# 開班啦 vs 香港小學圖鑑

The clearest difference is ads: 開班啦 at none against 香港小學圖鑑's shown. 開班啦 also leads on iOS requirement (9 vs 15.4). 香港小學圖鑑's advantage is update cadence (every 4 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

開班啦 ships an update fortnightly, 香港小學圖鑑 every 4 days. Both last shipped on October 3, 2026.

## The numbers

| Metric | 開班啦 | 香港小學圖鑑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 58 MB | 87 MB |
| Requires iOS | **9** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hon Wai Siu](https://appshunter.io/developer/1386676485) | [HIU WAI LIN](https://appshunter.io/developer/1368309222) |

## What reviewers say

### 開班啦

[App page](https://appshunter.io/ios/app/opencourse/id1386676486)

**In-app purchases:** none


### 香港小學圖鑑

[App page](https://appshunter.io/ios/app/id6503220466)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 開班啦 free?

開班啦 is free to download, with no in-app purchases.

### Is 香港小學圖鑑 free?

香港小學圖鑑 is free to download, with no in-app purchases.

### Do 開班啦 or 香港小學圖鑑 have ads?

香港小學圖鑑 shows ads; 開班啦 does not.

### Which is updated more often, 開班啦 or 香港小學圖鑑?

開班啦 ships an update fortnightly, and 香港小學圖鑑 every 4 days. Most recently, 開班啦 was updated on October 3, 2026 and 香港小學圖鑑 on October 3, 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.*