# GSL Builder Multilingual vs GSL School

The clearest difference is update cadence: GSL School at every 19 months against GSL Builder Multilingual's every 108 months. 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.

GSL Builder Multilingual ships an update every 108 months, GSL School every 19 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GSL Builder Multilingual | GSL School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 108 months | **Every 19 months** |
| Size | 179 MB | 51 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EFL Technologies](https://appshunter.io/developer/942981362) | [GSL School](https://appshunter.io/developer/1737026520) |

## What reviewers say

### GSL Builder Multilingual

[App page](https://appshunter.io/ios/app/gsl-builder-multilingual/id1097695397)

**Features:** macOS Compatibility

**In-app purchases:** none


### GSL School

[App page](https://appshunter.io/ios/app/gsl-school/id6479718078)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GSL Builder Multilingual free?

GSL Builder Multilingual is free to download, with no in-app purchases.

### Is GSL School free?

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

### Do GSL Builder Multilingual or GSL School have ads?

Neither GSL Builder Multilingual nor GSL School shows ads.

### Which is updated more often, GSL Builder Multilingual or GSL School?

GSL Builder Multilingual ships an update every 108 months, and GSL School every 19 months. Most recently, GSL Builder Multilingual was updated on October 6, 2026 and GSL School on October 16, 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.*