StrumForge: Chord Progressions

Guitar Chord & Scale Generator

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Generate guitar chord progressions instantly and play along in real time with chord diagrams, scales, tuner, metronome, rhythm tools, and more. Great for songwriting. StrumForge instantly generates over 1 million unique, theory-based chord progressions across every key. Automatically create progressions, customize them, or create your own from scratch. Learn & practice scales in every key with scale shape playback features. Whether you're learning guitar fundamentals, writing songs, practicing improvisation, or exploring music theory, StrumForge helps you discover new ideas and practice more effectively. No ads. No account required. Perfect for: • Daily guitar practice • Learning new guitar chords and voicings • Improving rhythm, timing, & chord changes • Songwriting and improvisation • Scale and fretboard training • Learning guitar theory • Exploring modes and pentatonic scales Chord Progressions • Generate over 1 million unique theory-based chord progressions instantly • Choose a key, mode, chord type, groove, tempo, and guitar sound • Create progressions based on musical style or mood • Lock or manually override individual chords in the progression • Choose from open chords, barre chords, triads, or power chords • Add sevenths, suspended, and add9 chords for more flavor • Explore new voicings and chord combinations Practice Tools • Play along with interactive chord diagrams in real time • Customize rhythm, groove, tempo, and playback controls • Solo over progressions with matching scale diagrams • Practice timing, chord changes, and improvisation all in one place • Use portrait or landscape orientation • Left-handed diagram support Scales & Fretboard • Explore matching mode and pentatonic scale diagrams • View intervals, notes, and finger position labels • Learn scales visually across the fretboard • Move diagrams to your preferred fretboard position • Cycle through different chord shapes and fingerings • See chord interval and shape labels Unlock Pro Features • Unlimited chord progression generation • Save, revisit, and share favorite progressions • Sync favorites and preferences across devices • Automatic practice session tracker with stats & streaks • Styles for mood-based progressions • Built-in guitar tuner • Dark mode • Advanced scale tools and individual scale shapes • Additional grooves and rhythm options • Additional 12-string, overdrive, and arpeggiated guitar voices • Default app preference settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

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- Improved Blues progression labels Thanks for using StrumForge! If the app helps supports your daily practice or songwriting, please consider leaving a 5-star review. It really helps.

Version 1.5.10

The developer, Adam Spain, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Usage Data

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Adam Spain
Size
  • 60.4 MB
Category
  • Music
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 19 more
  • English, Arabic, Danish, Dutch, Finnish, French, German, Hindi, Italian, Japanese, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
Age Rating
4+
In-App Purchases
Yes
  • Lifetime Pro USD 49.99
  • StrumForge Pro Annual USD 24.99
  • StrumForge Pro Monthly USD 4.99
  • StrumForge Pro Weekly USD 1.99
  • Learn More
Copyright
  • © 2026 Adam Spain
  • Developer Website
  • Privacy Policy

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