Chord Scale Studio

All Versions of Chord Scale Studio

• 
  3.1.233(233)This is the latest versionLatest

  XAPK

  Sep 7, 202636.2 MBAndroid 7.0+What's New
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  What's new in the version 3.1.233

  Updated on Sep 7, 2026

  • Bar Grid System: Structure chords by actual measures for more accurate scale suggestions.
  • Jazz Symbol Toggle: Easily switch between compact jazz symbols (CΔ7, Eø7) and full chord names (Cmaj7, Em7b5).
  • New Lead Sheet UI: Faster and seamless measure editing and bar management.
  - Overall improvements.
  - Add Flick Root Selector component for enhanced note selection
  - Add detection for tonicized major chords

• 
  3.1.227(227)

  XAPK

  Sep 5, 202636.2 MBAndroid 7.0+What's New
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  What's new in the version 3.1.227

  Updated on Sep 5, 2026

  • Bar Grid System: Structure chords by actual measures for more accurate scale suggestions.
  • Jazz Symbol Toggle: Easily switch between compact jazz symbols (CΔ7, Eø7) and full chord names (Cmaj7, Em7b5).
  • New Lead Sheet UI: Faster and seamless measure editing and bar management.
  - Overall improvements.
  - Add Flick Root Selector component for enhanced note selection
  - Update lead sheet layout and chord grouping logic

• 
  3.1.222(222)

  XAPK

  Sep 4, 202636.2 MBAndroid 7.0+What's New
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  What's new in the version 3.1.222

  Updated on Sep 4, 2026

  • Bar Grid System: Structure chords by actual measures for more accurate scale suggestions.
  • Jazz Symbol Toggle: Easily switch between compact jazz symbols (CΔ7, Eø7) and full chord names (Cmaj7, Em7b5).
  • New Lead Sheet UI: Faster and seamless measure editing and bar management.
  - Overall improvements.
  - Add Flick Root Selector component for enhanced note selection
  - Update lead sheet layout and chord grouping logic

• 
  3.0.216(216)

  XAPK

  Aug 30, 202635.7 MBAndroid 7.0+What's New
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  What's new in the version 3.0.216

  Updated on Aug 30, 2026

  What’s New in v3.0
  • Bar Grid System: Structure chords by actual measures for more accurate scale suggestions.
  • Jazz Symbol Toggle: Easily switch between compact jazz symbols (CΔ7, Eø7) and full chord names (Cmaj7, Em7b5).
  • New Lead Sheet UI: Faster and seamless measure editing and bar management.

• 
  2.2.215(215)

  XAPK

  Aug 27, 202635.7 MBAndroid 7.0+What's New
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  What's new in the version 2.2.215

  Updated on Aug 27, 2026

  - Add logic to identify minor ii-V sequences and resolve chord function naming for better scale selection in pivot progressions.
  - Categorize ii-V progressions into three distinct types-half-diminished, minor natural 5th, and major/sequential-to improve the accuracy of chord-scale suggestions.
  - Unify chord card layout sizing.

• 
  2.0.189(189)

  XAPK

  Aug 5, 202635.2 MBAndroid 7.0+What's New
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  What's new in the version 2.0.189

  Updated on Aug 5, 2026

  New in version 2.0
  - Add optional bass note field to Chord Input.
  - Introduce transpose at the top right global key section.
  - Improve enharmonic spelling.
  - Standardize export layout for multi-page documents
  - Update UI.

• 
  1.8.179(179)

  XAPK

  Jul 24, 202635.2 MBAndroid 7.0+What's New
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  What's new in the version 1.8.179

  Updated on Jul 24, 2026

  - Expanded Chord Limit: Create full-length songs with up to 96 chords per progression (up to 6 pages).
  - PDF Export Added: Export your entire chart seamlessly as a single, multi-page PDF file.
  - Improved PNG Export: Faster, high-resolution image saving for easy sharing.

• 
  1.7.174(174)

  XAPK

  Jul 19, 202634.4 MBAndroid 7.0+What's New
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  What's new in the version 1.7.174

  Updated on Jul 19, 2026

  Implement chromatic constraint for dim7 substitution.

• 
  1.6.166(166)

  XAPK

  Jul 4, 202635.0 MBAndroid 7.0+What's New
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  What's new in the version 1.6.166

  Updated on Jul 4, 2026

  Adjust overlap calculation logic to weight both previous and next chords when selecting scales for diminished 7th substitutes, ensuring smoother voice leading.

• 
  1.6.162(162)

  XAPK

  Jun 28, 202634.4 MBAndroid 7.0+What's New
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  What's new in the version 1.6.162

  Updated on Jun 28, 2026

  Adjust scale scoring to favor Lydian for IV chords in major keys and bVI chords in minor keys to better reflect common harmonic practice.