ToneSight: Pitch Tuner

Pitch Detection & Metronome

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

Always off-key? Can't sing in tune? Scientific practice: set a favorite melody as reference, overlay your pitch curve live, see every deviation clearly. ToneSight is an all-in-one pitch training tool for music practice, combining real-time pitch detection, a professional tuner, and a smart metronome. 【Real-Time Pitch Detection】 Powered by a low-latency audio engine developed in-house, ToneSight captures your voice in real time and plots your pitch curve, quantifying accuracy, vibrato, and onset for every practice session. 【Professional Tuner】 Tune guitars, basses, and common string instruments with adjustable A4 reference and built-in reference tones. 【Smart Metronome】 Custom time signatures and subdivisions with rhythm graphics and tempo training. Practice logs are saved automatically and visualized as progress curves. 【Reference Layers】 Draw or import reference pitch curves and overlay them against your own performance to pinpoint intonation issues. Share encrypted layers with friends across devices. 【History, Playback & Progress】 Recordings are archived automatically with playback analysis and WAV export, so you can track your progress over the long term. Subscription: ToneSight offers a 3-day free trial, then an auto-renewing yearly subscription that can be cancelled anytime. Core features (real-time pitch detection, tuner, metronome) are free for all users. ---------- Terms of Use: https://tonesight.com/about/agreements/user_agreement Privacy Policy: https://tonesight.com/about/agreements/privacy_policy

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New Features Sound Level Meter: Measure ambient decibels (real-time curve + spectrum bar chart), automatically save history (grouped by day, collapsible/expandable), and show a note that results are for reference only. Rating Invitation: After 7 launches, a rating prompt will appear; added “Your Feedback Matters” entry on the Profile page. App Store: Added a shortcut to the App Store. Preset Group: Preset songs moved from “My” to a separate “Presets” tab. Permission Management: Added a microphone permission list in Settings; view/request permissions with one tap. Improvements Real-time Pitch Detection: Added real-time waveform display; moved lyrics toggle into the layer action row; added progress indicator positioning. UI Adaptation: Clearer pitch curve in dark mode; unified visual style for paywall and Discover page. Paywall: More accurate subscription status; rotating display modes. Version Number: Changed to “Year.Month.Version” format. TSL files: Mark author and allow setting to prohibit editing.

Version 26.9.1

The developer, 美多 林, 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.

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    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • 美多 林
    Size
    • 31.1 MB
    Category
    • Music
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 4 more
    • English, Japanese, Korean, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    • ToneSight Premium $0.99
    • ToneSight Premium $4.99
    • Learn More
    Copyright
    • © 2026 tonesight.com
  • Developer Website
  • Privacy Policy
  • License Agreement