Catalyst Community vs Courtyard Building
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Catalyst Community
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Catalyst Community App. For all Real Estate and Community News at Catalyst
Courtyard Building
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The official app for Courtyard Building members at Orteliuslaan 1000 in Utrecht provides all you need for a productive day. Effortlessly book meeting rooms, stay updated on events, and connect with fellow members through in-app messaging.
Screenshots
Verdict
The clearest difference is iOS requirement: Catalyst Community at 12.4 against Courtyard Building's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Catalyst Community ships an update every 5 months, Courtyard Building every 3 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.
| Parameter | Catalyst Community | Courtyard Building |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | NORTHERN IRELAND SCIENCE PARK FOUNDATION LTD. | Office Improvers B.V. |
In-app purchases
Catalyst Community
No in-app purchases
Courtyard Building
No in-app purchases
Questions
Is Catalyst Community free?
Is Courtyard Building free?
Do Catalyst Community or Courtyard Building have ads?
Which is updated more often, Catalyst Community or Courtyard Building?
Other comparisons
