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Yin Kai Leung Joseph

11 apps seen in App Store top charts, 1 charting now.

AppCategoryReleasedBest rank nowRatingNew ratings a week
Education#114★ 0.0–
Educationnot charting★ 3.8–
Businessnot charting★ 3.3–
Gamesnot charting★ 0.0–
Educationnot charting★ 4.2–
Educationnot charting★ 4.5–
Educationnot charting★ 3.8–
Educationnot charting★ 4.3–
Educationnot charting★ 4.0–
Educationnot charting★ 4.6–
Educationnot charting★ 4.7–

Yin Kai Leung Joseph: releases, featuring and milestones across their App Store apps

Last change · 14 events since 28 Mar 2014Full timeline ↓
Full timeline · 14 events
  1. 📈
    Math Brain Up · Dropped out of every chart we trackiOS
    Last seen 13 Oct
  2. 📈
    PMP-EXAM · Dropped out of every chart we trackiOS
    Last seen 12 Oct
  3. 📈
    PMP JustMath · Dropped out of every chart we trackiOS
    Last seen 12 Oct
  4. 🆕
    PMI-ACP · Released on the App StoreiOS
  5. 🆕
    PMP JustMath · Released on the App StoreiOS
  6. 🆕
    Math Brain Up · Released on the App StoreiOS
  7. 🆕
    CFA Exam Level1 Studying · Released on the App StoreiOS
  8. 🆕
    CAPM EXAM · Released on the App StoreiOS
  9. 🆕
    CISA Exam Pass · Released on the App StoreiOS
  10. 🆕
    CISSP® Flashcard · Released on the App StoreiOS
  11. 🆕
    CISSP EXAM · Released on the App StoreiOS
  12. 🆕
    PMP-EXAM · Released on the App StoreiOS
  13. 🆕
    PMP ITTO · Released on the App StoreiOS
  14. 🆕
    PMP formulas · Released on the App StoreiOS

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

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Portfolio-wide download estimates, top grossing positions and new-launch alerts for Yin Kai Leung Joseph.

Downloads per day
Revenue per day
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Revenue per download