FAR/AIM vs AOPA Airfields Directory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FAR/AIM
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.
- Complete FAR/AIM text
- Intelligent full-text search
- Context-sensitive search
- Bookmarks and highlights
- Frequent content updates
- Email sections
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The FAR/AIM in your pocket. This app was built specifically for pilots and aviation professionals. It is a one-stop reference for those who are involved with flying. Updates? We do them frequently. About once per month for the regs and 2-3 times a year for the AIM and PC/G. You’ll be much more up-to-date than with the hard copies, which are typically updated only once per year. An in-app subscription grants access to ongoing content updates. Other features: • Free one-week trial for new users. Try it for yourself at no risk with no commitment. • Complete text FAR/AIM, namely 14 CFR, Chapter 1 (FAR) and NTSB 830, and Aeronautical Information Manual (AIM), including charts and images. • Lightning fast browsing. • Intelligent search with full-text and header options. • Context sensitive search (limit search to certain sections). • Bookmarks and user highlights. • Saved search term history. • Email sections to friends. Contents: The complete FAA FAR. Don't be left missing regs. CFR 14 Parts 1, 3, 11, 13, 14, 15, 16, 17, 21, 23, 25, 26, 27, 29, 31, 33, 34, 35, 36, 39, 43, 45, 47, 49, 60, 61, 63, 65, 67, 71, 73, 77, 91, 93, 95, 97, 99, 101, 103, 105, 117, 119, 120, 121, 125, 129, 133, 135, 136, 137, 139, 141, 142, 145, 147, 150, 151, 152, 153, 155, 156, 157, 158, 161, 169, 170, 171, 183, 185, 187, 189, 193, 198. CFR 49, Part 830 (NTSB 830), Aeronautical Information Manual, PC/G. Like this app? Check out our other aviation applications: • FAA Test Prep - Private Pilot (PVT) • FAA Test Prep - Instrument Pilot (IR) • FAA Test Prep - Commercial Pilot (COM) • FAA Test Prep - Fundamentals of Instructing • FAA Test Prep - Aviation Mechanic General • FAA Test Prep - Aviation Mechanic Airframe • FAA Test Prep - Aviation Mechanic Powerplant Comments or questions? Email us at support@lawstack.com.
AOPA Airfields Directory
This app provides a comprehensive directory of Australian airfields. It offers operational and other essential information for pilots flying across Australia.
- Australian airfield directory
- Operational airfield information
- Pilot flight information
- Comprehensive data source
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AOPA Airfields Directory is a comprehensive directory of Australian airfields. Comprising both operational and other information is is a great source of information when flying throughout Australia.
Screenshots
Verdict
The clearest difference is review sentiment: FAR/AIM at 63% against AOPA Airfields Directory's 0%. FAR/AIM also leads on rating (4.7 vs 1.0) and update cadence (fortnightly vs every 12 months). AOPA Airfields Directory's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. FAR/AIM sells 1 one-off in-app purchase and AOPA Airfields Directory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
FAR/AIM holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: FAR/AIM has 1.1K ratings behind it against 1, 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 0% of AOPA Airfields Directory's.
FAR/AIM ships an update fortnightly, AOPA Airfields Directory every 12 months. The most recent releases landed on October 1, 2026 and September 16, 2026 respectively.
| Parameter | FAR/AIM | AOPA Airfields Directory |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.1K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 63.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 1.1K — better | 1 |
| Update frequency | Fortnightly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 134 MB | 25 MB |
| Age rating | +4 | 4+ |
| Developer | Tekk Innovations LLC | BJA Consulting Pty Ltd |
Customer experience
FAR/AIM
AOPA Airfields Directory
Bugs and requests
FAR/AIM
Reported bugs
3 issues- Highlighting causes app to crash
- Bookmarking feature is unreliable
- Subscription issues and billing problems
Requested features
4 requests- Ability to highlight and bookmark content
- Improved organization and navigation
- Sync across devices
- Rotorcraft-specific regulations
AOPA Airfields Directory
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FAR/AIM
- 1-Year Subscription$24.99
AOPA Airfields Directory
- AOPA Directory 1 Year Subscription$39.99
