# ATRIUM vs Synapse

The clearest difference is in-app purchases: ATRIUM at none against Synapse's 3. ATRIUM also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Synapse sells 3 in-app purchases, starting at $6.99 per 7 days. ATRIUM asks for nothing beyond the download.

## The numbers

| Metric | ATRIUM | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/synapse-education/id6751501662/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 77.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 63 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Victor Moreira](https://appshunter.io/developer/1700947638) | [The Cooking Company](https://appshunter.io/developer/1835413725) |

## What reviewers say

### ATRIUM

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

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

**In-app purchases:** none


### Synapse

[App page](https://appshunter.io/ios/app/synapse-education/id6751501662)

Transform your study materials into interactive learning tools. This app generates structured lessons, personalized quizzes, and mind maps from notes, documents, or audio recordings. It offers AI-powered tutoring and spaced repetition for effective memorization and collaborative study features.

**Highlights:** Scan and import notes, documents, and audio, AI-generated structured lessons and summaries, Personalized quizzes and practice exercises, Intelligent spaced repetition for memory retention, Collaborative study communities, AI tutor for concept explanation and correction

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is ATRIUM free?

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

### Is Synapse free?

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

### Do ATRIUM or Synapse have ads?

Neither ATRIUM nor Synapse 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.*