# Airbus A320 Command Prep vs Systems Study

The clearest difference is price: Systems Study at Free against Airbus A320 Command Prep's $49.99. Systems Study also leads on update cadence (every 2 months vs every 4 months). Airbus A320 Command Prep's advantage is iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Systems Study is free to download; Airbus A320 Command Prep costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Airbus A320 Command Prep ships an update every 4 months, Systems Study every 2 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Airbus A320 Command Prep | Systems Study |
| --- | --- | --- |
| Price | $49.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 437 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [faraz sheikh](https://appshunter.io/developer/851761851) | [Craig Miller](https://appshunter.io/developer/1818444319) |

## What reviewers say

### Airbus A320 Command Prep

[App page](https://appshunter.io/ios/app/airbus-a320-command-prep/id1519809344)

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

**In-app purchases:** none


### Systems Study

[App page](https://appshunter.io/ios/app/systems-study/id6769199221)

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

**In-app purchases:** none


## Frequently asked questions

### Is Airbus A320 Command Prep free?

Airbus A320 Command Prep costs $49.99, with no in-app purchases.

### Is Systems Study free?

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

### Do Airbus A320 Command Prep or Systems Study have ads?

Neither Airbus A320 Command Prep nor Systems Study shows ads.

### Which is updated more often, Airbus A320 Command Prep or Systems Study?

Airbus A320 Command Prep ships an update every 4 months, and Systems Study every 2 months. Most recently, Airbus A320 Command Prep was updated on October 10, 2026 and Systems Study on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*