# IFR Trainer Flight Instruments vs EASA Part 66 Modules Exam

The clearest difference is review sentiment: EASA Part 66 Modules Exam at 100% against IFR Trainer Flight Instruments's 52%. EASA Part 66 Modules Exam also leads on rating (5.0 vs 4.5) and iOS requirement (13.4 vs 18.6). IFR Trainer Flight Instruments's advantage is ratings volume (952 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. IFR Trainer Flight Instruments sells 6 one-off in-app purchases and EASA Part 66 Modules Exam sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

EASA Part 66 Modules Exam holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: IFR Trainer Flight Instruments has 952 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 52% of IFR Trainer Flight Instruments's written reviews are positive against 100% of EASA Part 66 Modules Exam's.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | IFR Trainer Flight Instruments | EASA Part 66 Modules Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (952 ratings)](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/easa-part-66-modules-exam/id6736773464/reviews)** |
| Number of ratings | **952** | 2 |
| Positive reviews | 52.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 155 MB | 23 MB |
| Requires iOS | 18.6 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flygo-Aviation Ltd](https://appshunter.io/developer/550770776) | [Sergei Vildanov](https://appshunter.io/developer/1773329159) |

## What reviewers say

### IFR Trainer Flight Instruments

[App page](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194)

Master instrument flying with interactive modules and a built-in simulator. Practice navigation instruments, IFR procedures, and holding patterns. Ideal for student pilots and instructors preparing for instrument ratings.

**Highlights:** Interactive navigation instrument modules, IFR procedure simulator, Holding pattern practice, Step-by-step learning, Built-in IFR simulator, Real-world holding entry training

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Holding Instructor | $5.99 | one-time |
| VOR+ILS Instructor | $9.99 | one-time |
| HSI Instructor | $9.99 | one-time |
| IFR Simulator | $11.99 | one-time |
| All in one | $31.99 | one-time |
| All in one | $37.99 | one-time |


### EASA Part 66 Modules Exam

[App page](https://appshunter.io/ios/app/easa-part-66-modules-exam/id6736773464)

Prepare for aviation certification exams with this app. It offers practice tests covering 17 modules, with multiple-choice questions and a time limit. Users can access free modules or purchase additional content for comprehensive study.

**Highlights:** 17 exam modules, Multiple-choice questions, Timed tests, 75% passing score, Free and paid modules, Full access purchase option

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Module 3 | $2.99 | one-time |
| Module 15 | $2.99 | one-time |
| Module 14 | $2.99 | one-time |
| Module 17 | $2.99 | one-time |
| Module 5 | $2.99 | one-time |
| Module 6 | $2.99 | one-time |
| Module 7 | $2.99 | one-time |
| Module 8 | $2.99 | one-time |
| Module 12 | $2.99 | one-time |
| Module 16 | $2.99 | one-time |
| 14 Days Full Access | $14.99 | one-time |


## Frequently asked questions

### Is IFR Trainer Flight Instruments free?

IFR Trainer Flight Instruments is free to download, with in-app purchases available.

### Is EASA Part 66 Modules Exam free?

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

### Which has better reviews, IFR Trainer Flight Instruments or EASA Part 66 Modules Exam?

EASA Part 66 Modules Exam is rated higher. IFR Trainer Flight Instruments averages 4.5 out of 5 from 952 ratings, while EASA Part 66 Modules Exam averages 5.0 from 2 ratings.

### Do IFR Trainer Flight Instruments or EASA Part 66 Modules Exam have ads?

Neither IFR Trainer Flight Instruments nor EASA Part 66 Modules Exam shows ads.

### Which is updated more often, IFR Trainer Flight Instruments or EASA Part 66 Modules Exam?

IFR Trainer Flight Instruments ships an update every 6 weeks, and EASA Part 66 Modules Exam every 6 weeks. Most recently, IFR Trainer Flight Instruments was updated on October 15, 2026 and EASA Part 66 Modules Exam on September 30, 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.*