# Fun and practical knowledge vs CCES Hải Quan

The clearest difference is in-app purchases: CCES Hải Quan at none against Fun and practical knowledge's 1. Fun and practical knowledge's advantage is update cadence (every 10 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fun and practical knowledge sells 1 one-off in-app purchase. CCES Hải Quan asks for nothing beyond the download.

Fun and practical knowledge ships an update every 10 days, CCES Hải Quan every 5 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Fun and practical knowledge | CCES Hải Quan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Size | 200 MB | 37 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [The Ministry Of Finance Of Viet Nam](https://appshunter.io/developer/1600262108) |

## What reviewers say

### Fun and practical knowledge

[App page](https://appshunter.io/ios/app/fun-and-practical-knowledge/id1619591485)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


### CCES Hải Quan

[App page](https://appshunter.io/ios/app/cces-hai-quan/id1631775269)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fun and practical knowledge free?

Fun and practical knowledge is free to download, with in-app purchases available.

### Is CCES Hải Quan free?

CCES Hải Quan is free to download, with no in-app purchases.

### Do Fun and practical knowledge or CCES Hải Quan have ads?

Neither Fun and practical knowledge nor CCES Hải Quan shows ads.

### Which is updated more often, Fun and practical knowledge or CCES Hải Quan?

Fun and practical knowledge ships an update every 10 days, and CCES Hải Quan every 5 weeks. Most recently, Fun and practical knowledge was updated on October 30, 2026 and CCES Hải Quan on October 30, 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.*