📈Last 7 days+21 installs — 320% faster than the week before (+5) · 1/day since Oct 7
🏆Among Lifestyle appstop 18% by installs gained this week (632 peers growing)
🛠Updatesquiet · updated 84 days ago
Installs since launch
+47 installs
since Oct 7
Update history
2.1.0Aug 19, 2026 · seen Oct 19, 2026
[2.1.0]<br>- 고객님의 더욱 편리한 서비스 사용을 위해 안정화 및 기능 개선을 진행하였습니다.<br>- 버그 수정 및 안정성 향상
Only the current version so far — new entries appear as the app ships updates.
빨간펜 마라톤 is a lifestyle app by 교원 with 50,000+ downloads (about 57K estimated). +21 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “10-Week Reading and Study Habit Formation Project, Red Pen Marathon!”
