Geoid Globe: World Clock

See the time everywhere on one interactive 3D globe. Geoid Globe shows every time zone, its UTC offset and the local time, and it shows Earth's true shape: the geoid. Spin the globe, tap a zone, and save the places you follow.

🕒 WORLD CLOCKS
• My Places: save clocks for the cities and zones you follow, and set one as Home.
• Current time zone: follows your phone, so it stays right when you travel.
• Separate Homes for your places and your time zones. Each clock shows how far ahead or behind its Home it is.
• Edit: rename clocks, drag them into a new order, and resize the panel.
• Hide any clock from the widgets.
• Move the time forward or back to see the hour on every clock.
• 12-hour or 24-hour clock.

📅 PLANNER
• The next 24 hours on every saved clock, in one grid.
• Set working hours for everyone, or for each clock on its own, including hours that run past midnight.
• Hours that suit everyone are marked.
• Tap an hour to see that time on every clock.

🔍 FIND ANY PLACE
• Search by country, city or time zone.
• Tap a time zone to see its capital and its UTC offsets.
• Tap a country for facts about its history, economy, landmarks and cuisine.
• Country and city names in your language.

🔁 DAYLIGHT SAVING
• See the upcoming clock changes for each zone and when they happen.

🌍 EARTH'S TRUE SHAPE
• Show the geoid, the surface where sea level would settle under gravity alone, next to the smooth WGS84 ellipsoid.
• Tap the globe to read the geoid height at that spot.
• Height view: land and sea floor in colour, with a legend, hill shading and its own exaggeration slider.
• Rivers on the globe, with more of them as you zoom in.

🏠 HOME SCREEN WIDGETS
• My Places and Planner widgets. Move their time with −1 h and +1 h, and tap a widget to open it in the app.

🎨 A short welcome tour, repeatable from Settings. Light or dark theme.