# UTC Complications — Universal Time at a glance > Apple Watch complications for displaying Coordinated Universal Time (UTC). (iPhone/iPad app by Professionally Ridiculous LLC.) - Source: https://appshunter.io/ios/app/utc-complications/id1538352532 (this page in markdown: same URL + `.md`) - Developer: [Professionally Ridiculous LLC](https://appshunter.io/developer/1487241015) - Category: Utilities, Developer Tools - Price: $0.99 - Rating: 3.00/5 from 14 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 1 MB - Languages: English - Released: 2020-11-10 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/utc-complications/id1538352532/reviews.md ## What is UTC Complications? UTC Complications for Apple Watch provides customizable, digital time complications for Coordinated Universal Time (UTC). A great quick reference for aviators and software developers looking at server logs. If this app doesn't show up on your Watch after purchase, open the App Store on your Watch, scroll to the bottom, choose Account → Purchased, and download from there. Complications are provided for every available Apple Watch complication slot and update every minute with the current UTC time. By default, complications are presented in 24-hour ISO 8601 time. You can set many options including: • Using your device's region settings • Using 12-hour time • Using "UTC", "GMT", "Z", "Zulu", or "±00:00" to label UTC time • Customizing colors on supported watch faces ## Key features - Customizable UTC time complications - Updates every minute - 24-hour ISO 8601 format by default - Supports 12-hour time - Customizable time labels (UTC, GMT, Z, Zulu) - Color customization for watch faces ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/utc-complications/id1538352532/reviews.md ### 1/5 — Out of date for Watch Ultra 2 *2024-03-28* Unfortunately not all the complications work on the Modular Ultra face. As of this writing the last update to the app was 2 years ago, so if you have a newer watch take note. ### 1/5 — Do Not Purchase *2023-10-11* App does not work as advertised and no refund will be issued. ### 1/5 — Its NOT THERE!!! *2023-09-14* Here’s my -1⭐️. I paid for this app. The apple advert showed “purchased” and it has hung there like that for hours. No way to download it. Searched and hunted for this thing, nowhere to be found. * Applied for a refund. Explained app never delivered…. Was informed I was not eligible for a refund. Bad show all around. I’m forced to give a 1 star, as there are no zero stars. ### 1/5 — No support *2023-08-07* I purchased this complication and had a question for the developer but haven’t been able to get any response. If you send email from the developers website it just comes back to you as if you sent it to yourself. Not pleased since I’m a paying customer. ### 5/5 — Finally *2023-03-07* How can I set my normal/local time to 12 hours and my UTC complication to 24 hour format? I still think this should be a built-in, but whatever. I’m willing to pay a dollar. Thanks devs! ### 5/5 — Precisely what I was looking for. *2020-11-30, version 2010.1.0* This exactly what I have been looking for. I wanted to be able to show local time in 12-hr format on my Apple Watch, but also show Zulu time in 24-hour format as a complication. This is a very small, simple app that does exactly those things. Also is customizable for various display preferences. ## Frequently asked questions about UTC Complications ### What is UTC Complications? UTC Complications is a paid application for Apple Watch that provides customizable digital complications for displaying Coordinated Universal Time (UTC). It updates every minute and offers various display and labeling options. ### How much does UTC Complications cost? UTC Complications is a paid app priced at $0.99. There are no in-app purchases or subscriptions mentioned for this application. ### What devices is UTC Complications compatible with? UTC Complications is designed for Apple Watch and is also supported on iPhone and iPod. It requires an Apple Watch to utilize its core complication features. ### How often is UTC Complications updated? The latest version of UTC Complications, 2021.1.0, was last updated on June 15, 2021. The app's complications update every minute with the current UTC time. ### What is the age rating for UTC Complications? UTC Complications has an age rating of 4+. This indicates it is suitable for children and adults and does not contain mature content. ### Does UTC Complications have ads? No, UTC Complications does not contain advertisements. It is a paid application that is ad-free. ### What are the main use cases for UTC Complications? This app is particularly useful for aviators and software developers who frequently need to reference Coordinated Universal Time (UTC) for flight planning or analyzing server logs. ### How do I install UTC Complications if it doesn't appear on my Watch? If UTC Complications doesn't show up on your Apple Watch after purchase, open the App Store on your Watch, scroll to the bottom, select Account, then Purchased, and download it from there. ## Version history (last 2 releases) ### 2021.1.0 — 2021-06-15 Re-work complication updating to make it more reliable. If complications still fail to update, an update can be forced by opening the main app. ### 2010.1.0 — 2020-11-10 No release notes. ## Apps similar to UTC Complications | App | Rating | Price | Category | | --- | --- | --- | --- | | [CX-3 Flight Computer](https://appshunter.io/ios/app/cx-3-flight-computer/id1645428895) | 4.0 (10) | $19.99 | Utilities | | [Zulu Time Widget - GMT/UTC](https://appshunter.io/ios/app/zulu-time-widget-gmtutc/id937389624) | 4.7 (772) | $3.99 | Utilities | | [Chronomizer: Custom Watchfaces](https://appshunter.io/ios/app/chronomizer-custom-watchfaces/id1575316929) | 3.4 (30) | Free | Utilities | | [AntScope](https://appshunter.io/ios/app/antscope/id1502248595) | 2.4 (43) | Free | Utilities | | [Better Day: A Complication](https://appshunter.io/ios/app/better-day-a-complication/id1052023515) | 4.0 (448) | $1.99 | Utilities | | [PCRYPT: Password Manager App](https://appshunter.io/ios/app/pcrypt-password-manager-app/id1517004440) | — | Free | Utilities | ## More apps by Professionally Ridiculous LLC - [Chronologist](https://appshunter.io/ios/app/chronologist/id1487241016) All apps by Professionally Ridiculous LLC: https://appshunter.io/developer/1487241015 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*