By default, Studyo displays the cycle-day number on each school day. You can customize this by going to the CALENDAR section in management mode. Below the calendar, you will see your cycle days.

Clicking the pen icon allows you to change the number of cycle-days and customize what to display for each.

Some schools use letters for each day

If your school has a weekly schedule, those numbers are just noise, as we usually make sure to align cycle-day 1 on Mondays, cycle-day 2 on Tuesdays, etc. You can use a space to prevent Studyo from displaying those numbers.

We have a school on a 2-day cycle, and they use a color to identify each day (yellow and blue days). Be creative! Use emojis like they did.

Here's another good example. This school is on a two-week cycle, and they name their alternating weeks "green" and "yellow". Using emojis, they're able to show students and teachers which week color it is.