集中読書 - RSVP速読アプリ

Name: 集中読書 - RSVP速読アプリ
Author: QOOQ inc.

QOOQ inc.

⬇ 100+ downloads

Est. actual: 166

Free

Released: Mar 22, 2026

No in-app purchases

Contains ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +4 installs — 69% slower than the week before (+13) · 1/day since Oct 9
🏆Among Books & Reference apps bottom 44% by installs gained this week (188 peers growing)
🛠Updates actively updated · updated 15 days ago · every ~13 days (2 updates tracked)

Installs since launch

+41 installs since Oct 9

Update history

1.07.8 Oct 30, 2026

並び替えができるようになりました<br>起動時に停止する問題を修正しました

1.07.6 Oct 17, 2026 · seen Oct 19, 2026

並び替えができるようになりました<br>起動時に停止する問題を修正しました

集中読書 - RSVP速読アプリ is a books & reference app by QOOQ inc. with 100+ downloads (about 166 estimated). +4 installs in the last 7 days. Released Mar 22, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Speed reading of Aozora Bunko, PDF, and EPUB files.”