# EMM EDB vs 遊蹤及實地考察系統

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.

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 October 21, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | EMM EDB | 遊蹤及實地考察系統 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emm-edb/id563107065/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 163 MB | 11 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [香港教育電視](https://appshunter.io/developer/563107068) | [POPULAR E-LEARNING (H.K.) LIMITED](https://appshunter.io/developer/518263638) |

## What reviewers say

### EMM EDB

[App page](https://appshunter.io/ios/app/emm-edb/id563107065)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### 遊蹤及實地考察系統

[App page](https://appshunter.io/ios/app/id880468868)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMM EDB free?

EMM EDB is free to download, with no in-app purchases.

### Is 遊蹤及實地考察系統 free?

遊蹤及實地考察系統 is free to download, with no in-app purchases.

### Do EMM EDB or 遊蹤及實地考察系統 have ads?

Neither EMM EDB nor 遊蹤及實地考察系統 shows ads.

### Which is updated more often, EMM EDB or 遊蹤及實地考察系統?

EMM EDB ships an update every 5 months, and 遊蹤及實地考察系統 every 3 months. Most recently, EMM EDB was updated on October 21, 2026 and 遊蹤及實地考察系統 on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*