Set review intervals

1. Open Settings → Schedule and notifications.
2. Adjust the displayed days under Default schedule or Long-term schedule.
3. Select Save intervals.
4. Check the next dates in Calendar.

How days are used

Defaults are 1, 7 and 20 for Normal; 1, 3, 7, 21 and 60 for Long-term. The first review is based on the initial study. Later dates use the last completed review and the difference between configured steps. They are not necessarily fixed dates all measured from the first study.

The setting is global for that cycle type. Changing it can recalculate active cycles’ next dates; it does not rewrite completed reviews. To change only one content item’s next date, use Reschedule review on its card.