Catholic DSI vs MSC Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Catholic DSI
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The Official App of the Catholic Education Office, the Catholic Diocese of Hong Kong, aims to provide information, news, event enrolment and surveys to kindergartens, government-aided primary schools and government-aided secondary schools sponsored by the Catholic Diocese of Hong Kong. 天主教香港教區教育事務處的手機應用程式。主要向教區屬下政府津貼中學、小學及幼稚園提供資訊、學校消息、活動報名及問卷調查。
MSC Guide
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Functions 1. Latest news 2. Opening time 3. Visit information 4. Exhibition Hall and Exhibits
Screenshots
Verdict
The clearest difference is update cadence: MSC Guide at every 3 weeks against Catholic DSI's every 8 months. On price, ads, in-app purchases and device support 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.
Catholic DSI ships an update every 8 months, MSC Guide every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | Catholic DSI | MSC Guide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 11 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | eClass Limited | Region Computer |
In-app purchases
Catholic DSI
No in-app purchases
MSC Guide
No in-app purchases
