Group Attendance Tracker

Still tracking attendance on a group chat or a paper roll sheet?

[Group Attendance] is an attendance management app that handles roll call
and member tracking for small groups, study groups, clubs, and regular
meetings — all from your phone.
Just tap a member's name to check them in. Statistics are generated
automatically.


■ Simple Roll Call

Pick a date on the calendar and tap a member's name to mark them present.
Tap again to undo. Past dates are fully editable too, so catching up on
last week's roll sheet is never a problem.


■ Member Management

Register name, nickname, birthday, and join date.
Adding, editing, and removing members is straightforward. If you record
attendance for a date before someone's join date, the join date is
automatically moved back so attendance rates stay accurate.


■ Per-Member History

Tap any member to see their full attendance history on the calendar.
Total attendance count and current consecutive-attendance streak are
shown at a glance.


■ Statistics & Ranking

Attendance stats are calculated automatically for 1 week / 1 month /
3 months / all time.
- Overall attendance rate and total roll-call count summary
- Per-member ranking (1st·2nd·3rd place medals)
- Members on an active streak get a flame icon
- Personal attendance rate is calculated from the join date for accuracy


■ Share Attendance Snapshot

Capture the day's roll-call view as an image and share it instantly to
KakaoTalk or social media. No more taking pictures of a paper sheet.


■ Cloud Backup

All attendance data is saved to the cloud.
Switch phones or reinstall the app — sign in and your roll sheet is
restored as-is.
Sign in with Kakao, Google, Apple, or email.


■ Optimized for these gatherings

✔ Study group roll call
✔ Club attendance management and record keeping
✔ Small group / support group member management
✔ Statistics for organizers and secretaries of regular meetings
✔ Book clubs, sports clubs, religious gatherings
✔ Academies, private tutoring, and small classes


No complicated spreadsheets. No name-by-name calling in a group chat.
Start managing your roll sheet today with [Group Attendance].