Apple's Reminder App is too weak for my needs. I'm looking for something better that * Suports Mac OS and iOS, * Has more snooze/remind me options that Reminders app; customizable would be good, * Ideally, Siri compatible (iOS, anyway), The main thing I dislike is the limited Snooze options: 5 min, 1 hour, "tomorrow" and ignore. No 15 min? 20 min? 30 min? Let ME pick what options should appear, please. Other nice to haves... > Options on Snooze to reschedule rather than snooze > Option to Comment+Snooze so I can update an in-progress item with a note > Share option (give or include other person(s) > Weekly email summary (Sun / Mon) of what's up this week and maybe next as a reminder. What app works best?