Week Number Calendar vs PlannexPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Week Number Calendar
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Week Number Calendar - ISO 8601 Standard A simple, clean calendar built around ISO 8601 week numbers. Perfect for business planning, project management, and international coordination. FREE: - The number of the current week, always visible - The calendar for the current year - Current week and current day highlighted - Available in English, Russian, German, Swedish, Danish and Norwegian PREMIUM SUBSCRIPTION: - Every ISO 8601 week number, across the whole year - Calendars for every year, past and future ABOUT ISO 8601 WEEK NUMBERS: Week numbers follow the international ISO 8601 standard, widely used in business worldwide. The first week of the year is the week containing the first Thursday, or equivalently, the week containing January 4th. This standard ensures consistent week numbering across countries and organizations, making it ideal for: - Business scheduling and planning - Project timelines and milestones - International team coordination - Manufacturing and logistics - Any work requiring precise week references SUBSCRIPTION DETAILS: Week Number Calendar Premium costs $0.99 per month and starts with a 7-day free trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it at any time in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/4id-me/week-calendar-support/blob/main/PRIVACY.md Note: Due to the ISO 8601 standard, years can have 52 or 53 weeks, and dates near year boundaries may belong to the previous or next year's week count.
PlannexPro
This app provides multiple visual perspectives of your existing calendars, allowing for quick comprehension of your schedule. It offers various viewing modes, home screen widgets, and essential features like reminders and search.
- Multiple calendar viewing modes
- Home screen widgets
- Customizable work day start
- .ics file import
- Search functionality
- Light and dark themes
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PlannexPro — календарь для тех, у кого день расписан. Он не заменяет iCloud, Google или Exchange: он показывает календари, которые уже подключены на iPhone, — но так, чтобы неделя читалась с одного взгляда. ПЯТЬ ВЗГЛЯДОВ НА ВРЕМЯ • Повестка — сплошная лента предстоящего • День — почасовая шкала с линией «сейчас» и сводкой свободного времени • Неделя — шкала по часам или сетка из восьми клеток с мини-месяцем • Месяц — тепловая карта занятости и встречи выбранного дня под сеткой • Год — двенадцать месяцев с плотностью дел Свайп — соседний период, щипок — другой масштаб. ВИДЖЕТЫ НА ДОМАШНЕМ ЭКРАНЕ • Далее — что идёт сейчас и что сразу после • Список встреч на несколько дней вперёд • Повестка и месяц рядом • Календарь — месяц с отметками занятых дней ЧТО ЕЩЁ ЕСТЬ • Рабочий день: неделя открывается на нём, а не на полуночи • Напоминания для новых встреч — одно или два, на выбор • Импорт файла .ics: расписание из письма или с сайта попадает в календарь целиком • Поиск по названию, месту, заметке и участникам • Светлая и тёмная тема • iPhone и iPad ЧЕСТНО О ДАННЫХ Встречи остаются в календаре iPhone. PlannexPro читает и пишет те календари, которые уже настроены в системе, и своей копии не заводит. Аккаунт не нужен, на наш сервер ничего не отправляется.
Screenshots
Verdict
The clearest difference is in-app purchases: PlannexPro at none against Week Number Calendar's 1. PlannexPro also leads on device support (3 vs 1). On price, update cadence, ads 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
Both are free to download. Week Number Calendar sells 1 in-app purchase, starting at $0.99 per month. PlannexPro asks for nothing beyond the download.
Week Number Calendar ships an update every 3 weeks, PlannexPro every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Week Number Calendar | PlannexPro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Maksim Efremov | Evgeny Savenko |
In-app purchases
Week Number Calendar
- Premium7 Days trial$0.991 Month
PlannexPro
No in-app purchases
Questions
Is Week Number Calendar free?
Is PlannexPro free?
Do Week Number Calendar or PlannexPro have ads?
Which is updated more often, Week Number Calendar or PlannexPro?
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