I’m 13 year old and it’s so useful.
Estimated from the grossing charts of Oct 26, 2026 in the 53 countries we track, and ratings growth on the App Store.
From our daily snapshots of every grossing chart and daily ratings counts.
| Sep 28, 2026 | not in a grossing chart |
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| Sep 30, 2026 | not in a grossing chart |
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| Oct 20, 2026 | not in a grossing chart |
| Oct 21, 2026 | not in a grossing chart |
| Oct 22, 2026 | not in a grossing chart |
| Oct 23, 2026 | not in a grossing chart |
| Oct 24, 2026 | not in a grossing chart |
| Oct 25, 2026 | not in a grossing chart |
| Oct 26, 2026 | not in a grossing chart |
| Oct 27, 2026 | not in a grossing chart |
| Oct 22, 2026 | 14K ratings |
| Oct 23, 2026 | 14K ratings |
| Oct 24, 2026 | 14K ratings |
| Oct 25, 2026 | 14K ratings |
| Oct 26, 2026 | 14K ratings |
Measured from the store, not estimated.
From the latest 12 reviews on the United States App Store, Nov 21, 2022 to Sep 1, 2026: 33% are 1 or 2 stars. Open a theme to read what people wrote.
Only 4 of the latest 12 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.
Nothing stands out.
2 of the 4 and 5 star reviews.
★★★★★ I'm 13 year old and it's so useful.
Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.
Latest reviews, United States App Store.
I’m 13 year old and it’s so useful.
몇년째 쓰던 데이터가 하루만에 다 날아갔는데 어이가 없네요. 복구 어떻게 안되나요.
어느날 앱 켰는데 첫페이지부터 나와서 계정 만들라고하길래 애플 로그인을 떴는데 다시 첫페이지가 뜹니다.:. 어제부터 이 루프에 갇혀있어요 엉엉
Bought the subscription but the app kept crashing and having me log back in. At one point, the app just wouldn’t open so I stopped using…. Hope they fix the issues
Love this tracker
I downloaded the app a little skeptical, let's be honest, a Korean developer I never heard before, only 63 reviews in the US store, didn't inspire a lot of confidence, but I'm glad I gave it a try. • The UI is pretty simple and doesn't overcomplicate things. • The Pro version is available but contrary to other apps, doesn’t bombard you with pop-ups every other second to force you to buy the Pro. • The way records and stats are organized is pretty complete and easy to navigate. • the price for the Pro/Subscription is reasonable.
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.
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.
Released Aug 12, 2021. Current version shipped Oct 26, 2026.
Prices, ranks and reviews are per country. Revenue above is already worldwide.