Make your screen your own with city wallpapers, widgets and local weather. Explore illustrated skies that change through the day, with world clocks and time zone tools close at hand.
World Time puts local clocks, dates, weather and illustrated landmarks in one list. Scrub the hour ruler to look ahead, or follow the red hour line across the map.
City time zones handle daylight saving automatically.
Choose an illustrated city, adjust its position and zoom, and make it your Home Screen or Lock Screen wallpaper. Add local weather with Pro.
Scenery wallpapers are free. Refresh with Shortcuts; automation needs your own Shortcuts setup.
Keep city time and local weather close with Home Screen and Lock Screen widgets. Choose a simple clock, an illustrated landmark or a city status view.
Standard clock widgets are free. Landmark, Illustration and City Status widgets require Pro.
Compare three time zones. Move the time and watch the local dates, with daylight saving handled for your meeting date.
Time-zone rules follow the selected date, including daylight saving.
Time zones at your meeting time
The film could not play here. Open the video below to try again.
Explore a city’s clock, preview another hour, and compare time zones in Hourline.
Rain falls over Paris and the Arc de Triomphe. Drag the clock to preview a later hour and the next day, then return to the starting time. The film opens World Time to compare Toronto, Paris, London and Tokyo.
The film could not play here. Open the video below to try again.
City clocks and local weather on Apple Watch, with a day preview using the Digital Crown.
Tokyo opens with snow and local weather. Turning the Digital Crown moves the preview later and back again. The ending shows the same skyline in daylight.
Hourline 1.1.1 · Native simulator captures · Demo weather and conversations
Native widget timeline previews · A day in seconds
Native simulator captures · Demo weather and conversations · Video interface: English
A day in a few seconds · automatic updates with Shortcuts 06:00 → 12:00 → 18:00 → 23:00
Rendered device · Native Hourline simulator recording · Demo weather
World Time keeps the other cities in view while you plan. Check the date as well as the hour before you save.
Choose the city, date and start time. The comparison shows your local time and your saved cities.
Set the duration, a repeat schedule and a reminder. A midnight crossing appears as the next local date.
With Hourline Pro, add the event to the calendar you choose, in that city's time zone.
Put city clocks on your Home Screen and Lock Screen. Give World Time room on iPad, or turn your wrist to check another city on Apple Watch.
iOS 18+ · iPadOS 18+ · watchOS 11+
iPhone Duo
New York, from a compact outer screen to a wider skyline. A look at Hourline on Apple’s foldable iPhone Duo.
See Hourline on iPhone Duo →
Follow Leo, Jack and Mia through a city's real places. City Stroll pairs a walking map with a fictional conversation, shaped by the city's local time and weather.
Requires iOS 26 or later, plus Apple Intelligence or a supported model you configure. Availability depends on language and region. Preview the first three lines free; continue with Pro.
Try city scenes, wallpapers and clock widgets for free. Pro adds more places, more widgets, detailed forecasts and weather in your wallpapers.
Free
Optional purchase
Yearly subscription or a one-time Lifetime purchase. See current prices and terms in the app. Subscriptions renew automatically unless cancelled.
From App Store readers, in their own words.
“also very practical when travelling”
Igor-Beat · Germany ·
Hourline translation
“Illustrations of different places, on the watch too”
杰瑞_先森 · China mainland ·
Hourline translation
Yes, with Hourline Pro. Choose a city's time, check the other local times, then set the event's duration, repeat schedule and reminder. Hourline writes it to the calendar you choose.
Yes. City clocks use the time-zone rules for the date you are viewing. When countries change their clocks on different dates, their time difference can change too.
You can opt in to Events on the Ruler in Settings → Calendar. Those events are read on your device. Calendar access is optional.
Hourline supports iPhone and iPad on iOS or iPadOS 18 and later, and Apple Watch on watchOS 11 and later. City Stroll has the additional requirements described above.
Your cities and settings stay on your device, with your chosen cities also shared with your paired watch. Weather, purchases and City Stroll use the services described in the privacy policy. There are no ads or cross-app tracking.
Hourline lets you compare your city with theirs on a shared time ruler, including the local date and daylight saving for the date you choose. Permanently unlock 6 places for free, including Toronto, and keep their time in a widget, Live Activity or on Apple Watch.
Yes. Save your destination and home city in Hourline. Time comparison and the selected city’s weather are free. Pro adds weather for every city and hourly and ten-day forecasts.
Yes. The core iPhone app needs iOS 18 or later; the Watch app needs watchOS 11 or later. Selected advanced features have higher requirements: city alarms need Pro and iOS 26+, and City Stroll needs iOS 26+ and a supported model.