It rings on the minute. You finish it from the notification.
Reminders arrive at the exact time, even when the app is closed, and come back after your phone restarts. Tap Done or Later without opening anything.
- The right action, right there. Call now opens the dialer, Send now opens WhatsApp with your draft, Directions opens maps.
- Busy? Remind me later. In 10 minutes, in an hour, tonight or tomorrow.
- Remind me before. At the time, 10 minutes, 1 hour or 1 day before.