Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
TREBLE CAT
Treble Cat is designed to help students of all ages learn how to quickly identify notes in the treble clef. There are 80 entertaining levels that get progressively more challenging. This app has been created in collaboration with professional musicians and educators. A fun way for beginners to get past the most challenging and sometimes discouraging introduction to reading music.
Estimated lifetime revenueLow confidence
$52.4Kgross
$13.1Klow → high range$209.6K
Net to developer$34.8K
Modeled estimate, not a reported figure. How we estimate →
Est. copies sold
19.4K
mid estimate
Audience
Installs
How many people have installed this game, as the storefront reports it. This number is worldwide — unlike the price, the same package answers with the same install count in every market we asked — so it carries no country. Each source below is a different kind of number and they are never drawn on one axis.
Installs counted by Google Play19,406
Aug 12, 2026 — Sep 18, 2026 · 35 readings
Google Play shows “10,000+” on the store page.
Play publishes a precise install counter alongside the rounded step users see on the store page. This is that counter, worldwide, as it stood each day we asked.
Of the eight storefronts we track, only Google Play publishes an install count we can read. Where a store publishes nothing of the kind, this panel shows nothing rather than a zero.
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