support for dynamic type
- Support for iPhone X

- Updated for iOS 11

- Fixed an issue that could cause the sound to stop working, making Ear Trainer silent.
- Fixed a rare crash at start up and exit

- Sometimes Ear Trainer wouldn't let you create a custom chord progression exercise since it thought that the chord progressions sounded the same.
- When creating custom exercises the options switches only worked if they where tapped (sliding a switch did not register)
- It's now possible to click 'answer' in a melody exercise before entering all the notes. This means that if you hit the wrong note and know it, you no longer have to input dummy notes to get to the retry option.

- Stability improvements

- Stability improvements

- Custom exercises, create and share exercises
- Enhancements of UI, performance and stability
- Native support for iPad Pro

- Fixed an issue with duplicate answers in some scale exercises
- UI improvements

- Minor text edit of description for exercises
- Fixed incorrect Major tenth interval

- Native support for iPhone 6
- 40 new exercises (267 in total)
- Improved sounds
- Enhanced UI

- Melody exercises
- Additional chords, chord progressions and scales exercises
- Added setting to switch between English, Solfége and German note names
- Improved algorithm to fix enharmonic misspellings (e.g. minor second should be spelled C-Db, not C-C#)
- Added glossary with terms used in Ear Trainer
- Improved UI for iPhone 5
- Improved UI for better visual feedback and layout.
- Improved exercise texts.

Special Thanks to Peter Andreev, René Reiter and Benjamin Gras for feedback and ideas.

- Setting for Middle-C (C3/C4) position in note view and on piano
- Bugfixes and stability enhancements

2.0:
- New and improved UI
- Note view on iPhone
- Improved note layout in note view
- New exercises: Church mode scales
- New sounds: Acoustic and electric guitar
- Improved sound quality
- Added option to control exercise range
- Support for iPhone 5 (4 inch retina display)
- Bug fixes

1.6.2:
- Added support for double flat and double sharp (bb, ##)
- Fixed bugs causing enharmonic misspellings (e.g. use of G# vs. Ab)
- Improved chord layout in note view
- Fixed numerous spelling errors and vagueness in exercise texts. Special Thanks To Peter Andreev for many corrections and suggestions!

1.6.1:
- Fixed an issue that could cause no sound after resuming

1.6:
- Added landscape mode on iPhone
- By popular request; configurable keys for exercises

1.6.2:
- Added support for double flat and double sharp (bb, ##)
- Fixed bugs causing enharmonic misspellings (e.g. use of G# vs. Ab)
- Improved chord layout in note view
- Fixed numerous spelling errors and vagueness in exercise texts. Special Thanks To Peter Andreev for many corrections and suggestions!

1.6.1:
- Fixed an issue that could cause no sound after resuming

1.6:
- Added landscape mode on iPhone
- By popular request; configurable keys for exercises

1.6.1:
Fixed an issue that could cause no sound after resuming

1.6:
- Added landscape mode on iPhone
- By popular request; configurable keys for exercises
- 15 new Interval Identification exercises

- Added landscape mode on iPhone
- By popular request; configurable keys for exercises
- 15 new Interval Identification exercises

- Improved stability on multitasking device
- Fixed an issue where Ear Trainer could stop generate sound
- Now plays sound even when the mute button is engaged
- Fixed a problem where the status field on iPad could get truncated
- Minor UI improvements
- Improved handling of low memory conditions

Improved algorithm for determining flats and sharps
Fixed descending Melodic Minor Scale
Improved button layout
Added option for 'auto continue after correct answer'
Fixed redraw issue for the meters on the table cells

- Ear Trainer is now a hybrid iPhone iPad application
- iPad version adds a note view
- Revised and improved exercises
- Better visual feedback in exercises
- Improved use of flats and sharps in labels
- Improved sound quality
- Improved graphics

Fixed some issues in interval comparison exercises