Vocal Pitch Monitor: Tonarly

Music Note Identifier & Tuner

Only for iPhone

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

iPhone

Instantly see the exact note you're singing or playing — in real time, right on your iPhone. Tonarly turns your microphone into a live vocal pitch monitor and music note identifier. Sing, hum, strum, or play any instrument and watch the note, octave, and cents meter update the moment you make a sound. WHY TONARLY • Live pitch monitor — a precision cents needle follows your voice so you can see exactly how sharp or flat you are, note by note • Music note identifier — get the exact note and octave from any sound: voice, piano, guitar, violin, ukulele, and more • Real-time pitch trace — watch your pitch move over time and hold notes rock-steady • Chord detection (Pro) — strum once and get the chord name, the notes inside it, and a fretboard voicing • Your notation — letters (A B C), solfège (Do Re Mi), or ドレミ • Tunable reference — calibrate A4 anywhere from 435–445 Hz • Any instrument, any voice — a C is a C, whatever makes the sound PERFECT FOR • Singers warming up and checking pitch accuracy • Guitarists figuring out chords by ear • Pianists checking tuning or transcribing • Music students learning notes, intervals, and solfège • Songwriters finding the key of a melody in their head • Producers identifying samples and reference tracks • Anyone curious about the music around them HOW IT WORKS Open the app, tap the mic, and play. Tonarly captures a short audio window and analyzes the pitch using studio-grade DSP — the same class of audio engine used in professional tuners. The result appears in under a second. Switch to the Monitor tab for a continuous live readout that updates as you sing, hum, or play. Use the cents meter to fine-tune your pitch with precision. Switch to Chord mode to identify entire chords at once — major, minor, 7th, sus, and diminished — in real time, on any instrument. FREE & PRO Tonarly is free to try with 60 seconds of note identification and 60 seconds of pitch monitoring per day. Upgrade to Tonarly Pro for unlimited access: • Unlimited note identifications • Unlimited pitch monitoring • Real-time chord detection • Free trial available on eligible new subscriptions PRIVACY FIRST All audio is processed entirely on your device. Tonarly never records audio, never uploads anything to a server, and never shares your data. Microphone access is the only permission required for the app to work. SUBSCRIPTION TERMS Tonarly Pro is offered as auto-renewable subscriptions and optional one-time purchases. Prices, duration, and any free trial are shown in the app before you buy. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Any unused portion of a free trial is forfeited when purchasing a subscription. Terms of Service: https://www.tonarlyapp.com/appstore/tos Privacy Policy: https://www.tonarlyapp.com/appstore/privacy

  • 4.0
    out of 5
    1 Ratings

Enhances overall system performance for a faster, smoother experience

The developer, Mario Saputra, 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 Linked to You

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

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

Seller
Mario Saputra
Size
22.6 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 and 9 more
  • English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
  • Premium Monthly $3.99
  • Premium Yearly $24.99
  • Premium Weekly $4.99
  • Premium Lifetime $19.99
Copyright
© 2026 Mario Saputra