Calendar Reminders Not Working?
Calendar reminders are easy to miss.
Most calendar apps send simple notifications that appear briefly on your screen — and disappear just as quickly.
If you swipe the notification away, get distracted, or lose track of time, it's easy to realize too late that a meeting already started.
This happens to people who rely heavily on their calendars every day.
Why Calendar Reminders Fail
Most calendar systems were designed to show notifications, not alarms.
That means reminders are easy to ignore.
Common problems include:
- •notifications that disappear after a few seconds
- •reminders that can be accidentally dismissed
- •alerts that get buried under other notifications
- •silent reminders when your phone is on focus mode
Even if you set multiple reminders, it's still easy to lose track of time.
Why This Happens With Google Calendar and Outlook
Google Calendar and Outlook reminders behave like standard phone notifications.
They appear on the lock screen, vibrate briefly, and then disappear once dismissed.
For people with busy schedules, back-to-back meetings, or time blindness, these reminders often aren't strong enough to guarantee you actually notice them.
What Actually Works Better Than Calendar Reminders
Instead of passive notifications, some people prefer calendar alarms.
A calendar alarm works more like a traditional alarm clock:
- •it stays on screen
- •it requires you to dismiss it
- •it's designed to interrupt you so you don't miss something important
This approach works better for people who depend heavily on their calendars.
A Calendar Alarm App That Makes Sure You're On Time
OnTimer connects directly to your calendars and turns events into alarms you can't ignore.
Instead of a quick notification, you get a persistent alert before your meeting so you know exactly when it's time to join.
This is especially useful for:
- •remote workers
- •consultants with back-to-back calls
- •executives managing packed schedules
- •people with ADHD or time-blindness
How OnTimer Works
Connect your Google or Outlook calendars
OnTimer automatically detects your upcoming events
Before each meeting, the app triggers a persistent alarm
You always know when it's time to join your meeting.
Learn more on the How It Works page.
Perfect For
- ✓professionals with busy calendars
- ✓remote teams and hybrid workers
- ✓consultants and sales professionals
- ✓people who struggle with time awareness
See all OnTimer features →
Never Miss a Meeting Again
Calendar notifications are easy to ignore.
OnTimer turns your calendar into a real alarm system so meetings never sneak up on you.
Android version coming soon — join the waitlist.