# B737 Performance Handbook vs 737 Systems Study & Exam

The clearest difference is monetization model: 737 Systems Study & Exam at free with in-app purchases against B737 Performance Handbook's subscription. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. B737 Performance Handbook sells 4 in-app purchases, starting at $4.49 per year and 737 Systems Study & Exam sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for B737 Performance Handbook against 5.0 for 737 Systems Study & Exam. Both are backed by a comparable volume of ratings — 9 and 4 respectively.

B737 Performance Handbook ships an update every 2 months, 737 Systems Study & Exam every 6 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | B737 Performance Handbook | 737 Systems Study & Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/b737-performance-handbook/id871314271/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/737-systems-study-and-exam/id6746050589/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 27 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maurits Hulshof](https://appshunter.io/developer/1522456315) | [Studio BabDreams](https://appshunter.io/developer/431517875) |

## What reviewers say

### B737 Performance Handbook

[App page](https://appshunter.io/ios/app/b737-performance-handbook/id871314271)

An electronic reference guide for airline pilots and dispatchers, offering tools and comprehensive performance data for Boeing 737 aircraft. It incorporates EASA and FAA regulations with detailed explanations and interactive calculators.

**Highlights:** Landing distance & brake cooling calculator, Go-around gradient & limit weight calculator, Runway condition report decoder, Actual stop margin calculator, Wind components / VREF additive calculator, Interactive V1 adjustment, EASA and FAA edition support, Keyword search and bookmarking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tools Annual (original users) | $4.49 | per year |
| Member Annual | $13.99 | per year |
| Tools Lifetime (orig. users) | $16.99 | one-time |
| Member Lifetime | $41.99 | one-time |


### 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 |


## Frequently asked questions

### Is B737 Performance Handbook free?

B737 Performance Handbook is free to download, with in-app purchases available.

### Is 737 Systems Study & Exam free?

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

### Which has better reviews, B737 Performance Handbook or 737 Systems Study & Exam?

B737 Performance Handbook and 737 Systems Study & Exam are both rated 5.0 out of 5 on the App Store, from 9 and 4 ratings respectively.

### Do B737 Performance Handbook or 737 Systems Study & Exam have ads?

Neither B737 Performance Handbook nor 737 Systems Study & Exam shows ads.

### Which is updated more often, B737 Performance Handbook or 737 Systems Study & Exam?

B737 Performance Handbook ships an update every 2 months, and 737 Systems Study & Exam every 6 weeks. Most recently, B737 Performance Handbook was updated on October 26, 2026 and 737 Systems Study & Exam on October 24, 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.*