StrumForge: Chord Progressions
MusicEducation

StrumForge: Chord Progressions

Adam Spain · released 17 Mar 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 4.92 59 reviews

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Description

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

Use the Triad Trainer view to explore every triad inversion, play along in time, and see how they connect across the fretboard

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

Triad Trainer view for mastering triads in every root note across the fretboard

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/