# PBN For Pilots vs A320SYS

The clearest difference is price: A320SYS at Free against PBN For Pilots's $7.99. A320SYS also leads on update cadence (every 3 months vs every 9 months). PBN For Pilots's advantage is iOS requirement (15.6 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

A320SYS is free to download; PBN For Pilots costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PBN For Pilots ships an update every 9 months, A320SYS every 3 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PBN For Pilots | A320SYS |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 160 MB | 63 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [jaime bonet](https://appshunter.io/developer/1502545397) | [seyfullah kalboussi](https://appshunter.io/developer/1783475275) |

## What reviewers say

### PBN For Pilots

[App page](https://appshunter.io/ios/app/pbn-for-pilots/id1575890375)

This app provides a comprehensive course on Performance-Based Navigation (PBN) for pilots, covering concepts like RNP, L/NAV, and VNAV. It uses real-world chart examples and aircraft procedures to explain PBN clearly for all pilot types and students.

**Highlights:** Comprehensive PBN concepts explained, Direct access menu for concepts, Temperature correction calculation, LIDO & Jeppessen chart usage, Airbus A320/A330 procedures, Clear explanations for all pilot types

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

**In-app purchases:** none


### A320SYS

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

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

**In-app purchases:** none


## Frequently asked questions

### Is PBN For Pilots free?

PBN For Pilots costs $7.99, with no in-app purchases.

### Is A320SYS free?

A320SYS is free to download, with no in-app purchases.

### Do PBN For Pilots or A320SYS have ads?

Neither PBN For Pilots nor A320SYS shows ads.

### Which is updated more often, PBN For Pilots or A320SYS?

PBN For Pilots ships an update every 9 months, and A320SYS every 3 months. Most recently, PBN For Pilots was updated on October 4, 2026 and A320SYS on September 30, 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.*