# A320SYS vs Flight Prep Pro

The clearest difference is price: Flight Prep Pro at Free against A320SYS's $4.99. Flight Prep Pro also leads on iOS requirement (15.1 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Flight Prep Pro is free to download; A320SYS costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | A320SYS | Flight Prep Pro |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 1 MB | 32 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [seyfullah kalboussi](https://appshunter.io/developer/1783475275) | [Techkaro Private Limited](https://appshunter.io/developer/1838396085) |

## What reviewers say

### A320SYS

[App page](https://appshunter.io/ios/app/a320sys/id6739029618)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flight Prep Pro

[App page](https://appshunter.io/ios/app/flight-prep-pro/id6752240391)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A320SYS free?

A320SYS costs $4.99, with no in-app purchases.

### Is Flight Prep Pro free?

Flight Prep Pro is free to download, with no in-app purchases.

### Do A320SYS or Flight Prep Pro have ads?

Neither A320SYS nor Flight Prep Pro 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.*