# Flight Crew Notes vs Simple FTL Calculator

The clearest difference is price: Flight Crew Notes at Free against Simple FTL Calculator's $3.99. Flight Crew Notes also leads on update cadence (every 3 weeks vs every 2 months). Simple FTL Calculator's advantage is iOS requirement (15.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Flight Crew Notes is free to download; Simple FTL Calculator costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flight Crew Notes ships an update every 3 weeks, Simple FTL Calculator every 2 months. The most recent releases landed on June 4, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Flight Crew Notes | Simple FTL Calculator |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/flight-crew-notes/id6476356777/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 103 MB | 33 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matt Lindasson](https://appshunter.io/developer/1726511711) | [Yiu Leung Sze](https://appshunter.io/developer/1816049574) |

## What reviewers say

### Flight Crew Notes

[App page](https://appshunter.io/ios/app/flight-crew-notes/id6476356777)

This app helps aviation professionals, frequent flyers, and enthusiasts document their journeys. Capture and relive flight details with this essential in-flight documentation tool. It's designed for seamless note-taking and sharing.

**Highlights:** In-flight documentation, Journey capture, Note-taking, Sharing capabilities, Aviation professional focus

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple FTL Calculator

[App page](https://appshunter.io/ios/app/simple-ftl-calculator/id6746280039)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flight Crew Notes free?

Flight Crew Notes is free to download, with no in-app purchases.

### Is Simple FTL Calculator free?

Simple FTL Calculator costs $3.99, with no in-app purchases.

### Do Flight Crew Notes or Simple FTL Calculator have ads?

Neither Flight Crew Notes nor Simple FTL Calculator shows ads.

### Which is updated more often, Flight Crew Notes or Simple FTL Calculator?

Flight Crew Notes ships an update every 3 weeks, and Simple FTL Calculator every 2 months. Most recently, Flight Crew Notes was updated on June 4, 2026 and Simple FTL Calculator on July 5, 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.*