# Fun and practical knowledge vs VNHA

The clearest difference is in-app purchases: VNHA at none against Fun and practical knowledge's 1. VNHA also leads on update cadence (every 5 days vs every 10 days) and iOS requirement (12.4 vs 14.0). On price, ads and device support there is nothing between them.

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

Fun and practical knowledge ships an update every 10 days, VNHA every 5 days. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Fun and practical knowledge | VNHA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 200 MB | 32 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [COSPHARM](https://appshunter.io/developer/1489788594) |

## 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 |


### VNHA

[App page](https://appshunter.io/ios/app/vnha/id6748986610)

**Features:** macOS Compatibility

**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 VNHA free?

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

### Do Fun and practical knowledge or VNHA have ads?

Neither Fun and practical knowledge nor VNHA shows ads.

### Which is updated more often, Fun and practical knowledge or VNHA?

Fun and practical knowledge ships an update every 10 days, and VNHA every 5 days. Most recently, Fun and practical knowledge was updated on October 3, 2026 and VNHA on October 12, 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.*