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Say it once and it lands on the right calendar

Reminders that repeat properly, plans on Google or Apple Calendar in your time zone, and trips on the days they happen. Snooze, move or finish them by text, in the app or on the web.

  1. You: remind me every sunday at 7 to take the recycling out
  2. Koba: done. Sundays at 7:00 pm, starting this week. it’s in Apple Reminders too
  3. You: and put vancouver on my calendar
  4. Koba: added Vancouver weekend to Google Calendar, Fri, Oct 16 to Sun, Oct 18, 2026, all day

Every plan shows where it’s synced, even when your phone is offline

Google Calendar updates from the cloud. Apple Calendar and Reminders change on your iPhone, so when it’s offline or permission is off, Koba shows what is waiting and catches up later, without duplicates.

Oct 16 to 21, 2026Mountain time

  • Fri 6Vancouver weekendGoogle Calendar · all day
  • Sat 7Vancouver weekendcontinues
  • Sun 8Vancouver weekendlast dayRecycling out, 7:00 pmApple Reminders · weekly · waiting for your iPhone
  • Mon 9Nothing planned
  • Wed 11Pagefold Books trial endsKoba reminder · date estimated from the trial start

Questions

Which calendars work?

Google Calendar from any device, and Apple Calendar and Reminders through the Koba iPhone app. Outlook is planned.

Will reminders text me at night?

No. Quiet hours hold reminder texts until morning.

Can a group share availability?

Yes, per space, if you choose. Members see when you are free, never what your events are.