# entreREDes vs Lines E

The clearest difference is review sentiment: entreREDes at 30% against Lines E's 0%. Lines E's advantage is update cadence (every 3 weeks vs every 11 months) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

entreREDes ships an update every 11 months, Lines E every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | entreREDes | Lines E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (6 ratings)](https://appshunter.io/ios/app/lines-e-learning/id1547006460/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | **30.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 1.2 GB | 51 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Eléctrica de España](https://appshunter.io/developer/505983862) | [Mohamed Mansour](https://appshunter.io/developer/901378607) |

## What reviewers say

### entreREDes

[App page](https://appshunter.io/ios/app/entreredes/id1086070069)

Study and review school subjects through engaging gameplay. This digital game covers six different curriculum areas with over 11,000 questions. It offers an effective educational support for teachers and a fun revision tool for students.

**Highlights:** Curriculum review for ESO students, Covers 6 subjects including Geography, History, Math, and Science, Over 11,000 questions, Learn about the Spanish electrical system, Three game modes: Classic, Challenge, and Classroom, Suitable for individual or group play

**Features:** Vision Pro support

**In-app purchases:** none


### Lines E

[App page](https://appshunter.io/ios/app/lines-e-learning/id1547006460)

Access a diverse library of educational tutorials led by expert instructors. Choose from various subjects, grade levels, and fields to enhance your learning journey.

**Highlights:** Connect with expert teachers, Wide range of tutorials, Choose by material, Select by grade, Browse by field

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is entreREDes free?

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

### Is Lines E free?

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

### Do entreREDes or Lines E have ads?

Neither entreREDes nor Lines E shows ads.

### Which is updated more often, entreREDes or Lines E?

entreREDes ships an update every 11 months, and Lines E every 3 weeks. Most recently, entreREDes was updated on November 2, 2026 and Lines E 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.*