EMM EDB vs 遊蹤及實地考察系統
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMM EDB
This app offers a rich collection of educational multimedia resources, including videos, animations, and picture books, designed to support learning for kindergarten, primary, and secondary students and teachers. Resources are aligned with the school curriculum and aim to enrich the learning experience and facilitate teaching activities.
- Theme-based short videos
- Multi-ending micro movies
- Animations and nursery rhymes
- Picture books and sound tracks
- Curriculum-aligned resources
- Informational videos for parents and teachers
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Educational Multimedia (EMM) is provided by the Education Bureau (EDB) for kindergarten, primary and secondary students as well as teachers to support learning and teaching. EMM includes theme-based short videos, multi-ending micro movies, animations, nursery rhymes, picture books, photos, sound tracks, and videos which are divided into chapters and short clips of a few minutes. These resources are developed based on the school curriculum and students’ learning needs, and are provided freely for schools to facilitate the design of learning and teaching activities and to enrich students' learning experience. Besides, informational videos are also developed for parents and teachers to introduce the latest developments in education. EMM resources are available on the Hong Kong Education City (HKEdCity) EMM website (https://emm.hkedcity.net) and this mobile application.
遊蹤及實地考察系統
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「遊蹤及實地考察系統」是一個能讓學生在課室以外，使用平板電腦進行定向活動的系統。 1. 進行活動 老師運用「遊蹤及實地考察系統」的網上版發放活動後，學生就可以於在線的平板電腦開啟此系統，下載老師已發放的活動，然後學生便可在室外和電腦離線的狀態下進行活動。學生需要根據活動中的任務導向指示，到達不同的檢查點掃描QR Code，取得任務內容並進行作答，以完成所有關卡問題。 2. 完成活動及查看老師評分 完成後，學生需要於在線狀態下上傳答案。然後學生就可在此即時查看自己所屬組別的成績及老師意見。
Screenshots
Verdict
The clearest difference is device support: EMM EDB at 3 against 遊蹤及實地考察系統's 1. 遊蹤及實地考察系統's advantage is iOS requirement (9.0 vs 15.0). 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.
EMM EDB ships an update every 5 months, 遊蹤及實地考察系統 every 3 months. The most recent releases landed on September 17, 2026 and December 16, 2025 respectively.
| Parameter | EMM EDB | 遊蹤及實地考察系統 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 27.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 163 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 香港教育電視 | POPULAR E-LEARNING (H.K.) LIMITED |
In-app purchases
EMM EDB
No in-app purchases
遊蹤及實地考察系統
No in-app purchases
