App Detail » Circle of 5ths Master II

What's New

· Performance improvements and bug fixes including iOS 11 support.

App Description

Circle of 5ths App is your music teacher, trainer and also can be a portable tool, book, reference, library, cheat sheet and your friend.

If you’re a fan of Circle of 5ths Series, you will love these new features.
Arm yourself with this powerful tool!

New additions:
1. Circle of All – Circle of 2nds, 3rds, 4ths (true 4ths!), 6ths, 7ths and of course, 5ths; interesting here is that the last key ALWAYS ends with C#/Cb Major or A#m/Abm.
2. Bass and Alto clefs
3. Drag and Drop – practice key signatures and chord progressions
4. Tones/Semi-tones marks on scales – you can choose those marks on or off
5. Compound intervals up to two octaves (24 semitones)
6. Modes formulas with sound

Improvements:
1. Audio
2. Contents navigation
3. Performance
4. Graphics
5. Usability
6. Enhanced user interaction
7. Internal structure; stability, memory management, etc.
8. Enharmonic key signatures

App Changes

• July 30, 2012 Initial release
• July 31, 2012 Price decrease: $1.99 -> $0.99
• September 02, 2012 New version 5.9
• September 07, 2012 Price increase: $0.99 -> $1.99
• September 20, 2012 New version 6.0
• October 18, 2012 Price decrease: $1.99 -> $0.99
• October 29, 2012 Price increase: $0.99 -> $1.99
• November 23, 2012 Price decrease: $1.99 -> $0.99
• November 28, 2012 Price increase: $0.99 -> $1.99
• December 17, 2012 Price decrease: $1.99 -> $0.99
• December 21, 2012 Price increase: $0.99 -> $1.99
• January 25, 2013 Price decrease: $1.99 -> $0.99
• February 19, 2013 Price increase: $0.99 -> $1.99
• March 03, 2013 Price decrease: $1.99 -> $0.99
• March 07, 2013 New version 6.1
• March 08, 2013 Price increase: $0.99 -> $1.99
• March 16, 2013 Price decrease: $1.99 -> $0.99
• March 23, 2013 Price increase: $0.99 -> $1.99
• April 02, 2013 Price decrease: $1.99 -> $0.99
• April 16, 2013 Price increase: $0.99 -> $1.99
• April 29, 2013 Price decrease: $1.99 -> FREE!
• April 30, 2013 Price increase: FREE! -> $1.99
• May 12, 2013 Price decrease: $1.99 -> FREE!
• May 15, 2013 Price increase: FREE! -> $1.99
• June 10, 2013 Price decrease: $1.99 -> $0.99
• June 23, 2013 Price increase: $0.99 -> $1.99
• July 12, 2013 New version 6.2
• July 26, 2013 Price decrease: $1.99 -> $0.99
• July 28, 2013 Price increase: $0.99 -> $1.99
• August 24, 2013 Price decrease: $1.99 -> $0.99
• September 11, 2013 New version 6.3
• October 16, 2013 Price increase: $0.99 -> $1.99
• October 20, 2013 New version 6.5
• October 24, 2013 Price decrease: $1.99 -> FREE!
• October 25, 2013 Price increase: FREE! -> $1.99
• November 17, 2013 Price decrease: $1.99 -> $0.99
• November 21, 2013 New version 6.5.2
• December 14, 2013 Price decrease: $0.99 -> FREE!
• December 16, 2013 Price increase: FREE! -> $0.99
• February 18, 2014 New version 6.7
• March 11, 2014 Price increase: $0.99 -> $1.99
• March 12, 2014 New version 6.8
• March 15, 2014 Price decrease: $1.99 -> $0.99
• June 01, 2014 Price decrease: $0.99 -> FREE!
• June 04, 2014 Price increase: FREE! -> $0.99
• June 26, 2014 Price increase: $0.99 -> $1.99
• June 27, 2014 Price decrease: $1.99 -> $0.99
• July 11, 2014 New version 6.8.1
• August 01, 2014 Price increase: $0.99 -> $1.99
• August 30, 2014 Price decrease: $1.99 -> $0.99
• September 13, 2014 Price increase: $0.99 -> $1.99
• October 04, 2014 New version 6.9
• October 15, 2014 Price decrease: $1.99 -> $0.99
• October 19, 2014 New version 6.9.1
• November 05, 2014 Price decrease: $0.99 -> FREE!
• November 06, 2014 Price increase: FREE! -> $1.99
• December 06, 2014 New version 6.9.4
• December 09, 2014 Price decrease: $1.99 -> $0.99
• December 12, 2014 New version 7.0
• December 31, 2014 Price increase: $0.99 -> $1.99
• February 03, 2015 Price decrease: $1.99 -> $0.99
• March 01, 2015 New version 7.0.2
• March 01, 2015 Price increase: $0.99 -> $1.99
• March 26, 2015 Price decrease: $1.99 -> $0.99
• April 15, 2015 Price increase: $0.99 -> $1.99
• May 06, 2015 Price decrease: $1.99 -> $0.99
• June 11, 2015 New version 7.1
• June 11, 2015 Price increase: $0.99 -> $1.99
• August 20, 2015 New version 7.2
• September 25, 2015 New version 7.3
• October 27, 2015 New version 7.3.5
• December 20, 2015 New version 7.4
• January 16, 2016 New version 7.5
• February 14, 2016 Price decrease: $1.99 -> $0.99
• February 19, 2016 Price increase: $0.99 -> $1.99
• February 29, 2016 Price decrease: $1.99 -> $0.99
• March 18, 2016 Price increase: $0.99 -> $1.99
• March 24, 2016 New version 7.5.2
• August 03, 2016 Price decrease: $1.99 -> $0.99
• November 07, 2016 New version 7.7
• November 07, 2016 Price increase: $0.99 -> $1.99
• January 05, 2017 New version 7.7.2
• June 13, 2019 New version 9.0
• June 13, 2019 Price decrease: $1.99 -> $0.99
• June 14, 2019 Price decrease: $1.99 -> $0.99
• June 14, 2019 Price decrease: $1.99 -> $0.99
• June 15, 2019 Price decrease: $1.99 -> $0.99
• June 15, 2019 Price decrease: $1.99 -> $0.99
• June 15, 2019 Price decrease: $1.99 -> $0.99
• June 16, 2019 Price decrease: $1.99 -> $0.99