Period-Based Scheduler– Comma

Want to know when everyone’s free? Need to schedule a meeting or practice during free periods? That’s where Comma comes in.

Comma is a free scheduling app designed for university students. All you have to input is your available class periods—that’s it. See everyone’s free slots and plan your events smoothly. Comma also comes with smart features to make entering your availability fast and easy.

■ Features – Column Selection If you’re free all day, just tap once to select the entire day’s free periods.

– Weekly Schedule Register your typical weekly free periods in advance and apply them with one tap. Input becomes even easier when you set your timetable.

– Paste Feature If you have overlapping scheduling periods, you can paste availability from other events.

■ How to Use – For Organizers: Create an event, share the invitation link with your group, and enter your availability.

– For Participants: Click the invite link, join the event, and enter your free periods.

■ Ideal For Club or team practice

Group meetings

Study sessions ...and many other group activities!