EasyWeekNumber vs Large Number Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Gregorian date conversion
- Other calendar system support
- Week number calculation
- Year to date values
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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.
Large Number Calculator
This calculator is designed for users who need to perform basic arithmetic operations with very large numbers. It features an oversized number pad and a large display for easy readability and input.
- Large number pad
- Large result display
- Addition
- Subtraction
- Multiplication
- Division
- Percentage calculations
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Do you has difficulties with other calculators? Do you only perform basic calculations? Than this calculator is for YOU! It has a big, very big number pad and large result display. You can perform all basic calculations with it, like add, subtract, multiply, divide and percentage.
Screenshots
Verdict
The clearest difference is rating: EasyWeekNumber at 5.0 against Large Number Calculator's 1.0. On price, ratings volume, update cadence and ads 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
EasyWeekNumber costs $0.99 and Large Number Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EasyWeekNumber holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
EasyWeekNumber ships an update every 40 months, Large Number Calculator every 30 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.
| Parameter | EasyWeekNumber | Large Number Calculator |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (1 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 40 months | Every 30 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 2 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | NMS Narcisse Mavoha Solutions Sarl | Dietmar Herbert Schwarz Webers |
Customer experience
EasyWeekNumber
Large Number Calculator
In-app purchases
EasyWeekNumber
No in-app purchases
Large Number Calculator
No in-app purchases
Questions
Is EasyWeekNumber free?
Is Large Number Calculator free?
Which has better reviews, EasyWeekNumber or Large Number Calculator?
Do EasyWeekNumber or Large Number Calculator have ads?
Which is updated more often, EasyWeekNumber or Large Number Calculator?
Other comparisons
