About
Oprus is a live world clock and time-zone tool for people who work across the globe. See every city at a glance, compare time differences, and coordinate with clarity.
Built for global work
Traders, distributed teams, and anyone who plans across time zones need to know what time it is elsewhere. Oprus keeps the cities that matter to you in a single, clear view.
More than a clock
Beyond telling time, Oprus helps you compare time zones, find overlapping working hours, and schedule meetings. The Oprus GRID brings your cities together, so you can read availability at a glance, then set and share a meeting window.
A display worth keeping
Oprus is designed to be seen. Run it fullscreen on a monitor, a wall display, or a second screen, and keep the world’s time in view throughout your day.
Precision, rhythm, calm
Every second is accurate. Every city keeps its own rhythm. The interface stays calm and uncluttered, showing only what matters. That balance is what defines Oprus.
World · Time · Now
Oprus is free to use, with an ad-free Pro plan at $5 per month. For questions, feedback, or ideas, contact us at hello@oprus.app.