Apps with estimates
0 of 90% of their apps have a 30-day estimate
Champ Study Institute
iOS apps by Champ Study Institute, with estimated downloads and revenue.
PublisherUpdated Oct 26, 2026
Avg. rating
3.32Weighted by number of ratings
Apps All 9 of their apps we track.
| App | Category | Downloads · 30D |
|---|---|---|
 해커스토익 기출보카Education | Education | Downloads and revenue for apps outside the free top 300 are part of Pro |
 해커스 일본어 첫걸음 - 히라가나/가타가나/단어학습Education | Education | Downloads and revenue for apps outside the free top 300 are part of Pro |
| App | Category | Released | Downloads · 30D |
|---|---|---|---|
 해커스보카-토플·아이엘츠·SAT단어 편입·특목고·공무원Education | Education | Mar 8, 2023 | Downloads and revenue for apps outside the free top 300 are part of Pro |
| 해커스 일본어 첫걸음 - 히라가나/가타가나/단어학습Education | Education | Aug 3, 2022 |
Categories Share of their apps
- Education100%
About this data: every app of theirs we track. Downloads and revenue are AppTrendKit estimates, not the publisher's own numbers; ratings come from the App Store.
