# Procomún (Educación) vs eCasals Off

The clearest difference is update cadence: Procomún (Educación) at every 12 months against eCasals Off's every 36 months. Procomún (Educación) also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Procomún (Educación) ships an update every 12 months, eCasals Off every 36 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Procomún (Educación) | eCasals Off |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 36 months |
| Monetization | — | Free |
| Size | 51 MB | 74 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Instituto Nacional de Tecnologias Educativas y Formacion del Profesorado](https://appshunter.io/developer/1081307564) | [Casals](https://appshunter.io/developer/648256801) |

## What reviewers say

### Procomún (Educación)

[App page](https://appshunter.io/ios/app/procomun-educacion/id1081307565)

**Features:** macOS Compatibility

**In-app purchases:** none


### eCasals Off

[App page](https://appshunter.io/ios/app/ecasals-off-line/id1484934375)

Access digital textbooks and resources from Editorial Casals offline. Download content from the ecasals.net website to view books and utilize most platform features without an internet connection. Use your existing eCasals web account credentials to log in.

**Highlights:** Offline access to digital books, Access to most platform features, Use existing eCasals web account, Download content from website, View book pages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Procomún (Educación) free?

Procomún (Educación) is free to download, with no in-app purchases.

### Is eCasals Off free?

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

### Do Procomún (Educación) or eCasals Off have ads?

Neither Procomún (Educación) nor eCasals Off shows ads.

### Which is updated more often, Procomún (Educación) or eCasals Off?

Procomún (Educación) ships an update every 12 months, and eCasals Off every 36 months. Most recently, Procomún (Educación) was updated on October 26, 2026 and eCasals Off on November 3, 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.*