Julian Clock vs DDTS Fault Code
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Julian Clock
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 Date display
- Real-time clock with seconds
- Military date format
- Day of the week
- ZULU time (GMT)
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It's as simple as it gets, a Julian date and clock app built for people who need the numbers fast. Julian Clock shows everything you need at a glance: • Julian date (YJJJ or YYDDD, your choice in Settings) • Local time with running seconds • Date in military format (e.g. 19JUN26) • Day of the week • Zulu time (GMT) New in version 2 • Home Screen widgets — small and medium layouts with Julian date, Zulu, and military date • Lock Screen widgets — circular, rectangular, and inline at-a-glance views • Apple Watch app — Julian date and Zulu on your wrist, plus complications • iPad support — universal layout for desk and EFB use • Historical lookup — pick any date on the calendar to get its Julian day • Eight themes — Navy, Air Force, Army, Marines, Coast Guard, Space Force, Dark, and Light Widgets and the Watch app stay in sync with your format and theme choices. This app is for military and DOD personnel who constantly need a quick look at the Julian date and/or Zulu time, on the phone, on the lock screen, on the watch, or on an iPad beside the job.
DDTS Fault Code
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Screenshots
Verdict
The clearest difference is price: DDTS Fault Code at Free against Julian Clock's $0.99. DDTS Fault Code also leads on iOS requirement (13.0 vs 17.0). Julian Clock's advantage is chart position (#89 vs unranked). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
DDTS Fault Code is free to download; Julian Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Julian Clock | DDTS Fault Code |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.9 (15 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 69 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #89 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Allard | Rodney Alacon |
In-app purchases
Julian Clock
No in-app purchases
DDTS Fault Code
No in-app purchases
Questions
Is Julian Clock free?
Is DDTS Fault Code free?
Do Julian Clock or DDTS Fault Code have ads?
Other comparisons
