# JulianBar — Julian date & week in menu bar

> Julian date & week in menu bar (iPhone/iPad app by Luis Vinicius Ribeiro Pinto.)

- Source: https://appshunter.io/ios/app/julianbar/id6818779992 (this page in markdown: same URL + `.md`)
- Developer: [Luis Vinicius Ribeiro Pinto](https://appshunter.io/developer/1857391483)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-10-09
- Data updated: 2026-11-05

## What is JulianBar?

JulianBar puts the Julian date and the ISO week number on your iPhone — in the app, on your Home Screen and on your Lock Screen — so you never have to work it out or look it up again.

If you work with JD Edwards EnterpriseOne, AS/400 or IBM i systems, logistics schedules, manufacturing calendars or anything else that counts days as CYYDDD or DDD, you already know the pain: every date in the system is a Julian number, every date on your calendar is not. JulianBar closes that gap with a single glance.

WIDGETS
• Home Screen widgets (small and medium) showing today's JDE Julian date, ISO week and day of year
• Lock Screen widgets (circular, rectangular and inline) so the Julian date is visible without unlocking
• Widgets update themselves at midnight

IN THE APP
• Today's JDE Julian date — tap it to copy
• Full date, ISO week number, day of year and days remaining
• Julian → Date: type any CYYDDD number to see its calendar date, week and day of year
• Date → Julian: pick any date to get its Julian number, with one-tap copy

DETAILS THAT MATTER
• ISO 8601 weeks: weeks start on Monday, week 1 contains the first Thursday of the year — the standard used across Europe and in most ERP systems
• Native Swift and WidgetKit
• Also available for Mac, where it lives in the menu bar next to the clock

JulianBar is a focused, single-purpose utility. It does one thing and stays out of the way.

## Is JulianBar safe?

Not enough ratings yet to assess JulianBar.

## Is JulianBar legit?

JulianBar has limited verification signals. The AppsHunter Legitimacy Score for JulianBar is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-04

No release notes.

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*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 2026-11-05.*