# AirFMC vs X

The clearest difference is price: X at Free against AirFMC's $19.99. X also leads on rating (4.8 vs 4.2) and review sentiment (100% vs 78%). AirFMC's advantage is device support (4 vs 2) and ratings volume (15 vs 4). On update cadence, ads and in-app purchases there is nothing between them.

X is free to download; AirFMC costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

X holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 78% of AirFMC's written reviews are positive against 100% of X's.

AirFMC ships an update every 6 weeks, X every 5 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AirFMC | X |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [4.2 (15 ratings)](https://appshunter.io/ios/app/airfmc/id773310905/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/x-plane-map/id1577984625/reviews)** |
| Number of ratings | **15** | 4 |
| Positive reviews | 77.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 18 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joao Cabral](https://appshunter.io/developer/1823274975) | [Xavier Ramos Oliver](https://appshunter.io/developer/1561637136) |

## What reviewers say

### AirFMC

[App page](https://appshunter.io/ios/app/airfmc/id773310905)

Enhance your flight simulator experience with a portable, wireless CDU interface. Control your flight management system from your tablet, freeing up your main screen for scenic views. Supports a wide range of popular aircraft and FMC systems for X-Plane and MSFS 2020.

**Highlights:** Wireless CDU control, Portable tablet interface, Frees up main simulator screen, Supports X-Plane and MSFS 2020, Wide aircraft compatibility

**Features:** Vision Pro support

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-plane-map/id1577984625)

This app displays your X-Plane simulator flight data on a map in real-time. Connect your device to the same network to view speeds, altitudes, and flight plans from Simbrief.

**Highlights:** Real-time flight data display, Connects to X-Plane 11/12, View speeds and altitudes, Download Simbrief flight plans, Automatic network discovery

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

**In-app purchases:** none


## Frequently asked questions

### Is AirFMC free?

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

### Is X free?

X is free to download, with no in-app purchases.

### Which has better reviews, AirFMC or X?

X is rated higher. AirFMC averages 4.2 out of 5 from 15 ratings, while X averages 4.8 from 4 ratings.

### Do AirFMC or X have ads?

Neither AirFMC nor X shows ads.

### Which is updated more often, AirFMC or X?

AirFMC ships an update every 6 weeks, and X every 5 weeks. Most recently, AirFMC was updated on November 1, 2026 and X on October 25, 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.*