# FAR/AIM vs Amerigo 4 Flight

The clearest difference is in-app purchases: Amerigo 4 Flight at none against FAR/AIM's 1. Amerigo 4 Flight also leads on iOS requirement (11.0 vs 13.0). FAR/AIM's advantage is update cadence (fortnightly vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. FAR/AIM sells 1 one-off in-app purchase. Amerigo 4 Flight asks for nothing beyond the download.

FAR/AIM ships an update fortnightly, Amerigo 4 Flight every 10 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | FAR/AIM | Amerigo 4 Flight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/faraim-faa-pilot-reference/id328979186/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 134 MB | 71 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tekk Innovations LLC](https://appshunter.io/developer/320464672) | [AgustaWestland S.p.A.](https://appshunter.io/developer/605796344) |

## What reviewers say

### FAR/AIM

[App page](https://appshunter.io/ios/app/faraim-faa-pilot-reference/id328979186)

Access comprehensive aviation regulations and the Aeronautical Information Manual on your mobile device. Stay updated with frequent content revisions and utilize powerful search and bookmarking tools for quick reference.

**Highlights:** Complete FAR/AIM text, Intelligent full-text search, Context-sensitive search, Bookmarks and highlights, Frequent content updates, Email sections

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Year Subscription | $24.99 | one-time |

**What reviewers like**

- 🚀 Quick reference
- 💡 Convenient digital format
- 👍 Up-to-date information
- 👍 Excellent customer service

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Crashes and bugs
- 🔍 Poor search functionality
- 🔒 Locked content behind paywall

**Reported bugs**

- Highlighting causes app to crash
- Bookmarking feature is unreliable
- Subscription issues and billing problems

**Requested features**

- Ability to highlight and bookmark content
- Improved organization and navigation
- Sync across devices
- Rotorcraft-specific regulations


### Amerigo 4 Flight

[App page](https://appshunter.io/ios/app/amerigo-4-flight/id1556597637)

**In-app purchases:** none


## Frequently asked questions

### Is FAR/AIM free?

FAR/AIM is free to download, with in-app purchases available.

### Is Amerigo 4 Flight free?

Amerigo 4 Flight is free to download, with no in-app purchases.

### Do FAR/AIM or Amerigo 4 Flight have ads?

Neither FAR/AIM nor Amerigo 4 Flight shows ads.

### Which is updated more often, FAR/AIM or Amerigo 4 Flight?

FAR/AIM ships an update fortnightly, and Amerigo 4 Flight every 10 months. Most recently, FAR/AIM was updated on November 2, 2026 and Amerigo 4 Flight on November 3, 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.*