Full-featured Zulu Time app for Apple Watch and iPhone. Zulu Time at a glance on your Watch as a complication or iPhone as Widgets. Includes a Zulu time conversion tool.

Easy and convenient Zulu Time App for iPhone and Apple Watch. Get the current Zulu/GMT/UTC Time, UTC Date and offset anytime, in any time zone. Super quick and convenient tool for pilots, military personnel, sailors, etc.

Includes iPhone app, Home Screen Widgets and Apple Watch app with complications showing the Zulu hour right on the watch face.

Watch app includes a robust Mission/Event Timer for synchronizing with Zulu Time Events such as rocket launches, flight plans, ICAO border crossings, military maneuvers and missions, etc.

iPhone and Watch apps now also show seconds and the current GMT date. TAF style UTC date format is available as an option.

Includes an easy-to-use converter tool to convert any time between Zulu time and your current local timezone in either direction.

When on the phone with Flight Service on a trip through Canada, just swipe right to bring up the Today screen and find the current Zulu Time. If you have an Apple Watch, it's even easier! Just glance at your watch with the included complications.

Leaving in 3.5 hours? Just slide the time slider on either the iPhone or Apple Watch Planner view forward to get the Zulu time for 3.5 hours from now. No need to do math in your head!

Zulu Time automatically adjusts for daylight savings and your local time zone.

Enable the Today extension by going to your Today screen (swipe right from home screen), then choosing "Edit" and then adding Zulu Time.

What’s New

Version 2.9.1

- Initial work on translations for German, French and Spanish.
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Ratings and Reviews

4.7 out of 5
399 Ratings

399 Ratings

Caminator1210 ,

Perfect for Apple Watch users

This app is exactly what I was hoping it would be. I can quickly see the current Zulu time by looking at my watch, with the Zulu time feature on my watch face. I thought about a feature like this when one of my friends showed me his watch(not a smart watch) with a feature similar to this. I was ecstatic when I found this app that would allow me to do the same thing. The widget for IPhone is also very streamline and quickly accessible. All around great app!

Cerfew ,

Great Zulu widget

Finally got tired of figuring out Zulu time whenever I needed it, so I bought this app. Have an iPhone 6s, love having the widget on the Today screen, just a swipe to the left and no more mental math. I think the ability to slide time forward is pretty handy when checking forecasts far in the future.

aksjdkslcovicucucuxooosoalqbab ,

Used to be good

Looks like it had some issues on an older version of iOS but it works perfectly on iOS 11 now that I could upgrade. Great app with a very handy widget.

Developer Response ,

Hi there, there seems to be something particular going on on your phone's Today screen that I haven't heard from other users. I'd love to trouble-shoot these issues for you and see what I can do on my end. Please contact me at Thanks!

App Privacy

The developer, Rate Of Climb Industries, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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