Tenuto
by musictheory.net
- Music
- Paid
- Small & simple · 89
- Rating
- 4.7
- 665 ratings · US storefront
- Top 73%among 137 Music apps
- Last update
- Apr 28, 2026
- Version 5.1
- Size
- 12 MB
- Category
- Music
- Tracked since
- Oct 9, 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 methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Tenuto is a collection of 24 highly-customizable exercises designed to enhance your musicality. From recognizing chords on a keyboard to identifying intervals by ear, it has an exercise for you. Tenuto also includes six musical calculators for accidentals, intervals, scales, chords, analysis symbols, and twelve-tone matrices.
A short description of the exercises and calculators follows.
- –––––
- Note Identification
- Key Signature Identification
- Interval Identification
- Scale Identification
- Chord Identification
Tap the button corresponding to the written staff line. For example: if shown a C, E, and G with a sharp; tap the "Augmented Triad" button.
- –––––
- Note Construction
- Key Signature Construction
- Interval Construction
- Scale Construction
- Chord Construction
Construct the specified label by moving notes and/or adding accidentals. For example: if shown a C and an "Augmented 4th" label, move the second note to F and add a sharp.
- –––––
- Keyboard Reverse Identification
Tap the piano key corresponding to the written note on the staff. While similar to Note Identification, this exercise uses a piano keyboard rather than note name buttons.
- Keyboard Note Identification
- Keyboard Interval Identification
- Keyboard Scale Identification
- Keyboard Chord Identification
Tap the button corresponding to the highlighted piano key(s). If the C and G keys are highlighted, tap the "P5" (Perfect 5th) button.
- –––––
- Fretboard Note Identification
- Fretboard Interval Identification
- Fretboard Scale Identification
- Fretboard Chord Identification
Tap the button corresponding to the marked fretboard position(s). If the 2nd fret of the D string is marked, tap the "E" button.
- –––––
- Keyboard Ear Training
- Note Ear Training
Listen to the played reference and question notes. Select the piano key or note button corresponding to the question note.
- Interval Ear Training
- Scale Ear Training
- Chord Ear Training
Tap the button corresponding to the played notes. If E and F are played, tap the "Minor 2nd" button.
- –––––
- Accidental Calculator
Display the accidental for a note and key.
- Interval Calculator
Display the interval for a note, type, and key.
- Chord Calculator
Display the scale for a tonic and scale type.
- Chord Calculator
Display the chord for a note, type, and key.
- Analysis Calculator
Display the chord for a symbol and key.
- Matrix Calculator
Display the twelve-tone matrix for a specified tone row.
What’s new
Release notes for the latest version, as written by the developer.
- Updates the app icon used in Dark, Clear, or Tinted modes.
- Fixes several layout and drawing issues when running as a Windowed App.
- Fixes an extremely rare crash when Challenge Mode is enabled.
Rank history
Daily position in the Slovakia charts. #1 is at the top.
- Best rank
- #2
- Current rank
- #2
- 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.
89/100
Small & simple
- Developer size70% · 25
Developer: 2 apps on the charts
- Audience size80% · 20
Ratings: 665
- App size100% · 10
Size: 12 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 134 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 5.1LatestReleased Apr 28, 2026