# EducaOpen vs Tau by Turing Dream

The clearest difference is in-app purchases: Tau by Turing Dream at none against EducaOpen's 2. Tau by Turing Dream also leads on update cadence (every 6 days vs monthly) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. EducaOpen sells 2 in-app purchases, starting at $17.99 per month. Tau by Turing Dream asks for nothing beyond the download.

EducaOpen ships an update monthly, Tau by Turing Dream every 6 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EducaOpen | Tau by Turing Dream |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Monthly | **Every 6 days** |
| Size | 65 MB | 50 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Educa EdTech](https://appshunter.io/developer/1682926385) | [Turing Dream](https://appshunter.io/developer/1779917404) |

## What reviewers say

### EducaOpen

[App page](https://appshunter.io/ios/app/educaopen/id6477866616)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EducaOpen - Cursos online | $17.99 | per month |
| EducaOpen - Cursos online | $199.99 | per year |


### Tau by Turing Dream

[App page](https://appshunter.io/ios/app/tau-by-turing-dream/id6738277444)

**In-app purchases:** none


## Frequently asked questions

### Is EducaOpen free?

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

### Is Tau by Turing Dream free?

Tau by Turing Dream is free to download, with no in-app purchases.

### Which is updated more often, EducaOpen or Tau by Turing Dream?

EducaOpen ships an update monthly, and Tau by Turing Dream every 6 days. Most recently, EducaOpen was updated on October 27, 2026 and Tau by Turing Dream 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.*