# StrumForge: Chord Progressions > Guitar chord progression generator with scales, triad trainer, and rhythm tools. Canonical page: [https://chrome-stats.com/d/com.adamspain.strumforge](https://chrome-stats.com/d/com.adamspain.strumforge) ## Overview - **ID:** `com.adamspain.strumforge` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Adam Spain - **Category:** MUSIC\_AND\_AUDIO - **Downloads:** 2,854 - **Rating:** 4.75 / 5 (16 ratings) - **Version:** 1.0 - **Last updated:** 2026-09-02 - **First published:** 2026-04-11 - **Publisher country:** US - **Size:** 54 MB - **Data as of:** 2026-09-03 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.adamspain.strumforge) - **Website:** [https://strumforge.com](https://strumforge.com/) - **Privacy policy:** [https://strumforge.com/privacy/](https://strumforge.com/privacy/) ## Description StrumForge is a guitar practice app, chord progression generator, scale trainer, and interactive triad trainer designed to help you improve rhythm, fretboard knowledge, improvisation, and songwriting.

Generate theory-based chord progressions in seconds, play along with interactive chord diagrams, explore matching scales, and practice triad inversions across the fretboard.

Choose a key, mode, chord style, groove, tempo, guitar tone, or musical style. StrumForge combines chords, scales, triads, rhythm tools, and playback controls in one focused guitar practice workspace.

Designed for beginners learning guitar fundamentals and experienced players exploring new voicings, modes, inversions, and songwriting ideas.

No ads. No account required.

Perfect for:
• Daily guitar practice
• Learning chord shapes and voicings
• Improving rhythm and timing
• Improvisation and soloing practice
• Discovering new songwriting ideas
• Scale and fretboard training
• Practicing guitar theory
• Exploring modes and learning full and pentatonic guitar scales

Chord Progressions
• Generate theory-based chord progressions instantly
• Create four-chord progressions based on musical style or mood
• Choose one or multiple modes for more varied results
• Lock the key or randomize it
• Lock or manually replace individual chords
• Choose open chords, barre chords, triads, or power chords
• Add seventh, suspended, and add9 chords
• Explore different chord voicings and combinations

Triad Trainer
• Explore triads in every key across the fretboard
• Practice root-position triads and inversions
• Switch between different string sets
• See how triad shapes connect across the neck
• Play triads as strums or arpeggios
• Practice each shape with adjustable tempo and interactive playback
• View triad notes and intervals on chord diagrams and the full fretboard

Scales & Fretboard
• Explore matching mode and pentatonic scale diagrams
• Learn full scales and individual scale shapes
• View intervals, notes, and finger-position labels
• See scales across the full fretboard
• Move diagrams to your preferred fretboard position
• Cycle through different chord shapes and fingerings
• See chord interval and shape labels
• Practice improvisation over generated progressions

Rhythm & Practice Tools
• Play along with chord diagrams in real time
• Adjust groove, tempo, strumming pattern, and guitar tone
• Use built-in metronome tools for timing practice
• Practice chord changes, rhythm, improvisation, and timing
• Choose from multiple guitar sounds for playback
• Use portrait or landscape orientation
• Enable left-handed mode

Perfect for:
• Daily guitar practice
• Learning chord shapes and voicings
• Mastering triads and inversions
• Improving rhythm and timing
• Scale and fretboard training
• Improvisation and soloing practice
• Practicing guitar theory
• Exploring modes and pentatonic scales
• Discovering chord progressions and songwriting ideas

Free users can generate up to five chord progressions per day.

Unlock Pro
• Unlimited chord progression generation
• Full Triad Trainer access
• Save, organize, revisit, and share favorite progressions
• Sync favorites and preferences across devices
• Generate progressions based on musical style or mood
• Track practice sessions with heatmaps, statistics, and streaks
• Use the built-in guitar tuner
• Enable dark mode
• Access advanced scale tools and individual scale shapes
• Unlock additional grooves and rhythm options
• Unlock 12-string and overdrive guitar sounds
• Use arpeggiated guitar playback
• Save default app preferences

StrumForge helps guitar players practice more effectively, understand the fretboard, improve rhythm, master triads, and discover new musical ideas. ## Rankings - #852,567 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.RECORD_AUDIO` - `android.permission.VIBRATE` - `com.adamspain.strumforge.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` ## Similar extensions and apps - [Chord Groove](https://chrome-stats.com/d/com.newsessionstudios.chordgroove) — 1 users - [Chord Foundry: Guitar+Ukulele](https://chrome-stats.com/d/cz.tomaware2013.chordfoundry) — 18 users - [Chords Looper: Practice scales](https://chrome-stats.com/d/com.zh.chordslooper) — 34,906 users, 4.03 / 5 - [Guitar Progression Generator](https://chrome-stats.com/d/com.romeubeato.chord_generator_for_guitar_v2) — 5,748 users - [Fretref: Scales, Chords, Strum](https://chrome-stats.com/d/com.panna.fretref) — 7,246 users - [Chords-Explorer](https://chrome-stats.com/d/me.chordsexplorer.app) — 924 users - [Chord Coach](https://chrome-stats.com/d/nz.co.itstuff.chordcoach) — 50 users - [Chords and Scales Finder](https://chrome-stats.com/d/com.candsfinder.chord_and_scale_finder) — 41 users - [Strum - Play Guitar](https://chrome-stats.com/d/com.w185holdings.strum) — 445,298 users, 4.64 / 5 - [Random Chord Generator Guitar](https://chrome-stats.com/d/com.shumustudios.rcgguitar) — 216 users - [Chord Session - Guitar, Piano](https://chrome-stats.com/d/com.snapps.chordmusicapp) — 492 users - [Chord Progression Master](https://chrome-stats.com/d/com.kekstudio.chordprogressionmaster) — 778,916 users, 4.23 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.adamspain.strumforge)