Comparison

WeekKalender vs CLUE documents

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

Head to head
About

WeekKalender

Features
Read full description

WeekKalender shows your entire week in one clear view. All your appointments, tasks and events on a single screen. The perfect weekly planner for anyone who wants to see what's coming up at a glance. No account needed. WeekKalender works directly with the calendars already on your iPhone: iCloud, Google Calendar, Outlook, Exchange and Yahoo. Sync is instant, automatic and private. The default iOS Calendar shows you a day or a month. WeekKalender gives you the week overview that paper agendas always made obvious: knowing what's happening this week at a glance. Ideal for work, study, family planning or any busy week ahead. WeekKalender stores no data on external servers. All calendar info stays on your iPhone. No account, no signup, no tracking. Questions or suggestions? Send me an email, I read every message personally. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CLUE documents

Features
Read full description

With CLUE you can access different kind of documentations, from governing documents like Procedures, Job descriptions, Customer and Supplier agreements or any other type of document you choose to create in the web application of CLUE. The APP makes it easy to access company documents whereever you are on the move, from a mobile device as a phone or pad. The app is updated frequently. Download the latest version to get all the new features! Thank you for using CLUE mobile.

Screenshots

WeekKalender2 screens
CLUE documents4 screens

Verdict

The call

The clearest difference is in-app purchases: CLUE documents at none against WeekKalender's 2. CLUE documents also leads on update cadence (every 2 months vs every 33 months) and iOS requirement (12.4 vs 15.1). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. WeekKalender sells 2 in-app purchases, starting at $3.99 per year. CLUE documents asks for nothing beyond the download.

UpkeepUpdate frequency

WeekKalender ships an update every 33 months, CLUE documents every 2 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard3 real differences ยท 3 level
WeekKalender versus CLUE documents: the parameters behind the verdict, then further details
ParameterWeekKalenderCLUE documents
PriceFreeFree
Update frequencyEvery 33 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.112.4 โ€” better
Further details โ€” not scored
Size21 MB17 MB
Age rating4+4+
DeveloperJeroen van DijkCoPro Live AS

In-app purchases

2 purchases

WeekKalender

Subscriptions1
  • WeekKalender Pro โ€” yearly$3.991 Year
One-time1
  • WeekKalender Pro$11.99
None

CLUE documents

No in-app purchases

Questions

Is WeekKalender free?
WeekKalender is free to download, with in-app purchases available.
Is CLUE documents free?
CLUE documents is free to download, with no in-app purchases.
Do WeekKalender or CLUE documents have ads?
Neither WeekKalender nor CLUE documents shows ads.
Which is updated more often, WeekKalender or CLUE documents?
WeekKalender ships an update every 33 months, and CLUE documents every 2 months. Most recently, WeekKalender was updated on October 6, 2026 and CLUE documents on October 5, 2026.

Other comparisons