Join more than a million musicians and improve your playing with Tunable - Music Practice Tools. More than a chromatic tuner, tone & chord generator, metronome, and recorder, Tunable is a music practice coach that can help you play steadily, in tune, and on beat anywhere you go. Jam-packed with features to help with ear training, breath support, rhythm, timing, and dynamics, Tunable is easy to use yet feature-rich. Tunable tracks your playing habits and gives feedback to help you improve. Equipped with a unique “tuning history” display for viewing pitch as you play, an easy to use metronome and a handy audio recorder, Tunable is the perfect toolkit for beginning to professional musicians. Grab Tunable today and use in your next practice session, group rehearsal, band class, or live performance.

Why are Broadway musicians, students at Juilliard, National Youth Orchestras and beginning instrumentalists using Tunable?

• It's like a music instructor in your pocket. Record a practice session and get a practice score with note graphs to help summarize your playing.

• Visualize how steadily you play or sing. The straighter the white line, the more consistent the pitch.

• Use the tone and chord generator to play and sustain chords with various tone options. Toggle between different temperaments to hear how they compare.

• See the pulse with a visual metronome. View subdivision and current beat, with a large display and (optional) visual flash.

• Record practices and performances. Add reverb for a professional sound. Share recordings with family, friends, and teachers.


• Large, colorful tuning indicator clearly shows when in tune (green fills the screen)
• Clear, visual tuner with note, octave, cents (+\-), and frequency (Hz) display
• Sustained Pitch History™ tuning display to see how you’re sustaining notes over time
• Especially suited for wind instruments, strings, and vocals with note detection from Tuba to Piccolo
• Adjustable A=440 reference tone
• Create your own or change between Equal, Just, Pythagorean, and 15 other tuning temperaments

• Chromatic Tone Generator and Full Piano with multiple tone options
• Play and sustain single notes or chords
• Continues playing when the screen is locked or in the background

• Large number display with optional visual flash to see the downbeat and each subdivision
• Adjust tempo, beats per measure, and subdivision to fit your needs
• Accent or mute individual subdivisions
• Sync metronome to nearby devices so they run at the same tempo and in time (via Ableton Link)
• Select from over 30 metronome sounds
• Tempo Tap (tap metronome center to set a tempo)
• Continues playing when the screen is locked or in the background

• Record and save unlimited recordings
• Receive a score and individual note graphs per recording
• Organize recordings into folders
• Search by name to find past recordings
• Easily share recordings and practice scores
• Playback recordings at 0x - 3x speed

• Transpose notes to any instrument
• 15 Notations to choose from
• AppleTV/AirPlay mirroring
• Dark and light themes
• Siri Shortcuts access to common tasks

Tunable is especially great with voice, wind, and string instruments:
• Guitar, Ukelele
• Piccolo, Flute
• Oboe, English Horn, Bassoon
• Clarinet
• Saxophone
• Trumpet and Cornet
• French Horn
• Tenor and Bass Trombone
• Euphonium and Tuba
• Violin, Viola, Chello, and Bass
• Voice

• "The best tuner, metronome, and recorder on iOS and a pitch-perfect bargain for any musician." — MacLife
• "Tunable shows musicians what pitch-perfect means as they play." — Engadget
• "Tunable doesn't just tell you how you sound -- it shows you." — FastCoDesign

What’s New

Version 3.2.2

- Hot Keys! Press Space Bar to start and stop the metronome. Press "R" to start and stop recording.
- Some of the text has been enlarged to be easier to read
- Fix crash on older Mac versions
- Squashed some small bugs - you know, the usual

As always, if you like this update, please leave a kind rating and review. It helps more than you know. Thanks!

Ratings and Reviews

4.8 out of 5
52 Ratings

52 Ratings

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This tuner does it all and at a superior level to all other tuner apps, in my opinion. It has all the features - multiple temperaments, tuner, tone generator, metronome, and a recording feature that lets you play back the recording while the tuner is running. The viewing interface for the tuner is in a class by itself: very precise, not overly busy, providing at-a-glance impression of what you are doing but also greater precision if you want it. Now it provides the option of extreme sensitivity, greater by far than any tuner I’ve seen - you can set a very large amount of real estate on your device to represent just two or six cents, thus challenging yourself to a very high standard - if you wish. Therefore it is suitable for the highest-caliber musicians, useful to professionals and students/amateurs alike. It is the only tuner you will need!

Dasdf ,

Wonderful for all musicians!

This app is easy to navigate and is extremely helpful for most musical activities. Need a metronome? You can set it for anything between 1 bpm or 400 bpm, have 1-16 beats per measure, and it can subdivide all the way up to the 512th note (because you need that). You can also customize the tuner: tune vertically vs horizontally, change the concert A calibration, the instrument transposition, the alternate temperament, the temperament key, and change the theme (light or dark). You can also record a practice session, and the app will score you based on how often you were playing (or singing) in tune. It includes a tone generator. Anyways, a really great app and would definitely recommend for all instrument players. ,


I absolutely love this app which enables me to track tuning and vibrato as I play flute, record myself, have a metronome running with a variety of sounds and rhythms, and see personal practice scores for each session! I highly recommend tunable!

The only problem is that the latest version has crashed twice in the last 10 minutes since I downloaded it, which is very surprising and unfortunate. I hope the developers will fix it soon.

UPDATE: A few days after posting this review, the developers contacted me personally, saying they’d fixed the app and it should be working. And indeed, it works perfectly now! Thank you Tunable!

Developer Response ,

Hi, thank you for your review. I just released another update that should fix any crashing related issues. Please update to that version and reach out if there are still any issues to If everything is good after the update, feel free to update your rating/review. Thanks, -Seth

App Privacy

The developer, AffinityBlue, 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

Data Not Linked to You

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

  • Identifiers
  • Usage Data
  • Diagnostics

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


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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