# FMGS vs MCDU Trainer

The clearest difference is in-app purchases: MCDU Trainer at none against FMGS's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FMGS sells 2 in-app purchases, starting at $12.00 per month. MCDU Trainer asks for nothing beyond the download.

## The numbers

| Metric | FMGS | MCDU Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 145 MB | 22 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ADDIE OU](https://appshunter.io/developer/6804658031) | [云启航科(成都)科技有限公司](https://appshunter.io/developer/6800583113) |

## What reviewers say

### FMGS

[App page](https://appshunter.io/ios/app/fmgs-a320/id6816061107)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $12.00 | per month |
| Yearly Access | $100.00 | per year |


### MCDU Trainer

[App page](https://appshunter.io/ios/app/mcdu-trainer/id6816211807)

**In-app purchases:** none


## Frequently asked questions

### Is FMGS free?

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

### Is MCDU Trainer free?

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

### Do FMGS or MCDU Trainer have ads?

Neither FMGS nor MCDU Trainer shows ads.

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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.*