🙋 Recommended for:
- 🎤 Those preparing for concert, musical, or sporting event ticket bookings
- 🎓 Those preparing for university course registration or holiday train ticket reservations
- 🏃 Those who need to register for marathons, ⛺ campsite reservations, etc., on a first-come, first-served basis
🔗 Check server time with a single share
Open the performance screen in a booking app or browser, then tap Share → Top of the hour.
The site's server time will appear immediately. You don't need to manually enter the address.
📌 Timer popup displayed on the booking screen
You can display a small clock on top of the booking app and wait for the top of the hour without leaving the screen.
Drag to move it to your desired location, and tap to close it with the button that appears.
⏱️ Server time accurate to the millisecond
Shows the time difference between your phone and the server, as well as the measurement error. As the hour and 30-minute mark approach, it automatically re-measures to correct the error,
and stabilizes the clock to prevent shaking during the last minute.
🔴 Visually notifies you as the hour approaches
Just before the hour or 30 minutes, the clock turns red and vibrates to notify you.
You can change the notification timing, vibration, and sound in the settings.
🔔 Ticketing Time Notification
If you register the opening time, we will notify you 30 minutes, 10 minutes, or 1 minute in advance.
ℹ️ Notice
The hour display is a tool showing the server time and does not have features such as automatic refresh or automatic clicking.
It is not an app affiliated with or officially connected to any ticketing agency, and errors may occur depending on network conditions and site environments.
For ticketing, course registration, and first-come, first-served applications, the outcome can be decided by a difference of just 0.1 seconds. Check the booking site's server time, not your phone's clock, to ensure your ticketing success.