Zonette: World Clock

Every time zone you care about, on your phone, tablet and home screen.

Zonette shows your cities' times at a glance: whether it is day or night there, and how far ahead or behind it is.

DAY AND NIGHT ON A WORLD MAP
A live map shades the night across the world, with a dot for each of your cities, so you can see at once who is awake.

A MEETING PLANNER THAT DOES THE MATHS
Each city's day is laid under yours, with working hours in green and night in dark blue. Drag to any time and see it in every city at once, step through the days, and Zonette tells you when everyone is at work. Copy the result straight into an invitation.

YOUR NEXT EVENTS, IN EVERY TIME ZONE
Switch it on and your next meetings appear with their time in each of your cities. Zonette only reads your calendar, and only if you allow it.

34,000 CITIES, ANY SPELLING
Search by name, in another spelling (Saigon, Bombay, Peking), or by country. Give cities your own names, such as Mum or Head office, and put them in the order you like.

WIDGETS
Your cities on the home screen in small, medium and large widgets, the large one with the map. Each widget shows the cities you pick, and their times keep themselves right.

NOTHING TO SET UP
Light and dark mode, daylight saving handled by the system's own time zone rules, and your own city and three others are there from the first launch.

PRIVACY
No network access, no account, no tracking. The city list and the map come with the app, and your cities stay on your device.

City data from GeoNames (CC BY 4.0). Map from Natural Earth.

Requires Android 8.0 or later.