--- title: "JulianCal - Reviews, Revenue and Downloads in Angola | Apple App Store" description: "JulianCal is the ultimate app for calculating and displaying the Julian Day of the year, an essential tool for production, logistics, and batch tracking. KEY FEATURES Real-time Julian Day • Display " --- # JulianCal — Angola > Julian Day & Batch Codes ![JulianCal App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/21/7d/4f/217d4f5c-2d4e-f8b5-a8a8-69571cfe8672/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png) **Developer:** [Unknown](https://apptail.io/developer/unknown-KLMxyb) **Category:** Utilities **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.teothx.juliancal **Store:** Apple App Store **Country:** Angola **Version:** 1.5.0 (released 2026-08-05) **Original Release:** 2026-01-16 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/ao/app/app/id6757821490) **AppTail Page:** [https://apptail.io/app/juliancal-mqny/angola](https://apptail.io/app/juliancal-mqny/angola) ## JulianCal Description JulianCal is the ultimate app for calculating and displaying the Julian Day of the year, an essential tool for production, logistics, and batch tracking. KEY FEATURES Real-time Julian Day • Display Julian Day of the year (1-365/366) • Automatic updates every minute • Leap year indication Customizable Batch Code • Generate automatic batch codes with custom prefix • 2 or 3-digit format for Julian Day • One-tap copy to clipboard Julian Day → Date Converter • Convert instantly from Julian Day to calendar date • Support for years 1900-2100 • Detailed info: day of week, week number, quarter Interactive Calendar • View calendar with Julian Day for each date • Select any date to see details • Switch between monthly and weekly view Year Progress • Visualize percentage of year passed • Animated progress bar • Days remaining until year end Statistics & Information • Week number of the year • Current quarter (Q1-Q4) • Days remaining in current year • Julian Day Number (since January 1, 4713 BC) USE CASES Production & Manufacturing: Product tracking and batch codes Logistics: Shipment organization and expiry dates Agriculture: Harvest planning and crop cycles Project Management: Working days and deadlines Science & Research: Astronomical calculations FEATURES • Modern and intuitive interface • Automatic light and dark theme • Works offline • Quick copy to clipboard • Full Italian and English support • Lightweight and fast • Free app with discreet ads PERFECT FOR • Production managers • Logistics operators • Project managers • Farmers and gardeners • Researchers and students • Anyone needing quick Julian Day calculations Download JulianCal now and simplify your work with Julian Days! ## JulianCal Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d7/ca/a3/d7caa39d-4bda-ec2f-7f6c-abdd40d333b2/home_resized.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/19/6d/d7/196dd76c-274e-4499-da2c-ed36a12a1e0c/calendario_resized.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/96/52/8c/96528cfe-fb21-1ce4-b3c8-dcb6357fd602/convertitore_resized.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2f/53/09/2f530911-60d3-b2d1-3b08-86547141b857/impostazioni_resized.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/b8/52/c5b8522c-42f6-c07c-e710-f2e91f0a90f4/selezione_lingua_resized.png/1284x2778.png) ## JulianCal Available In - [Angola](https://apptail.io/app/juliancal-mqny/angola) - [Peru](https://apptail.io/app/juliancal-mqny/peru) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*