TimeZone Expert
Po-Han Chen Productivity iPhoneiPadiPod touchApple Watch
TimeZone Expert is a free Productivity app for iPhone and iPad by Po-Han Chen. Requires iOS 18.0. Updated July 12, 2026.
- Price
- Free
- on the App Store
- Size
- 14 MB
- Age 4+
- Updated
- Jul 12
- 2026 · v1.1
Screenshots
About TimeZone Expert
TimeZone Expert helps you compare world times and plan across time zones with less guesswork. Choose your local city, add related cities, and instantly see the matching time around the world. Adjust one time and every city updates together, making it easier to find a good time for meetings, calls, travel planning, or staying connected with family and friends abroad. TimeZone Expert also highlights weekends, public holidays, and off-work hours, so you can avoid inconvenient times before sending an invite. Key features: • Compare multiple cities at the same time • Adjust one time and see all cities update together • Automatically detect your local city or choose it manually • Search cities, countries, and time zones • Show weekends, public holidays, and off-work hours • Add selected times to your calendar • Support for Apple Calendar, Google Calendar, and Outlook • Home Screen widgets for quick time checks • Apple Watch support for your selected cities • Custom holidays and office closures for specific cities • Built-in language support for international users TimeZone Expert is designed for remote teams, international families, frequent travelers, global students, and anyone who works or communicates across time zones.
What’s new
Version 1.1 · Updated July 12, 2026
Version 1.1 • Completely redesigned interface for a cleaner and more intuitive experience. • Easier comparison across multiple time zones. • Added custom holidays and working hours for each city. • Share events via Apple Calendar, Google Calendar, Outlook, or export as .ics. • Improved multilingual support and localization. • Performance improvements and bug fixes.
App privacy
The developer, Po-Han Chen, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Used for: Analytics
Alternatives to TimeZone Expert
Looking for apps like TimeZone Expert? Here are 6 similar apps on the App Store. The highest rated is Team Zones Timezone Tracker (4.7/5), and all 6 are free to download.
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Youyaku
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Ctzone
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Daylight World Clock
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Zonal Time
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Team Zones Timezone Tracker
4.7
-
Zonal: time zone buddy
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| TimeZone Expert | – | Free | July 12, 2026 | |
| Youyaku | – | Free | Jul 14, 2026 | Compare |
| Ctzone | – | Free | Aug 18, 2025 | Compare |
| Daylight World Clock | – | Free | Aug 31, 2026 | Compare |
| Zonal Time | – | Free | Sep 30, 2026 | Compare |
| Team Zones Timezone Tracker | 4.7 / 5 (3) | Free | Sep 5, 2026 | Compare |
| Zonal: time zone buddy | – | Free | Jun 24, 2026 | Compare |
Compare TimeZone Expert with the top alternatives: ratings, updates, ASO score and keyword gaps →