Zonette: World Clock

Every time zone you care about, on your iPhone, iPad and Lock 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, and on the Lock Screen. Each widget shows the cities you pick. 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. ALSO ON THE MAC Buy once, and Zonette is yours on iPhone, iPad and Mac, where it lives in the menu bar. Requires iOS 17 or iPadOS 17 or later.