# UNOi 4 vs GsLearnMx

The clearest difference is review sentiment: UNOi 4 at 50% against GsLearnMx's 20%. UNOi 4 also leads on iOS requirement (14.0 vs 16.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

UNOi 4 ships an update every 6 weeks, GsLearnMx every 2 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UNOi 4 | GsLearnMx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/unoi-4/id1473453935/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **50.0% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 135 MB | 54 MB |
| Requires iOS | **14.0** | 16.1 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Grupo Santillana Educacion Global, S.L.](https://appshunter.io/developer/445034184) | [Hugo Tadeo Costa Sanchez](https://appshunter.io/developer/1489004410) |

## What reviewers say

### UNOi 4

[App page](https://appshunter.io/ios/app/unoi-4/id1473453935)

This app transforms classroom management by centering the student and breaking down subject barriers. It fosters learning through engagement and practical application, aiming to create transformative citizens.

**Highlights:** Student-centered learning, Interdisciplinary approach, Learning through engagement, Practical application focus, Classroom management transformation

**In-app purchases:** none


### GsLearnMx

[App page](https://appshunter.io/ios/app/gslearnmx/id1489571307)

This educational platform app complements its web counterpart, offering an evolved approach to educational management. It provides a streamlined experience for users within the Global School Learn ecosystem.

**Highlights:** Educational management, Web platform complement, Streamlined user experience, Global School Learn ecosystem integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNOi 4 free?

UNOi 4 is free to download, with no in-app purchases.

### Is GsLearnMx free?

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

### Do UNOi 4 or GsLearnMx have ads?

Neither UNOi 4 nor GsLearnMx shows ads.

### Which is updated more often, UNOi 4 or GsLearnMx?

UNOi 4 ships an update every 6 weeks, and GsLearnMx every 2 months. Most recently, UNOi 4 was updated on October 24, 2026 and GsLearnMx on October 13, 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.*