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체인지 Downloads & Revenue체인지 · App Store

체인지 is #84 in Education Free in South Korea and charting in 1 of 30 countries we track.

Updated 11 Nov 2026 · rankings refresh through the day

Developer충북교육청
CategoryEducation
PriceFree
Released
Rating★ 2.1 (33)
Version1.0.20
Age rating4+
First seen by us 30 Oct 2026

체인지 update history & changes

Last change · 5 events since 27 Aug 2024Full timeline ↓
Full timeline · 5 events
  1. 📈
    체인지 entered the top 100
    Top Free · Education · KR
  2. 📦
    체인지 updated to version 1.0.20
    -팝업 권한 관리 반영
    -기타버그 수정
  3. 🆕
    체인지 first spotted by AppInsider
    #91 in Top Free · Education · South Korea
  4. 📦
    체인지 version 1.0.19
    -내가 찾은 보물보기(전체) 화면 추가
    -기타 버그 수정
  5. 🆕
    체인지 released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
2.1 ★
33 ratings
Measured
Best rank now
#84
Education Free
Measured

체인지 on the App Store

App details

App ID
6621208941
Publisher
Chungcheongbuk-do Office of Education
On the store since
Aug 2024
2 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
71 MB