# Lillo The Worker 4.0 vs M37

The clearest difference is in-app purchases: Lillo The Worker 4.0 at none against M37's 4. Lillo The Worker 4.0 also leads on iOS requirement (15.1 vs 17.10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. M37 sells 4 in-app purchases, starting at $6.00 per month. Lillo The Worker 4.0 asks for nothing beyond the download.

Lillo The Worker 4.0 ships an update every 2 months, M37 every 3 months. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Lillo The Worker 4.0 | M37 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 24 MB | 133 MB |
| Requires iOS | **15.1** | 17.10 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aceone](https://appshunter.io/developer/1544733644) | [Accademia Dizione Italiana srl](https://appshunter.io/developer/1746689036) |

## What reviewers say

### Lillo The Worker 4.0

[App page](https://appshunter.io/ios/app/lillo-the-worker-40/id1544733642)

This digital trainer offers free, interactive e-learning courses on workplace regulations, safety, GDPR, and legal rights. Learn through multiple-choice questions and earn certificates to enhance your career competitiveness.

**Highlights:** Interactive e-learning by doing, Workplace safety training (D.LGS 81/08), GDPR compliance education, Right & Duties legal insights, Earn frequency certificates, Free for life

**Features:** macOS Compatibility

**In-app purchases:** none


### M37

[App page](https://appshunter.io/ios/app/m37/id6450952326)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensile | $6.00 | per month |
| Trimestrale | $19.00 | per 3 months |
| Semestrale | $35.00 | per 6 months |
| Annuale | $59.00 | per year |


## Frequently asked questions

### Is Lillo The Worker 4.0 free?

Lillo The Worker 4.0 is free to download, with no in-app purchases.

### Is M37 free?

M37 is free to download, with in-app purchases available.

### Do Lillo The Worker 4.0 or M37 have ads?

Neither Lillo The Worker 4.0 nor M37 shows ads.

### Which is updated more often, Lillo The Worker 4.0 or M37?

Lillo The Worker 4.0 ships an update every 2 months, and M37 every 3 months. Most recently, Lillo The Worker 4.0 was updated on October 6, 2026 and M37 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.*