Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 3.8.5, updated 2026-10-14.
Store screenshots supplied by the developer.
Songwriting, scales & music theory — built around the circle of fifths.
Tonaly helps you write songs, master scales, and finally make sense of music theory. Visual, interactive, and built for guitarists, pianists, producers, and every musician in between.
** #1 Music App in over 20 countries **
** Loved by 250.000+ musicians **
WRITE SONGS THAT WORK
Pick chords from the circle of fifths and combine them into songs that sound great. See how chords connect, change keys instantly, and export your ideas as MIDI to Ableton, Logic, or GarageBand.
LEARN SCALES VISUALLY
Master scales on guitar, piano, bass, ukulele, violin, viola, or cello — with left-hand mode. From major and minor to Dorian, Mixolydian, and 80+ additional scales.
UNDERSTAND MUSIC THEORY
See how keys, chords, and scales connect — instead of memorizing rules.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
I fixed an issue where the app was incorrectly resized when returning to it on iPad. I also corrected the part labels that showed wrong names in the PDF export. The app is updated regularly. Suggestions? Reach out to: [email protected]
Appworthy
tonalyWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
These are really on sale; we just can’t tell from the name whether they recur.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.