# Scenario 737 vs Shark Calculator

The clearest difference is price: Scenario 737 at Free against Shark Calculator's $2.99. Scenario 737 also leads on iOS requirement (17.0 vs 26.2). Shark Calculator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Scenario 737 is free to download; Shark Calculator costs $2.99 up front. Scenario 737 sells 3 in-app purchases, starting at $5.99 per month. Shark Calculator asks for nothing beyond the download.

## The numbers

| Metric | Scenario 737 | Shark Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scenario-737/id6744600876/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 13 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brent McColl](https://appshunter.io/developer/1808370815) | [Mikolaj Adamowicz](https://appshunter.io/developer/1448003183) |

## What reviewers say

### Scenario 737

[App page](https://appshunter.io/ios/app/scenario-737/id6744600876)

This app helps aspiring pilots develop critical decision-making and leadership skills for captain roles. It presents realistic, complex scenarios to practice managing ambiguity and system failures without time pressure. Build your captain-level mindset before formal training begins.

**Highlights:** Develop leadership and decision-making skills, Manage ambiguity and complex scenarios, Practice layered system failures, Realistic scenario generation, Designed by experienced captain, Armchair flying simulation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Full Access | $5.99 | per month |
| Yearly Full Access | $39.99 | per year |
| Lifetime Full Access | $99.99 | one-time |


### Shark Calculator

[App page](https://appshunter.io/ios/app/shark-calculator/id6761344758)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scenario 737 free?

Scenario 737 is free to download, with in-app purchases available.

### Is Shark Calculator free?

Shark Calculator costs $2.99, with no in-app purchases.

### Do Scenario 737 or Shark Calculator have ads?

Scenario 737 shows ads; Shark Calculator does not.

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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.*