Chord Progression Manager
Chord Progression Studio
Free · Designed for iPad. Not verified for macOS.
Build and play chord progressions in seconds. Explore new musical ideas with an AI music assistant and a built-in synthesizer. Your creative songwriting companion.
Chord Progression Manager is the fastest way to build, play, and save chord progressions on iPhone, putting a live, playable chord lane right in your pocket.
— BUILD YOUR PROGRESSION —
Pick a root note, chord type, and tension, then add it to your progression with a single tap. Reorder or delete chords freely. Use the voicing editor to fine-tune individual notes on an interactive piano roll and craft exactly the sound you want.
— PLAY IT BACK —
Hear your progression immediately with the built-in synthesizer. Adjust tempo and transpose the entire progression up or down by semitone — no need to rebuild from scratch when you change keys.
— SAVE & ORGANIZE —
Save as many progressions as you like and keep your favorites just a tap away. Reopen any saved progression into the editor and keep building.
— AI MUSIC ASSISTANT —
Stuck on what chord comes next? Ask the built-in AI chat. Get suggestions for chord substitutions, borrowed chords, reharmonization ideas, and more — powered by any OpenAI-compatible endpoint you configure.
Chord Progression Manager is free to download and use. AI chat features require your own LLM API key.
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The developer, Jun Tsuda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jun Tsuda
- Size
- 4.1 MB
- Category
- Music
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2025 Jun Tsuda. All rights reserved.