TUNA Trainer

Fretboard. Notes. Chords.

Only for iPhone

Free · Designed for iPhone

iPhone

TUNA is the sharpest guitar swordfish. Learn notes, intervals and chords. Any tuning, from 4 to 9 strings. The fretboard will never surprise you again. TUNA — the sharpest guitar swordfish. Discover your fretboard like never before: learn notes, intervals, and chords on guitar or bass. Supports 4–9 strings and any tuning. Practice and quiz modes help you master theory and play with confidence — no sheet music needed.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

The developer, Nikodem Borzycki, 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.

    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
      • 22.9 MB
    • Category
      • Music
    • Compatibility
      Requires iOS 15.1 or later.
      • iPhone
        Requires iOS 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+
    • Provider
      Nikodem Borzycki
      • Nikodem Borzycki has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
      • Address
        Nowowarszawska 134/79
        15-206 Bialystok
        Poland
      • Phone Number
        +48 534783500
      • Email
        nikodem.borzycki@gmail.com
    • Copyright
      • © 2025 Noticode. TUNA — All rights reserved.
  • Privacy Policy

    • More by Nikodem Borzycki

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