# Multiverso ÉOS vs Socratic Lab

The clearest difference is in-app purchases: Multiverso ÉOS at none against Socratic Lab's 2. Socratic Lab's advantage is update cadence (every 3 days vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Socratic Lab sells 2 in-app purchases, starting at $3.99 per 7 days. Multiverso ÉOS asks for nothing beyond the download.

Multiverso ÉOS ships an update every 12 months, Socratic Lab every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Multiverso ÉOS | Socratic Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Size | 50 MB | 35 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Members](https://appshunter.io/developer/1653824858) | [PureSoft Labs OÜ](https://appshunter.io/developer/1822929010) |

## What reviewers say

### Multiverso ÉOS

[App page](https://appshunter.io/ios/app/multiverso-eos/id6503333849)

**Features:** macOS Compatibility

**In-app purchases:** none


### Socratic Lab

[App page](https://appshunter.io/ios/app/socratic-lab-chemistry-ai/id6749498072)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Socratic Lab Premium | $3.99 | per 7 days |
| Socratic Lab Premium | $69.99 | per year |


## Frequently asked questions

### Is Multiverso ÉOS free?

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

### Is Socratic Lab free?

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

### Do Multiverso ÉOS or Socratic Lab have ads?

Neither Multiverso ÉOS nor Socratic Lab shows ads.

### Which is updated more often, Multiverso ÉOS or Socratic Lab?

Multiverso ÉOS ships an update every 12 months, and Socratic Lab every 3 days. Most recently, Multiverso ÉOS was updated on October 24, 2026 and Socratic Lab on October 25, 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.*