# Zubido Azubi vs safeOS

The clearest difference is update cadence: safeOS at every 2 weeks against Zubido Azubi's every 3 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.

Zubido Azubi ships an update every 3 months, safeOS every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Zubido Azubi | safeOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zubido GmbH](https://appshunter.io/developer/1586664689) | [serviOS GmbH](https://appshunter.io/developer/1801980767) |

## What reviewers say

### Zubido Azubi

[App page](https://appshunter.io/ios/app/zubido-azubi-app/id1628582664)

This app streamlines the creation of training records for apprentices, offering a modern design and smart features for easier and faster documentation. It also provides educators and businesses with a centralized overview of apprentices and tasks, enhancing efficiency and attractiveness of training programs.

**Highlights:** Digital training record book, Smart documentation features, Centralized apprentice overview, Task management for educators, Modern design, Online and app access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### safeOS

[App page](https://appshunter.io/ios/app/safeos/id6743313294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zubido Azubi free?

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

### Is safeOS free?

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

### Do Zubido Azubi or safeOS have ads?

Neither Zubido Azubi nor safeOS shows ads.

### Which is updated more often, Zubido Azubi or safeOS?

Zubido Azubi ships an update every 3 months, and safeOS every 2 weeks. Most recently, Zubido Azubi was updated on November 3, 2026 and safeOS on November 8, 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.*