TonePoet: Guitar Tuner

Tune up. Practice in time.

Only for iPhone

$1.99 · Designed for iPhone. Not verified for macOS.

iPhone

Get in tune, find the chord and keep your practice moving. Clear pitch feedback, alternate tunings and a metronome, with audio analysis on your device. Get in tune and get back to playing. TonePoet brings clear guitar tuning, chord and scale reference, and a metronome into one focused practice companion. HEAR IT. SEE IT. TUNE IT. See the note and whether your string is sharp or flat, with cent and frequency feedback when you want more detail. A readable dark interface keeps the tuning target in view. FIND YOUR NEXT SHAPE Look up chords and scales with fretboard views. Explore note, key and chord context in Prediction mode, then keep time with the metronome. TRY A DIFFERENT TUNING Move between Standard, Drop D, Open G, half-step down and DADGAD targets without keeping another chart beside you. MEASUREMENT WITH A HUMAN PURPOSE TonePoet uses established pitch-detection and signal-processing methods to turn microphone input into musical feedback. Results depend on the instrument, performance and surrounding sound. Made by photographers, backed by science: a shared creative philosophy from the maker of this app. The Pacific Northwest photography in the listing is the developer's own work; TonePoet is built for music. Microphone audio is analyzed on your device. No microphone recordings are saved or uploaded.

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A refreshed App Store guide brings guitar tuning, chord and scale reference, and metronome practice into focus.

Version 1.1.1

The developer, Steven smith, 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, for example, based 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
    Steven smith
    Size
    25.8 MB
    Category
    Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Steven Smith
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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