🏆Among Productivity apps bottom 31% by installs gained this week (892 peers growing)
🛠Updatesdormant · updated 205 days ago
Installs since launch
+3 installs
since Oct 9
Update history
1.1.1Apr 21, 2026 · seen Oct 19, 2026
Push通知用のトークンを定期更新できるように改良しました。
Only the current version so far — new entries appear as the app ships updates.
出欠チェッカー is a productivity app by 株式会社テイルウィンドシステム (Tail Wind System Corp.) with 100+ downloads (about 144 estimated). +2 installs in the last 7 days. Released May 14, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “The definitive version of attendance confirmation”