# Aerosim ETHOS A320 vs 320 Guide

The clearest difference is in-app purchases: Aerosim ETHOS A320 at none against 320 Guide's 8. Aerosim ETHOS A320 also leads on rating (5.0 vs 4.6) and iOS requirement (7.0 vs 14.0.0). 320 Guide's advantage is ratings volume (44 vs 1) and update cadence (monthly vs every 4 months). On price and ads there is nothing between them.

Both are free to download. 320 Guide sells 8 in-app purchases, starting at $9.99 per month. Aerosim ETHOS A320 asks for nothing beyond the download.

Aerosim ETHOS A320 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 320 Guide has 44 ratings behind it against 1, so its average is the more settled of the two.

Aerosim ETHOS A320 ships an update every 4 months, 320 Guide monthly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Aerosim ETHOS A320 | 320 Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aerosim-ethos-a320/id689434986/reviews)** | [4.6 (44 ratings)](https://appshunter.io/ios/app/320-guide/id1630247938/reviews) |
| Number of ratings | 1 | **44** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 57 MB | 54 MB |
| Requires iOS | **7.0** | 14.0.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aerosim](https://appshunter.io/developer/491766443) | [Fluge, LLC](https://appshunter.io/developer/1165267373) |

## What reviewers say

### Aerosim ETHOS A320

[App page](https://appshunter.io/ios/app/aerosim-ethos-a320/id689434986)

This app provides pilots with an advanced training platform for aircraft systems, FMS, and procedures. It offers self-paced distance learning with interactive lessons and simulated practice, accessible online or offline.

**Highlights:** Aircraft systems courseware, Simulated FMS, Procedures training, Document Library, Learning Management System (LMS), Self-paced learning, Online/offline use

**Features:** macOS Compatibility

**In-app purchases:** none


### 320 Guide

[App page](https://appshunter.io/ios/app/320-guide/id1630247938)

This unofficial training tool simplifies complex aircraft systems with clear explanations and detailed 3D visuals. Designed by experienced instructors, it helps pilots prepare for type ratings, upgrades, and recurrent training.

**Highlights:** Clear, concise system explanations, Detailed 3D cutaways and animations, Targeted training for pilots, Expert insights from instructors, Visual learning beyond manuals

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $9.99 | per month |
| Premium Access | $12.99 | per 3 months |
| Type Rating Access | $29.99 | per 6 months |
| A320 Premium Yearly | $29.99 | per year |
| Premium Access | $39.99 | per year |
| A320 Premium Yearly | $39.99 | per year |
| Premium Discount | $39.99 | one-time |
| Premium Access | $79.99 | one-time |


## Frequently asked questions

### Is Aerosim ETHOS A320 free?

Aerosim ETHOS A320 is free to download, with no in-app purchases.

### Is 320 Guide free?

320 Guide is free to download, with in-app purchases available.

### Which has better reviews, Aerosim ETHOS A320 or 320 Guide?

Aerosim ETHOS A320 is rated higher. Aerosim ETHOS A320 averages 5.0 out of 5 from 1 ratings, while 320 Guide averages 4.6 from 44 ratings.

### Do Aerosim ETHOS A320 or 320 Guide have ads?

Neither Aerosim ETHOS A320 nor 320 Guide shows ads.

### Which is updated more often, Aerosim ETHOS A320 or 320 Guide?

Aerosim ETHOS A320 ships an update every 4 months, and 320 Guide monthly. Most recently, Aerosim ETHOS A320 was updated on October 19, 2026 and 320 Guide on October 24, 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.*