# LMS VJAA vs A320 Systems Study & Exam

The clearest difference is in-app purchases: LMS VJAA at none against A320 Systems Study & Exam's 1. LMS VJAA also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. A320 Systems Study & Exam sells 1 one-off in-app purchase. LMS VJAA asks for nothing beyond the download.

LMS VJAA ships an update every 2 months, A320 Systems Study & Exam every 5 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | LMS VJAA | A320 Systems Study & Exam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 65 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Viet Hung Nguyen](https://appshunter.io/developer/528206314) | [Studio BabDreams](https://appshunter.io/developer/431517875) |

## What reviewers say

### LMS VJAA

[App page](https://appshunter.io/ios/app/lms-vjaa/id6717579980)

**Features:** macOS Compatibility

**In-app purchases:** none


### A320 Systems Study & Exam

[App page](https://appshunter.io/ios/app/a320-systems-study-and-exam/id6748674155)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all questions | $12.99 | one-time |


## Frequently asked questions

### Is LMS VJAA free?

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

### Is A320 Systems Study & Exam free?

A320 Systems Study & Exam is free to download, with in-app purchases available.

### Do LMS VJAA or A320 Systems Study & Exam have ads?

Neither LMS VJAA nor A320 Systems Study & Exam shows ads.

### Which is updated more often, LMS VJAA or A320 Systems Study & Exam?

LMS VJAA ships an update every 2 months, and A320 Systems Study & Exam every 5 months. Most recently, LMS VJAA was updated on October 16, 2026 and A320 Systems Study & Exam on October 11, 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.*