Long-term reviews

Enable and use

1. Open Settings → Schedule and notifications and enable Long-term.
2. When recording with + in Today or scheduling in Calendar, choose Long-term under Review schedule.
3. Save. For scheduled study, complete the activity after studying to start the cycle.

Default steps are 1, 3, 7, 21 and 60. Change them under Long-term schedule and select Save intervals.

If you turn it off

The choice is hidden for new studies; existing long-term cycles keep their type. For an imported plan using this mode, check its preview warning and enable the feature before completing the activity if requested.