This utility app displays the current Julian Date, time with seconds, military date format, day of the week, and Zulu time (GMT). It's designed for quick access to essential timekeeping information.
Julian Clock by Adam Allard

210+ iOS apps curated and reviewed
Every iPhone needs a few good julian clock apps. We benchmark 210+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $0.99 | 4.9★ (15) | No | No | Jul 2026 | |
| 2 | Free | 4.8★ (4K) | No | Yes | Jul 2026 | |
| 3 | $1.99 | 4.7★ (47) | No | No | Jun 2026 | |
| 4 | Free | 4.6★ (29K) | No | Yes | Jul 2026 | |
| 5 | Free | 4.7★ (7.6K) | Yes | Yes | Jul 2026 | |
| 6 | Free | 4.6★ (4.1K) | No | Yes | Jul 2026 | |
| 7 | Free | 4.6★ (68K) | Yes | Yes | Jul 2026 | |
| 8 | $1.99 | 4.8★ (4.8K) | No | Yes | Jul 2026 |

This utility app displays the current Julian Date, time with seconds, military date format, day of the week, and Zulu time (GMT). It's designed for quick access to essential timekeeping information.




This app provides a quick and efficient way to view and convert between 11 different types of dates, including standard Julian dates, Mars Sol dates, and Unix time. It features a calendar for easy navigation and allows copying dates to the clipboard. The current date can be displayed on the app icon and Apple Watch complications.



View various Julian Calendar dates, including short, long, and reduced Julian Dates. Supports Lock Screen and Home Screen widgets for easy access to date conversions and calculations.


This app offers a stylish and functional digital clock with advanced alarm and timer features. Customize its appearance, set flexible alarms with unique dismissal methods, and utilize versatile timers for workouts or productivity.


This app provides a visually appealing digital flip clock with a minimalist design and customizable themes. It offers useful widgets for your home screen, a floating clock option, and integrated tools like a Pomodoro timer and white noise generator to aid focus. It can also display health data like step count.


A digital clock app featuring a unique page-turning animation and customizable backgrounds. It includes white noise sounds, hourly chimes, and a timer for enhanced functionality. Personalize your display with various skins, colors, and animations.


This app transforms your device into a stylish LED bedside clock with customizable skins and dynamic time displays. It offers alarm functionality, voice time broadcasts, and a countdown timer, perfect for your desk or nightstand.


This app provides ultra-precise time by syncing with atomic time servers. It features a customizable display mimicking professional studio clocks, with advanced alarm functions and various visual themes. Designed for accuracy and usability, it's ideal for professionals and enthusiasts alike.


This utility app displays time in various formats, including Julian, Sidereal, and GMT. It offers always-on display options, moon and meteor shower information, and customizable clock configurations. Widgets and a watchOS app are also supported for enhanced functionality.


Personalize your time with a clean and elegant digital clock. Choose from multiple themes, fonts, and activate night mode for a comfortable display. Optimized for performance and a distraction-free experience.


This app displays the time with a minimalistic design, utilizing the full screen. It offers extensive customization for time format, including 12/24 hour, leading zeros, and seconds precision. Screen brightness can be adjusted by swiping, and screen dimming can be prevented.


This app displays a large, customizable digital clock on your entire screen. Adjust background and text colors, font, and time format. Enjoy an ad-free viewing experience while the clock is active.


Personalize your device's home screen with a customizable analog clock widget. Choose from various clock faces, hand styles, and colors to match your aesthetic. Display the date and prevent your device from sleeping while the widget is active.


Transform your device into a large, customizable digital clock. Features include a massive display, spoken time announcements, and a dimmable nightstand mode. Perfect for desks, bedside tables, or any space needing a clear, stylish timepiece.


This app displays a customizable analog clock on your entire screen. Personalize background and theme colors, and choose between numbers or Roman numerals for the dial. A premium plan unlocks all designs and advanced customization options.


A minimalist bedside clock with large, easy-to-read digits designed for low-light conditions. Customize displayed information and brightness. Offers optional upgrades for additional colors and a flashlight feature.


Transform your device into a stylish flip clock that doubles as a productivity tool. Enhance your workspace with aesthetic widgets and utilize the integrated focus timer for improved concentration during study or work sessions.


This application provides a beautiful analog clock experience for your Apple devices. It functions as a desk clock, offering a visually appealing timepiece for your iPhone, iPad, and Mac.


This bedside clock app features large, easy-to-read digits and simple alarm controls. Customize your experience with various themes and wake-up sounds.


A minimalist desktop digital clock offering a variety of customization options. It displays time with seconds, includes a smart alarm, timer, stopwatch, and Pomodoro timer. The app also supports white noise and personalized signatures.