# CX vs Flown

The clearest difference is price: Flown at Free against CX's $19.99. Flown also leads on update cadence (every 3 weeks vs every 8 months). CX's advantage is in-app purchases (none vs 3) and chart position (#73 vs unranked). On ads and device support there is nothing between them.

Flown is free to download; CX costs $19.99 up front. Flown sells 3 in-app purchases, starting at $4.99 per month. CX asks for nothing beyond the download.

CX ships an update every 8 months, Flown every 3 weeks. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CX | Flown |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[3.7 (11 ratings)](https://appshunter.io/ios/app/cx-3-flight-computer/id1645428895/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#73** | — |
| Size | 3 MB | 17 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Morgan Wirth](https://appshunter.io/developer/6799119646) |

## What reviewers say

### CX

[App page](https://appshunter.io/ios/app/cx-3-flight-computer/id1645428895)

**Currently charting:** #73 Top Paid · Utilities (US App Store)

This aviation tool simplifies flight planning for pilots. It offers accurate calculations for time, speed, distance, fuel, and more, along with unit conversions and a built-in calculator. Designed for ease of use, it guides users through flight planning and execution with a natural menu flow.

**Highlights:** Flight planning calculations, Time, speed, distance functions, Fuel and altitude calculations, Unit conversions (12 categories), Weight and balance calculations, Holding pattern details, Built-in calculator, clock, timer

**In-app purchases:** none


### Flown

[App page](https://appshunter.io/ios/app/flown-pilot-logbook/id6799119524)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock -  Monthly | $4.99 | per month |
| Unlock Annual | $24.99 | per year |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is CX free?

CX costs $19.99, with no in-app purchases.

### Is Flown free?

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

### Do CX or Flown have ads?

Neither CX nor Flown shows ads.

### Which is updated more often, CX or Flown?

CX ships an update every 8 months, and Flown every 3 weeks. Most recently, CX was updated on October 22, 2026 and Flown on October 8, 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.*