
Period-Based Scheduler– Comma
Scheduling App For Students
0 ratings
Free
In-App PurchasesWith Ads
About
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!
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What's New in Period
1.2.0
May 13, 2026
- Redesigned the home screen UI. - Added a feature that allows users to comment on each panel. - Made other minor adjustments and improvements.
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In-App Purchases
$2.99
プレミアムパス
プレミアム機能が解放され、広告なしでサービスを利用できます。



