# FAR/AIM vs Aviation Dictionary

The clearest difference is price: FAR/AIM at Free against Aviation Dictionary's $9.99. FAR/AIM also leads on rating (4.7 vs 3.2) and update cadence (fortnightly vs every 44 months). Aviation Dictionary's advantage is in-app purchases (none vs 1) and chart position (#145 vs unranked). On ads, device support and iOS requirement there is nothing between them.

FAR/AIM is free to download; Aviation Dictionary costs $9.99 up front. FAR/AIM sells 1 one-off in-app purchase. Aviation Dictionary asks for nothing beyond the download.

FAR/AIM holds the better App Store score, 4.7 against 3.2. That said, the two scores are not equally well evidenced: FAR/AIM has 1.1K ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 63% of FAR/AIM's written reviews are positive against 46% of Aviation Dictionary's.

FAR/AIM ships an update fortnightly, Aviation Dictionary every 44 months. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | FAR/AIM | Aviation Dictionary |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/faraim-faa-pilot-reference/id328979186/reviews)** | [3.2 (25 ratings)](https://appshunter.io/ios/app/aviation-dictionary/id371699448/reviews) |
| Number of ratings | **1.1K** | 25 |
| Positive reviews | **62.8% of reviews** | 45.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 44 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#145** |
| Size | 134 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Tekk Innovations LLC](https://appshunter.io/developer/320464672) | [ASA](https://appshunter.io/developer/334278379) |

## 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


### Aviation Dictionary

[App page](https://appshunter.io/ios/app/aviation-dictionary/id371699448)

**Currently charting:** #145 Top Paid · Reference (US App Store)

This comprehensive dictionary app provides definitions for over 12,000 aviation terms, acronyms, and phrases. It includes illustrations and is based on a trusted industry resource, making it ideal for anyone in the aviation field.

**Highlights:** 12,000+ aviation terms defined, Nearly 500 illustrations, Offline access, Powerful search function, Scrollable index, Word of the Day

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

**In-app purchases:** none


## Frequently asked questions

### Is FAR/AIM free?

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

### Is Aviation Dictionary free?

Aviation Dictionary costs $9.99, with no in-app purchases.

### Which has better reviews, FAR/AIM or Aviation Dictionary?

FAR/AIM is rated higher. FAR/AIM averages 4.7 out of 5 from 1.1K ratings, while Aviation Dictionary averages 3.2 from 25 ratings.

### Do FAR/AIM or Aviation Dictionary have ads?

Neither FAR/AIM nor Aviation Dictionary shows ads.

### Which is updated more often, FAR/AIM or Aviation Dictionary?

FAR/AIM ships an update fortnightly, and Aviation Dictionary every 44 months. Most recently, FAR/AIM was updated on September 22, 2026 and Aviation Dictionary on September 27, 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.*