# ATRIUM vs Baobab

The clearest difference is in-app purchases: ATRIUM at none against Baobab's 5. ATRIUM also leads on iOS requirement (12.0 vs 15). On price, ads and device support there is nothing between them.

Both are free to download. Baobab sells 5 in-app purchases, starting at $17.99 per month. ATRIUM asks for nothing beyond the download.

## The numbers

| Metric | ATRIUM | Baobab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (15 ratings)](https://appshunter.io/ios/app/baobab-revision-and-homework/id6503043086/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 82.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 84 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | +4 |
| Developer | [Victor Moreira](https://appshunter.io/developer/1700947638) | [Baobab Labs](https://appshunter.io/developer/1747868413) |

## What reviewers say

### ATRIUM

[App page](https://appshunter.io/ios/app/atrium/id6474284653)

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

**In-app purchases:** none


### Baobab

[App page](https://appshunter.io/ios/app/baobab-revision-and-homework/id6503043086)

This app transforms study materials into interactive revision tools like flashcards and personalized quizzes. It uses AI to conduct oral quizzes and gamifies the learning process with rewards and challenges. Parents can track progress and ensure children are engaged in independent study.

**Highlights:** Scan lessons to create revision sheets, Personalized flashcards and quizzes, AI-powered oral quizzes, Gamified learning with rewards, Parental progress tracking, Covers all subjects except music theory

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $17.99 | per month |
| Monthly subscription | $17.99 | per month |
| Semi-annual subscription | $54.99 | per 6 months |
| Yearly subscription | $89.99 | per year |
| Yearly subscription | $89.99 | per year |


## Frequently asked questions

### Is ATRIUM free?

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

### Is Baobab free?

Baobab is free to download, with in-app purchases available.

### Do ATRIUM or Baobab have ads?

Neither ATRIUM nor Baobab 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.*