# thekey.academy vs Industriefachwirt Test

The clearest difference is iOS requirement: Industriefachwirt Test at 13.0 against thekey.academy's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. thekey.academy sells 19 one-off in-app purchases and Industriefachwirt Test sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

thekey.academy ships an update every 3 weeks, Industriefachwirt Test every 2 weeks. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | thekey.academy | Industriefachwirt Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thekeyacademy/id1506467929/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 25 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [the key – academy GmbH](https://appshunter.io/developer/1838733161) | [fly sky pty ltd](https://appshunter.io/developer/1838696534) |

## What reviewers say

### thekey.academy

[App page](https://appshunter.io/ios/app/thekeyacademy/id1506467929)

Access a wide range of courses and learn from industry experts through short, engaging lessons. Track your progress, earn certificates, and apply your knowledge immediately. The app offers a flexible and fun learning experience for personal and professional development.

**Highlights:** Free course trials, Bite-sized lessons (under 10 minutes), Learn from industry experts, Trackable individual progress, IHK-certified courses, Bonus content and rewards

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lizenz: PSY | $249.00 | one-time |
| Lizenz DIV (IHK) | $699.00 | one-time |
| Networking (IHK) | $699.00 | one-time |
| Lizenz Verkauf und Verhandlung | $699.00 | one-time |
| Lizenz: Digitalisierung (IHK) | $999.00 | one-time |
| Lizenz Change Management (IHK) | $999.99 | one-time |
| Lizenz: Digitalisierung (IHK) | $999.99 | one-time |
| Lizenz: Qualitätsmgmt (IHK) | $999.99 | one-time |
| Lizenz Prozessmanagement (IHK) | $999.99 | one-time |
| Lizenz: VEB (IHK) | $999.99 | one-time |
| Lizenz: HYB (IHK) | $999.99 | one-time |
| Lizenz: DAN (IHK) | $999.99 | one-time |
| Lizenz: WLB (IHK) | $999.99 | one-time |
| Lizenz Datenschutz (IHK) | $999.99 | one-time |
| Lizenz: SCM (IHK) | $999.99 | one-time |
| Lizenz PCM (IHK) | $999.99 | one-time |
| Lizenz Content Marketing (IHK) | $999.99 | one-time |
| Lizenz: CJM (IHK) | $999.99 | one-time |
| Lizenz: KIM (IHK) | $999.99 | one-time |


### Industriefachwirt Test

[App page](https://appshunter.io/ios/app/industriefachwirt-test/id6785648623)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Industriefachwirt Test Full Ac | $6.99 | per 7 days |
| Industriefachwirt Test Full Ac | $16.99 | per month |
| Industriefachwirt Test Full Ac | $39.99 | per 3 months |


## Frequently asked questions

### Is thekey.academy free?

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

### Is Industriefachwirt Test free?

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

### Do thekey.academy or Industriefachwirt Test have ads?

Neither thekey.academy nor Industriefachwirt Test shows ads.

### Which is updated more often, thekey.academy or Industriefachwirt Test?

thekey.academy ships an update every 3 weeks, and Industriefachwirt Test every 2 weeks. Most recently, thekey.academy was updated on September 22, 2026 and Industriefachwirt Test on September 12, 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.*