# Lehre bei INNIO vs DigiL17

The clearest difference is update cadence: DigiL17 at every 6 weeks against Lehre bei INNIO's every 3 months. Lehre bei INNIO's advantage is iOS requirement (9.0 vs 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.

Lehre bei INNIO ships an update every 3 months, DigiL17 every 6 weeks. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Lehre bei INNIO | DigiL17 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 201 MB | 54 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INNIO Jenbacher GmbH & Co OG](https://appshunter.io/developer/1456226066) | [Jakob Haberl](https://appshunter.io/developer/1759607446) |

## What reviewers say

### Lehre bei INNIO

[App page](https://appshunter.io/ios/app/lehre-bei-innio/id1316889448)

**Features:** macOS Compatibility

**In-app purchases:** none


### DigiL17

[App page](https://appshunter.io/ios/app/digil17/id6578458309)

**In-app purchases:** none


## Frequently asked questions

### Is Lehre bei INNIO free?

Lehre bei INNIO is free to download, with no in-app purchases.

### Is DigiL17 free?

DigiL17 is free to download, with no in-app purchases.

### Do Lehre bei INNIO or DigiL17 have ads?

Neither Lehre bei INNIO nor DigiL17 shows ads.

### Which is updated more often, Lehre bei INNIO or DigiL17?

Lehre bei INNIO ships an update every 3 months, and DigiL17 every 6 weeks. Most recently, Lehre bei INNIO was updated on October 26, 2026 and DigiL17 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.*