# Caillou Plays Professions vs HighRoot Open Air

The clearest difference is in-app purchases: HighRoot Open Air at none against Caillou Plays Professions's 10. HighRoot Open Air also leads on ads (none vs shown) and update cadence (weekly vs every 7 months). Caillou Plays Professions's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Caillou Plays Professions sells 10 one-off in-app purchases. HighRoot Open Air asks for nothing beyond the download.

Caillou Plays Professions ships an update every 7 months, HighRoot Open Air weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Caillou Plays Professions | HighRoot Open Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/caillou-plays-professions/id6499511582/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 502 MB | 187 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tap Tap Tales, SL](https://appshunter.io/developer/953158919) | [Dirk Redmer](https://appshunter.io/developer/6805471515) |

## What reviewers say

### Caillou Plays Professions

[App page](https://appshunter.io/ios/app/caillou-plays-professions/id6499511582)

Explore a vibrant city and discover various professions through interactive mini-games. Children can learn about different jobs, dress up characters, and customize vehicles while engaging in educational activities designed for ages 4-8.

**Highlights:** 15 professional activities, Interactive mini-games, Educational content reviewed by educators, Customizable transport and outfits, Multilingual support, Stimulates imagination and creativity

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Unwanted Ads | $0.99 | one-time |
| Veterinarian Uniform | $0.99 | one-time |
| Astronaut Suit | $0.99 | one-time |
| Baker's Outfit | $0.99 | one-time |
| Small Key Pack | $0.99 | one-time |
| Pizza Chef's Attire | $0.99 | one-time |
| Medium Key Pack | $2.99 | one-time |
| All Professions Costume Bundle | $3.99 | one-time |
| Large Key Pack | $5.99 | one-time |
| Unlock Everything | $9.99 | one-time |


### HighRoot Open Air

[App page](https://appshunter.io/ios/app/highroot-open-air/id6807438209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Caillou Plays Professions free?

Caillou Plays Professions is free to download, with in-app purchases available.

### Is HighRoot Open Air free?

HighRoot Open Air is free to download, with no in-app purchases.

### Do Caillou Plays Professions or HighRoot Open Air have ads?

Caillou Plays Professions shows ads; HighRoot Open Air does not.

### Which is updated more often, Caillou Plays Professions or HighRoot Open Air?

Caillou Plays Professions ships an update every 7 months, and HighRoot Open Air weekly. Most recently, Caillou Plays Professions was updated on November 4, 2026 and HighRoot Open Air on October 31, 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.*