9.0
2017-10-06
· Performance improvements and bug fixes including iOS 11 support.
7.9.3
2017-06-14
· Improved stability
7.8
2017-04-03
· Performance improvements
7.7.2
2017-01-05
· Stability improvements
7.7
2016-09-27
· iOS 10 compatible
7.6
2016-09-03
· Added a switch hiding other keys (new!); you can focus more on the key you chose
· Improved compatibility
· Minor changes & alignments
7.5.2
2016-03-24
· Optimization
7.5
2016-01-14
· NEW: key signature will display when you move (rotate) the pointed arrow to another position
· Performance optimization
· Minor changes
· General maintenance including alignments and adjustments
7.4
2015-12-20
· Stability improvements
7.3.5
2015-10-28
· Improved compatibility
7.3
2015-09-25
· Optimization
· General maintenance
· iOS 9 compatibility
7.2
2015-08-19
· minor changes and improvements
7.1
2015-06-08
· General maintenance
· Improved compatibility
7.0.2
2015-02-28
• Improved stability
7.0
2014-12-10
Major update!
• Added highlight effect when the sound button is pressed
• Stability improvements
• Other minor changes
6.9.4
2014-12-06
• Minor changes
• Alignments & adjustments
• Performance improvements
6.9.1
2014-10-19
· Optimized UI for larger iPhone displays
6.9
2014-10-02
· Optimizations for future compatibility
· Minor fixes
· Support for iOS 8
6.8.1
2014-07-01
· General Maintenance & fixes
6.8
2014-03-13
· iOS 7.1 optimization
6.7
2014-02-17
· Optimized
6.5.2
2013-11-21
· UI improvements
· Minor changes & alignments
6.5
2013-10-19
· Optimized for iOS 7
· New look and feel
· minor changes
6.3
2013-09-10
· iOS 7 compatible
· A few UI adjustments
6.2
2013-07-12
• Added color control (you can choose the color of circle)
• Other minor changes
• Optimized