# E vs Sortimo Control System

The clearest difference is iOS requirement: Sortimo Control System at 13.1 against E's 15.0. 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.

## The numbers

| Metric | E | Sortimo Control System |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 15 MB | 26 MB |
| Requires iOS | 15.0 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zubido GmbH](https://appshunter.io/developer/1586664689) | [Sortimo International GmbH](https://appshunter.io/developer/1601397885) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-zubis-app/id1596326563)

This app digitizes the apprentice's logbook for trainees, trainers, teachers, and companies. It allows for easy creation, review, and management of training records, with features like voice input, offline sync, and AI coaching. It supports all IHK and HWK apprenticeship professions.

**Highlights:** Digital logbook for apprentices, Review and sign-off by trainers, Offline data entry and sync, AI coaching and learning quiz, Attachment of photos and documents, PDF export of reports

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

**In-app purchases:** none


### Sortimo Control System

[App page](https://appshunter.io/ios/app/sortimo-control-system/id6800300042)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Sortimo Control System free?

Sortimo Control System is free to download, with no in-app purchases.

### Do E or Sortimo Control System have ads?

Neither E nor Sortimo Control System shows ads.

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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.*