Alleged iOS 13 Leak Shows Off New Reminders App in Dark Mode
Here is Apple's Reminders app in iOS 13, showing in Dark Mode apparently.
Reminders
‘Reminder’ App Relaunches as Memento, Gains Apple Watch Support and More in 3.0 Update [u]
The app Reminder has been relaunched as Memento--and with it comes a huge update.
Microsoft’s Cortana Starts Reminding You of Commitments You Made in Your Emails
Microsoft adds smart email commitment reminders to Cortana on Windows 10, iOS and Android coming soon.