ToneQuiz

Ear Training

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

ToneQuiz – Ear & Frequency Training App toneQuiz is an ear training app designed for anyone looking to improve their sense of pitch and listening skills. By utilizing sine waves and white noise, it naturally enhances your auditory resolution by training your frequency and pitch perception through interactive quizzes. [Key Features] ・Tone Quiz: Listen to a sine wave and guess the correct frequency in Hz. Perfect for pitch and relative pitch training. 　・Modes: Progressively challenge yourself with 1-Octave Band (Easy) and 1/3-Octave Band (Hard) modes. ・Noise Quiz: Guess the center frequency of band-pass filtered white noise. Ideal for sharpening your frequency identification skills. 　・Modes: Progressively challenge yourself with 1-Octave Band (Easy) and 1/3-Octave Band (Hard) modes. ・Volume Difference Quiz (Pink Noise): 　・Modes: 3.0 dB / 1.5 dB / 0.5 dB [Recommended For] Creators looking to train their ears for music production and DAWs. Those seeking effective pitch and auditory training. Students and engineers studying acoustics or audio signal processing. Audiophiles, instrumentalists, and singers. Anyone interested in brain training or boosting their listening abilities. Why not make ear training fun with toneQuiz? From music learners to audio enthusiasts, it’s the perfect frequency training app for a wide variety of users.

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Fixed a bug.

Version 1.5

The developer, Eiji Chiba, 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:

    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

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

    • Usage Data
    • Diagnostics

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
Eiji Chiba
Size
6.5 MB
Category
Education
Compatibility
Requires iOS 18.2 or later.
  • iPhone
    Requires iOS 18.2 or later.
  • iPad
    Requires iPadOS 18.2 or later.
  • Mac
    Requires macOS 15.2 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.2 or later.
Languages
English and Japanese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2025 Eiji Chiba
  • Developer Website
  • Privacy Policy

    • More by Eiji Chiba

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