DSEDJ vs OpenMinds
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DSEDJ
Read full descriptionHide full description
The Education and Youth Development Bureau launched the new mobile app to provide various personal electronic services and message broadcast services. It is convenient for residents to use the app to view information, make applications when necessary and grasp the important message about the arrangements for class suspension due to a typhoon or rainstorm in a timely manner.
OpenMinds
Read full descriptionHide full description
家長現在只要是選讀openminds 的課程，你便可以透過iPhone 和其他智能手機，為你的子女安排一個合適的上課時間，輕鬆進行調課和請假，同時可以透過應用，了解子女的學習情況。
Screenshots
Verdict
The clearest difference is iOS requirement: OpenMinds at 9.0 against DSEDJ's 16.6. 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | DSEDJ | OpenMinds |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | 教育及青年發展局 Direcção dos Serviços de Educação e de Desenvolvimento da Juventude | INNOWIT GROUP CO. LTD. |
In-app purchases
DSEDJ
No in-app purchases
OpenMinds
No in-app purchases
