# Fun and practical knowledge vs Orthographe rationnelle

The clearest difference is in-app purchases: Orthographe rationnelle at none against Fun and practical knowledge's 1. Orthographe rationnelle also leads on device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Fun and practical knowledge | Orthographe rationnelle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 200 MB | 6 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Etudes pour une Rationalisation de l'Orthographe Francaise d'Aujourdhui](https://appshunter.io/developer/1805467506) |

## 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 |


### Orthographe rationnelle

[App page](https://appshunter.io/ios/app/orthographe-rationnelle/id6482850164)

**Features:** Safari Extension

**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 Orthographe rationnelle free?

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

### Do Fun and practical knowledge or Orthographe rationnelle have ads?

Neither Fun and practical knowledge nor Orthographe rationnelle shows ads.

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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.*