TimeLine Zones

See the same moment around the world. TimeLine Zones brings local times, dates and aligned day-and-night timelines together in one Mac window.

Choose the cities you care about, set a reference city and move through the day to compare time zones. Follow the current time, step an hour forward or back, or select another date when planning ahead.

• Search for cities around the world. • Compare local times, dates and differences from your reference city. • Drag cities into your preferred order or sort by time-zone offset. • Customize daytime hours, color schemes and alternating row colors. • Switch between 24-hour and AM/PM display. • Create timeline events and edit their dates and times. • Import selected events from Apple Calendar to see their local times across cities. • Access the app from the menu bar.

Daylight-saving changes are applied automatically using macOS time-zone data.

Your city list, preferences and saved events are stored locally on your Mac. Calendar and location access are optional. No account is required, and the app contains no advertising or built-in analytics.

Available in English, Russian, German, French, Spanish, Japanese, Simplified Chinese and Brazilian Portuguese.

Requires macOS 13 or later. Supports Apple silicon and Intel Macs.

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