# Aviation Exam vs EASA Part 66 Exam Trainer

The clearest difference is monetization model: EASA Part 66 Exam Trainer at free against Aviation Exam's free with in-app purchases. EASA Part 66 Exam Trainer also leads on review sentiment (100% vs 79%). Aviation Exam's advantage is ratings volume (498 vs 6) and update cadence (every 2 months vs every 7 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Aviation Exam sells 10 one-off in-app purchases and EASA Part 66 Exam Trainer sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Aviation Exam against 4.8 for EASA Part 66 Exam Trainer. That said, the two scores are not equally well evidenced: Aviation Exam has 498 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 79% of Aviation Exam's written reviews are positive against 100% of EASA Part 66 Exam Trainer's.

Aviation Exam ships an update every 2 months, EASA Part 66 Exam Trainer every 7 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Aviation Exam | EASA Part 66 Exam Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (498 ratings)](https://appshunter.io/ios/app/aviation-exam-easa/id477687688/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/easa-part-66-exam-trainer/id1477203089/reviews)** |
| Number of ratings | **498** | 6 |
| Positive reviews | 78.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 79 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aviationexam s.r.o.](https://appshunter.io/developer/416832093) | [David Alexander Hansen](https://appshunter.io/developer/1216586088) |

## What reviewers say

### Aviation Exam

[App page](https://appshunter.io/ios/app/aviation-exam-easa/id477687688)

Prepare for EASA pilot exams with an extensive, offline question bank. Customize your study with advanced filters, access detailed explanations, and track your progress with insightful statistics. Seamlessly integrate with electronic textbooks for a comprehensive learning experience.

**Highlights:** Constantly updated question bank, Offline test preparation, Customizable study filters, Detailed question explanations, Integrated electronic textbooks, Advanced statistics and progress monitoring, Cross-platform synchronization

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Subjects of PPL Syllabus | $18.95 | one-time |
| EASA - All EASA - FCL Subjects | $32.49 | one-time |
| All EASA - FCL 2016 Subjects | $32.49 | one-time |
| Pilot Assessment | $33.49 | one-time |
| 010 - eTextbook | $36.90 | one-time |
| EASA Professional Pilot Studies | $61.90 | one-time |
| EASA - All EASA - FCL Subjects | $84.90 | one-time |
| All EASA - FCL 2016 Subjects | $84.90 | one-time |
| EASA - All EASA - FCL Subjects | $143.99 | one-time |
| EASA - All EASA - FCL Subjects | $224.99 | one-time |

**What reviewers like**

- 🚀 Comprehensive question bank
- 💡 Detailed explanations and comments
- 👍 Offline functionality
- 🚀 Efficient study tool for exams
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Some questions have missing/inaccurate images
- 🐛 Occasional app crashes
- 🔋 Slow database sync/update
- 👎 Subscription-based model
- 👎 Explanations could be improved in some cases

**Reported bugs**

- App crashes on launch for some users
- Sync issues causing incomplete database downloads

**Requested features**

- Dark mode option
- Ability to select specific number of questions easily
- Grouping of questions for users outside Europe
- Landscape mode for reading materials on iPhone


### EASA Part 66 Exam Trainer

[App page](https://appshunter.io/ios/app/easa-part-66-exam-trainer/id1477203089)

Prepare for EU Part 66 aircraft maintenance engineer exams with over 750 multiple-choice questions across various modules. This app serves as a supplementary training tool for classroom learning, allowing you to practice on the go.

**Highlights:** Over 750 multiple-choice questions, Covers multiple EU Part 66 modules, B1.1 / A1 exam preparation, Supplementary training tool, Practice on the go, Developed by skilled engineers

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Module 5 for the Part 66 exam | $0.99 | one-time |
| Module 6 for the Part 66 exam | $0.99 | one-time |
| Module 7 for the Part 66 exam | $0.99 | one-time |
| Module 8 for the Part 66 exam | $0.99 | one-time |
| Module 10 for the Part 66 exam | $0.99 | one-time |
| Module 15 for the Part 66 exam | $0.99 | one-time |
| Module 9 for the Part 66 exam | $0.99 | one-time |
| Module 11A for the Part 66 exam | $0.99 | one-time |
| Module 4 for the Part 66 exam | $0.99 | one-time |
| Unlock all modules forever | $2.99 | one-time |


## Frequently asked questions

### Is Aviation Exam free?

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

### Is EASA Part 66 Exam Trainer free?

EASA Part 66 Exam Trainer is free to download, with in-app purchases available.

### Which has better reviews, Aviation Exam or EASA Part 66 Exam Trainer?

EASA Part 66 Exam Trainer is rated higher. Aviation Exam averages 4.8 out of 5 from 498 ratings, while EASA Part 66 Exam Trainer averages 4.8 from 6 ratings.

### Do Aviation Exam or EASA Part 66 Exam Trainer have ads?

Neither Aviation Exam nor EASA Part 66 Exam Trainer shows ads.

### Which is updated more often, Aviation Exam or EASA Part 66 Exam Trainer?

Aviation Exam ships an update every 2 months, and EASA Part 66 Exam Trainer every 7 months. Most recently, Aviation Exam was updated on November 10, 2026 and EASA Part 66 Exam Trainer on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*