Fretionary

Guitar Theory on the Fretboard

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

Fretionary turns your entire fretboard into a visual theory map. Stop hunting for scale shapes on YouTube. Stop forgetting which chord is which. Fretionary puts every scale, chord, and progression you need right on an interactive fretboard — color-coded, labeled, and playable with real guitar audio. FEATURES • 14 scales & modes — Major, Minor, Pentatonic, Blues, Dorian, Lydian, and more • 25 chord types — Triads, 7ths, 9ths, 11ths, 13ths, Sus, and more • CAGED system — all 5 shapes, color-coded across the full neck • 22 chord progressions — Common, Diatonic, and Custom builder • Interactive fretboard — tap any note, see degrees, intervals, or note names • Color-coded by function — roots, 3rds, 5ths, and extensions instantly visible • iPad optimized — full-screen fretboard with side-by-side controls FRETIONARY PRO Unlock all scales, chords, and progressions with a Fretionary Pro subscription. • Monthly: $3.99/month • Annual: $24.99/year (save 48%) • Lifetime: $44.99 one time Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings. Privacy Policy: https://fretionary.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Fretboard "custom" mode can now identify chords from notes you select! Updated paywall UI

Version 3.4.0

The developer, Brandon Sumner, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Purchases
    • Identifiers
    • Usage Data

  • Data Not Linked to You

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

    • Purchases
    • Identifiers
    • 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

Size
  • 50.7 MB
Category
  • Education
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 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
Age Rating
4+
In-App Purchases
Yes
  • Fretionary Pro Annual 29,99 €
  • Fretionary Pro Lifetime 49,99 €
  • Fretionary Pro Monthly 8,99 €
  • Learn More
Provider
Brandon Sumner
  • Brandon Sumner has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
Copyright
  • © 2026 Renmus Software LLC
  • Privacy Policy

    • More by Brandon Sumner

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