ondot timer｜No-Math Timer

No math. Just enter the time you want it to ring.

"I need to leave by 10:50... how many minutes is that?"
"I have to get off at 14:51... how long do I have?"
You don't need to calculate anymore.

ondot timer starts from the time you want it to ring.
See both "when it rings" and "time remaining" at a glance.

■ for people who
・Find "how many minutes?" math annoying
・Want to know when the timer rings, not just the countdown
・Don't want to clutter their alarm list
・Want to timebox small tasks by clock time

■ perfect for
・Napping on trains — enter arrival time directly
・"Back by 1:00 PM" lunch break timer
・"Leave the cafe by 3:00" deadline
・Keeping housework from dragging on

■ end time mode — set the exact time to ring
"Ring at 14:51." That's it.

■ duration mode — start from minutes
"20 minute timer" works too.
Shows the exact time it will ring, so you always know when it ends.

■ presets
Save your frequent settings.
Add a title. One tap to start.

■ Apple Watch
Check the countdown on your wrist.
Works independently without iPhone.

■ Live Activity
Real-time display on Lock Screen and Dynamic Island.
Check the timer while using other apps.
*Supported devices only

Free. No ads. No account required.