# CPaT Mobile 4 vs A320 CFDS Trainer Lite

The clearest difference is review sentiment: A320 CFDS Trainer Lite at 25% against CPaT Mobile 4's 0%. CPaT Mobile 4's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CPaT Mobile 4 ships an update every 6 weeks, A320 CFDS Trainer Lite every 3 months. The most recent releases landed on July 4, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | CPaT Mobile 4 | A320 CFDS Trainer Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (17 ratings)](https://appshunter.io/ios/app/cpat-mobile-4/id1509075751/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 42 MB | 69 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CPAT GLOBAL, LLC](https://appshunter.io/developer/989600741) | [ERM SIMS LLC](https://appshunter.io/developer/1697141250) |

## What reviewers say

### CPaT Mobile 4

[App page](https://appshunter.io/ios/app/cpat-mobile-4/id1509075751)

Access your aviation training materials offline. Download courses to study at your convenience and sync your progress back to the CPaT Learning Management System when you have an internet connection.

**Highlights:** Offline training material access, Downloadable course content, Training progress tracking, Sync with CPaT LMS, Interactive training modules

**Features:** macOS Compatibility

**In-app purchases:** none


### A320 CFDS Trainer Lite

[App page](https://appshunter.io/ios/app/a320-cfds-trainer-lite/id6451204364)

Master the A320 Centralized Fault Display System with this mobile maintenance training app. Practice fault reporting, navigate menus, and access reference pages from related systems. Designed by aviation experts for professionals, it offers offline functionality and an ad-free experience.

**Highlights:** Practice PFR creation, Navigate CFDS menus, Access Normal and Menu Modes, View static reference pages, Offline functionality, Ad-free learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CPaT Mobile 4 free?

CPaT Mobile 4 is free to download, with no in-app purchases.

### Is A320 CFDS Trainer Lite free?

A320 CFDS Trainer Lite is free to download, with no in-app purchases.

### Do CPaT Mobile 4 or A320 CFDS Trainer Lite have ads?

Neither CPaT Mobile 4 nor A320 CFDS Trainer Lite shows ads.

### Which is updated more often, CPaT Mobile 4 or A320 CFDS Trainer Lite?

CPaT Mobile 4 ships an update every 6 weeks, and A320 CFDS Trainer Lite every 3 months. Most recently, CPaT Mobile 4 was updated on July 4, 2026 and A320 CFDS Trainer Lite on August 17, 2026.

---

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