WorldTime: Timezone Scrubber

Scrub time, see the world. See what time it is anywhere - and what it will be.

A timezone scrubber app that lets you visualise time across cities with an interactive dial.

Most timezone apps use static displays or linear sliders. But time is cyclical — so WorldTime uses a dial interaction that mirrors how we actually think about time. Rotating the dial scrubs through hours, and concepts like "yesterday" and "tomorrow" become intuitive as you cross midnight.