# A320 FMS Trainer PRO vs ATPL Essentials

A320 FMS Trainer PRO and ATPL Essentials are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. A320 FMS Trainer PRO sells 3 in-app purchases, starting at $44.99 per month and ATPL Essentials sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | A320 FMS Trainer PRO | ATPL Essentials |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Subscription | — |
| Size | 640 MB | 2 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Heading 365](https://appshunter.io/developer/1609857583) | [Indie Foundry LLC](https://appshunter.io/developer/1757427111) |

## What reviewers say

### A320 FMS Trainer PRO

[App page](https://appshunter.io/ios/app/a320-fms-trainer-pro/id1609857581)

This app provides a realistic simulation of an A320 Thales FMS for pilots and students to improve their skills. It includes features like free play, error control, failure case simulation, and CPDLC integration.

**Highlights:** Realistic A320 Thales FMS simulation, Worldwide navigation database, Free Play Mode with all functions, Save and load FMS setups, Error detection and explanation, Simulation of FMS failures, Integrated CPDLC functions

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $44.99 | per month |
| Three months subscription | $118.99 | per 3 months |
| One year subscription | $339.00 | per year |


### ATPL Essentials

[App page](https://appshunter.io/ios/app/atpl-essentials/id6446956847)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flight Instruments | $1.99 | one-time |
| Radio Navigation | $2.49 | one-time |


## Frequently asked questions

### Is A320 FMS Trainer PRO free?

A320 FMS Trainer PRO is free to download, with in-app purchases available.

### Is ATPL Essentials free?

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

### Do A320 FMS Trainer PRO or ATPL Essentials have ads?

Neither A320 FMS Trainer PRO nor ATPL Essentials 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.*