Zulu Time

🇺🇸 United States
DEREK SPEARS  | 
57
ASO score
Text
65/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.6
rating
Votes
2.78K
rating
App Age
15y 6m
rating
Last Update
Dec 12, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.57
4.46
+2%
Number of Ratings (Voted)
2.7K
681.8K
-100%
App Age
15y 6m
9y 11m
+56%
Price
$1
$0
In-app Purchases Price
$0
$47
Update Frequency
2d
82d
-98%
Title Length
9
25
-64%
Subtitle Length
29
27
+7%
Description Length
1 617
2 701
-40%
Number of Screenshots
915
1359
-33 %
Size
15MB
163MB
-91 %

Category Ranking in United States

All
New
Trending Up
Trending Down
Top Dec 07, 2025 Dec 14, 2025
No results were found!
Top Dec 07, 2025 Dec 14, 2025
No results were found!
Top Dec 07, 2025 Dec 14, 2025
No results were found!
Top Dec 07, 2025 Dec 14, 2025
No results were found!

Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 9 of 30
)
Zulu Time
Subtitle (
Characters: 29 of 30
)
UTC time app and complication
Description (
Characters: 1617 of 4000
)
An iPhone, Apple Watch and iPad app to see Local and Zulu time (GMT) or multiple time zones in a single glance. Includes Widgets for both the iPhone and Apple Watch. Useful for pilots in getting weather briefings and filing flight plans, or Ham radio operators to do timezone conversions. No more worrying about getting the timezone offset correct or Daylight Savings Time conversions. Easily convert from different time zones, including times in the future or past. On the iPhone: - Home and Lock Screen widgets - The Zulu Time page gives a quick view of both Zulu and Local times - The Offset Time page allows you to see Zulu and local time either in the future or past by entering an offset via the Offset button. Tapping either Zulu or Local times will allow you to enter a time in the future or past, synchronizing both Local and Zulu times with that offset. The offset only applies to this view (except on the iPad the offset applies to everything on the page) - The Multiple Zones page allows you to add as many time zones as you wish in a scrolling view. Clicking on any Time Zone will allow you to change it. on iPad: All information is combined on one screen. You have user customizable time zones on the right hand side. On the left, you have Zulu and Local time and one customizable time zone. The offset to see future or past time can be done via the Offset button or tapping any of either the Zulu, Local or Custom time buttons on the left. On the Watch: Complications available in all watch faces making for glanceable ZuluTime and access to the app, which gives offset able time computation. }
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
2 783 voters

Some Latest Reviews

Michhop
06 Jul, 2025
5
No nagging great to check my watch others want me to sign a contract just t get the exact time. Watch exact time freak just want the time to the second to see the accuracy I’m getting. And I get that plus where ever I am no haggling or paying a hundred or more dollars a year. I’m still 2 seconds or so after 5 days Im liking this watch and this app. A pleasure to open and use it gives me a real positive feeling.
AukDok
26 Apr, 2025
5
Time zones across the world, whether for friends, relatives, or just curiosity- even for your safety if you suspect a rogue IP address (i.e who would contact me this (their) hour? 🤔
dboy.stein
23 Feb, 2025
5
I gave 5 stars because the app is clean, functional, and simple to use. I can do Zulu —> UTC conversions by playing around with the Offset feature in the app, but I really think it needs an actual calculator/conversion feature. Squeeze it in at the bottom between the Zulu Time and Offset Time buttons. This would make the app perfect. Thanks!
APenNameAndThatA
05 Feb, 2025
1
This one does not have the date on the watch app. High workload times you need the date as well as time!
Wow, all names taken
10 Jan, 2025
3
On the widget, the date does not roll over with ZuluTime midnight when you open the app. The date is correct.
TerTer46
07 Dec, 2024
5
Excellent product and helps me keep track of times in different parts of the world
Windsurfer320
01 Feb, 2024
5
I love this App, but must say that the complication on the watch was not updating. I read the developer’s response to a user comment about the same. I decided to uninstall the app on my iPhone which uninstalled it form the watch, and then subsequently reinstalled. This fixed the problem. The complication now always show the current Zulu time without having to tap it. Hope this helps someone!
MatthewEHackman
27 Jan, 2024
5
I am an amateur radio operator and this clock is handy to have in my station.
SCZ17
26 Dec, 2023
5
I love the app when flying but would love a widget to put on the title screen in order to make position reports and quick references when planning!

Other

Additional Information
Rating:
4.58
Voted: 2.78K
App Store Link:
Price: 0.99 $
Website:
Email: -
Privacy Policy:
Categories: Travel, Utilities
Size: 15MB
App Age: 15 years 6 months
Release Date: Jun 19, 2010
Last Update: Dec 12, 2025
Version: 3.7.0
Version history
3.7.0
Dec 12, 2025
Updated for iOS 26! Some minor UI updates as well
3.6.2
Jan 07, 2025
- Fix for blinking "Offset" in iOS app. If an offset was set and the app was put in the background, sometimes it would stop blinking - Fix for format of Watch app. If the display dimmed, sometimes the seconds wouldn't update. Now the seconds won't display if they can't be updated
Version history