# AET Aviation vs Knowledgetraining

The clearest difference is in-app purchases: Knowledgetraining at none against AET Aviation's 7. Knowledgetraining also leads on update cadence (every 2 months vs every 10 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. AET Aviation sells 7 one-off in-app purchases. Knowledgetraining asks for nothing beyond the download.

AET Aviation ships an update every 10 months, Knowledgetraining every 2 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AET Aviation | Knowledgetraining |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 19 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AET Aviation Training & Consulting GmbH](https://appshunter.io/developer/1611051040) | [Frank Tautges](https://appshunter.io/developer/1718994207) |

## What reviewers say

### AET Aviation

[App page](https://appshunter.io/ios/app/aet-aviation/id1611051038)

Prepare effectively for your pilot aptitude test with targeted coaching and online courses. Access your booked content conveniently from your mobile device.

**Highlights:** Pilot aptitude test preparation, Targeted coaching, Online course access, Mobile learning, Focus on relevant content

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inside EW Discover 2021/22 | Free | one-time |
| Pilots Corona-QRH 2020 | Free | one-time |
| Insiderwissen Aerologic 2020 | Free | one-time |
| Inside Eurowings Europe 2022 | Free | one-time |
| Inside Wizzair 2021/22 | Free | one-time |
| Airbus 320 Screening Workbook | $39.99 | one-time |
| B737NG Screening Workbook | $39.99 | one-time |


### Knowledgetraining

[App page](https://appshunter.io/ios/app/knowledgetraining/id6474093245)

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

**In-app purchases:** none


## Frequently asked questions

### Is AET Aviation free?

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

### Is Knowledgetraining free?

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

### Do AET Aviation or Knowledgetraining have ads?

Neither AET Aviation nor Knowledgetraining shows ads.

### Which is updated more often, AET Aviation or Knowledgetraining?

AET Aviation ships an update every 10 months, and Knowledgetraining every 2 months. Most recently, AET Aviation was updated on October 7, 2026 and Knowledgetraining on October 3, 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.*