Apple advertising-free almanac app

Calendar software that can be used on iPhone can rely on its own reminder function. If the functional requirements are complicated, you can also install the third-party calendar software.

If you want to set an alarm clock to remind you on Saturday of the second week of every month, you can try to use a special sign.

As a reminder, note and memo software, the dedication sign can be reminded by day/week/month/quarter/year in the date setting;

Support to remind by solar calendar date and install lunar calendar date, and set the interval period, such as interval 1 day, 2-day reminder ... 1 month, 2 months. ...