# 737 Systems Study & Exam vs Aviolearn

The clearest difference is iOS requirement: 737 Systems Study & Exam at 15.0 against Aviolearn's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 737 Systems Study & Exam sells 1 one-off in-app purchase and Aviolearn sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 737 Systems Study & Exam | Aviolearn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/737-systems-study-and-exam/id6746050589/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 9 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Studio BabDreams](https://appshunter.io/developer/431517875) | [FURKAN ODABAS](https://appshunter.io/developer/1868241931) |

## What reviewers say

### 737 Systems Study & Exam

[App page](https://appshunter.io/ios/app/737-systems-study-and-exam/id6746050589)

Prepare for B737 technical exams with over 3000 questions covering Classic, NG, and MAX series. Features include study modes, practice tests, and detailed explanations. Ideal for type rating training and technical interviews.

**Highlights:** 3000+ technical questions, Study by chapter, Free text search, Practice tests, Customizable exams, Progress statistics, Bookmarking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all questions | $22.99 | one-time |


### Aviolearn

[App page](https://appshunter.io/ios/app/aviolearn/id6758911835)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is 737 Systems Study & Exam free?

737 Systems Study & Exam is free to download, with in-app purchases available.

### Is Aviolearn free?

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

### Do 737 Systems Study & Exam or Aviolearn have ads?

Neither 737 Systems Study & Exam nor Aviolearn shows ads.

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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.*