The price difference between paying in Korean currency and a foreign currency is huge.
Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.
From our daily snapshots of every grossing chart.
| Sep 24, 2026 | $1.9M a month |
| Sep 25, 2026 | $1.9M a month |
| Sep 26, 2026 | $1.7M a month |
| Sep 27, 2026 | $1.7M a month |
| Sep 28, 2026 | $1.9M a month |
| Sep 29, 2026 | $1.6M a month |
| Sep 30, 2026 | $1.6M a month |
| Oct 1, 2026 | $1.6M a month |
| Oct 2, 2026 | $1.8M a month |
| Oct 3, 2026 | $1.9M a month |
| Oct 4, 2026 | $1.9M a month |
| Oct 5, 2026 | $1.9M a month |
| Oct 6, 2026 | $1.9M a month |
| Oct 7, 2026 | $2M a month |
| Oct 8, 2026 | $1.9M a month |
| Oct 9, 2026 | $2M a month |
| Oct 10, 2026 | $2.4M a month |
| Oct 11, 2026 | $2.1M a month |
| Oct 12, 2026 | $2.2M a month |
| Oct 13, 2026 | $2M a month |
| Oct 14, 2026 | $2.1M a month |
| Oct 15, 2026 | $2.2M a month |
| Oct 16, 2026 | $2.1M a month |
| Oct 17, 2026 | $2.1M a month |
| Oct 18, 2026 | $2.2M a month |
| Oct 19, 2026 | $2.2M a month |
| Oct 20, 2026 | $2.2M a month |
| Oct 21, 2026 | $115.2K a month |
| Oct 22, 2026 | not in a grossing chart |
Measured from the store, not estimated.
Latest reviews, Germany Google Play.
The price difference between paying in Korean currency and a foreign currency is huge.
Such a nice app. They have a lot of good sheet musics and their management is so good. I don't know why other people are flaming about this app.
App layout is clean and pretty straightforward to use. App support was very quick to respond and very helpful!
They use false advertising using fake promotions for a free sheet download, etc. for first time app users. None of them work, even after having contacted them through email and being told that there was a "discount coupon" on my account it is nowhere to be found. Further, they use "tokens" on the app as opposed to stating the cash amounts to both obscure and force you into buying more. For example, want 90 day access? That's 899 tokens, but your options are to buy 750 or 1500.
Easy to navigate app with a great selection of pieces to choose from. Being able to get feedback from your playing allows for immediate improvement.
many fantastic piano sheets, also great support team
Same category, earning about as much.
Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.
Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here. Shown for the App Store version (mymusic5: Sheet Music & Piano).
Where this app is buying and earning its users. Each link opens pre filtered.
Most repeated terms in the listing. Highlighted ones also appear in the title or short description.
Prices, ranks and reviews are per country. Revenue above is already worldwide.