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Tunable – Tuner & Metronome

by AffinityBlue

  • Music
  • Paid
  • Zombie
  • Small & simple · 84
View on the App Store
Rating
4.8
6.9K ratings · US storefront
Top 49%among 123 Music apps
Last update
Aug 22, 2021
Version 3.2.9
Size
35 MB
Category
Music
Tracked since
Oct 10, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

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?

GET FEEDBACK ON HOW YOU PLAY

  • 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.

LEARN TO PLAY IN TUNE WITH SUSTAINED PITCH HISTORY™

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

IMPROVE YOUR EAR WITH TONE AND CHORD GENERATOR

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

KEEP TEMPO WITH AN ACCURATE METRONOME

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

RECORD YOUR SESSIONS AND SHARE WITH EASE

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

FEATURES OVERVIEW

TUNER

  • 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

TONE AND CHORD GENERATOR

  • 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

METRONOME

  • 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 PRACTICE SESSIONS

  • 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

AND MORE

  • 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

TESTIMONIALS

  • "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

Release notes for the latest version, as written by the developer.

v3.2.9

Q: Why couldn't the string quartet find their composer?
A: He was Haydn.

::Takes a bow::

This update fixes the analyze mini-player not showing the buttons correctly.

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

Rank history

Daily position in the Hong Kong charts. #1 is at the top.

Best rank
#3
Current rank
#3
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

84/100

Small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size20% · 20

    Ratings: 6,851

  • App size100% · 10

    Size: 35 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #1, 99 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 3.2.9LatestReleased Aug 22, 2021