Comparison

EasyWeekNumber vs JulianCal

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EasyWeekNumber

This utility app converts Gregorian dates to other calendar systems and calculates week numbers and year-to-date values. It provides a straightforward way to manage date conversions and track progress within a year.

Highlights
  • Gregorian date conversion
  • Other calendar system support
  • Week number calculation
  • Year to date values
Features
Read full description

EasyWeekNumber is the simple, fast way to learn everything about a date. Pick a date, choose a calendar, and instantly get: • the week number (ISO); • the day of the year (days elapsed since January 1st); • the date converted into the calendar of your choice. 14 supported calendars: Gregorian, Buddhist, Chinese, Coptic, Ethiopic (Amete Alem and Amete Mihret), Indian, Islamic, Islamic tabular, Islamic Umm al-Qura, ISO 8601, Japanese, Persian, and Republic of China. FEATURES • Week number and day of the year at a glance • Instant conversion between the Gregorian calendar and 13 other calendars • Optional time display • Your preferences (calendar and time display) are remembered between launches • Clean, fast, ad-free interface • Available in English, French, and German Perfect for work, planning, studies, or curiosity, EasyWeekNumber answers "what week is it?" in a second.

About

JulianCal

Features
Read full 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!

Screenshots

EasyWeekNumber1 screens
JulianCal4 screens

Verdict

The call

The clearest difference is price: JulianCal at Free against EasyWeekNumber's $0.99. JulianCal also leads on update cadence (every 5 days vs every 40 months). EasyWeekNumber's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

JulianCal is free to download; EasyWeekNumber costs $0.99 up front. JulianCal sells 1 one-off in-app purchase. EasyWeekNumber asks for nothing beyond the download.

UpkeepUpdate frequency

EasyWeekNumber ships an update every 40 months, JulianCal every 5 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
EasyWeekNumber versus JulianCal: the parameters behind the verdict, then further details
ParameterEasyWeekNumberJulianCal
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 40 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size2 MB38 MB
Age rating4+4+
DeveloperNMS Narcisse Mavoha Solutions SarlMatteo Masin

In-app purchases

None

EasyWeekNumber

No in-app purchases

1 purchases

JulianCal

One-time1
  • JulianCal Pro$2.99

Questions

Is EasyWeekNumber free?
EasyWeekNumber costs $0.99, with no in-app purchases.
Is JulianCal free?
JulianCal is free to download, with in-app purchases available.
Do EasyWeekNumber or JulianCal have ads?
Neither EasyWeekNumber nor JulianCal shows ads.
Which is updated more often, EasyWeekNumber or JulianCal?
EasyWeekNumber ships an update every 40 months, and JulianCal every 5 days. Most recently, EasyWeekNumber was updated on November 1, 2026 and JulianCal on November 5, 2026.

Other comparisons