Comparison

FAR/AIM vs FAR/AIM by ASA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Complete FAR/AIM text
  • Intelligent full-text search
  • Context-sensitive search
  • Bookmarks and highlights
  • Frequent content updates
  • Email sections
Features
Read full description

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.

About

FAR/AIM by ASA

Access comprehensive aviation regulations and information, including the FAR, AIM, and Pilot/Controller Glossary. Features include free updates, text search, study by certificate, and customizable reading options. Stay current with daily FAA changes.

Highlights
  • Free updates
  • Complete FAR/AIM content
  • Study by certificate
  • Text search functionality
  • Customizable reading options
  • Highlight and bookmark text
Features
Read full description

ASA has built a reputation for providing the aviation community with the most accurate and reliable FAR/AIM products available. The FAR/AIM app continues this tradition, containing information from Titles 14 and 49 of the Code of Federal Regulations (14 and 49 CFR) pertinent to pilots, flight instructors, flight crew, and aviation mechanics, combined with the Aeronautical Information Manual (AIM), and Pilot/Controller Glossary. ASA FAR/AIM app features: • Free Updates provided. • All of the ASA FAR/AIM, FAR for Flight Crew, and FAR for Aviation Maintenance Technician book contents are included: 14 CFR Parts 1, 3, 5, 13, 21, 23, 25, 26, 27, 29, 33, 34, 35, 38, 39, 43, 45, 47, 48, 61, 63, 65, 67, 68, 71, 73, 89, 91, 97, 103, 105, 107, 110, 111, 117, 119, 120, 121, 125, 133, 135, 136, 137, 141, 142, 145, 147, 183, 194; 49 CFR Parts 172, 175, and 830; TSA 1544 and 1552; • The complete Aeronautical Information Manual including color figures. • Includes Advisory Circulars (AC) 20-62, 20-109, 21-12, 39-7, 43-9, 43.9-1, 65-30, Feedback Form. • Pilot/Controller Glossary included. • Study by Certificate lists for Private, Remote, Sport, Instrument/CFII, Commercial, Flight Instructor, Flight Engineer, and ATP allows aviators to hone their studies to the pertinent rules for their individual certificate and operation. • Text search helps you find what you’re looking for in the FAR, AIM, Advisory Circulars or all. • Profile and Landscape viewing available for easy reading and viewing figures. • Ability to increase text size. • Highlight and bookmark text to create your own study tools. ASA tracks FAA changes daily and updates the app when regulations and AIM changes affect pilot operations. The date shown for the app's update reflects the last regulatory change affecting content. A new update will be released when a rule change affects operations. None of the material in this publication supersedes any documents, procedures, or regulations issued by the Federal Aviation Administration (FAA). ASA does not claim copyright on any material included herein that was taken from United States government sources; all contents originate from the FAA.

Screenshots

FAR/AIM4 screens
FAR/AIM by ASA4 screens

Verdict

The call

The clearest difference is price: FAR/AIM at Free against FAR/AIM by ASA's $19.95. FAR/AIM also leads on rating (4.7 vs 3.4) and update cadence (fortnightly vs every 5 months). FAR/AIM by ASA's advantage is in-app purchases (none vs 1) and chart position (#4 vs unranked). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

FAR/AIM is free to download; FAR/AIM by ASA costs $19.95 up front. FAR/AIM sells 1 one-off in-app purchase. FAR/AIM by ASA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FAR/AIM holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 1.1K and 249 respectively. Written reviews point the same way: 63% of FAR/AIM's written reviews are positive against 35% of FAR/AIM by ASA's.

UpkeepUpdate frequency

FAR/AIM ships an update fortnightly, FAR/AIM by ASA every 5 months. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

Scorecard8 real differences · 3 level
FAR/AIM versus FAR/AIM by ASA: the parameters behind the verdict, then further details
ParameterFAR/AIMFAR/AIM by ASA
PriceFree — better$19.95
Rating4.7 (1.1K ratings) — better3.4 (249 ratings)
Positive reviews62.8% of reviews — better34.5% of reviews
Number of ratings1.1K — better249
Update frequencyFortnightly — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank—#4 — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size134 MB47 MB
Age rating4+4+
DeveloperTekk Innovations LLCASA

Customer experience

FAR/AIM

All ratings1,084 ratings
Positive94.1%
Neutral1.4%
Negative4.5%
Written reviews94 reviews
Positive62.8%
Neutral4.3%
Negative33.0%

FAR/AIM by ASA

All ratings249 ratings
Positive50.2%
Neutral18.1%
Negative31.7%
Written reviews113 reviews
Positive34.5%
Neutral23.0%
Negative42.5%

User reviews

FAR/AIM

From 1.1K App Store ratings

What we love

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

Room to improve

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

FAR/AIM by ASA

From 249 App Store ratings

What we love

  • 📱 Convenient offline access to FAR/AIM
  • 💰 One-time purchase with free lifetime updates
  • 🔍 Search functionality available
  • ⭐ Well-organized content structure
  • 🎯 Study by Certificate feature

Room to improve

  • 🔍 Search function is poorly designed and unreliable
  • 🔄 No cross-device synchronization of highlights/bookmarks
  • 🐛 Highlights disappear or move randomly after updates
  • 🌙 No dark mode for text content (only menus)
  • 📝 Cannot add notes or annotations

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

FAR/AIM by ASA

Reported bugs

16 issues
  • Search function returns too many irrelevant results or zero results
  • Highlights disappear after app updates
  • Highlights move randomly within text
  • App resets to home screen when switching apps
  • Bookmarks show blank pages
Show 11 more
  • Duplicate regulation entries appearing
  • Search function only works with exact word matches
  • Partial word searches return no results
  • Study by Certificate search function disabled
  • Font size adjustment buttons (A+/A-) non-functional
  • Search bar hidden under ASA logo
  • Regulations sometimes fail to open
  • Highlights from different sections mixed together
  • Content not updating with latest FAR/AIM changes
  • Performance degradation after updates
  • Chapter titles cut off with no expansion option

Requested features

19 requests
  • Cloud sync for highlights and bookmarks across devices
  • Note-taking and annotation capabilities
  • Multiple highlight colors
  • Dark mode for text content
  • Adjustable font size slider
Show 14 more
  • Apple Pencil support for handwriting
  • Custom bookmark titles/labels
  • Ability to organize bookmarks into folders
  • Hyperlinks between related regulations
  • Changelog/update notes for each version
  • Mac app optimization for larger displays
  • Printable pages
  • Add missing FAR parts (31, 47, 93, 95, etc.)
  • Improved search with phrase matching
  • Search highlighting within results
  • Table of Contents browsing
  • Proper indentation for subparts
  • Ability to unhighlight text
  • Dynamic Text support

In-app purchases

1 purchases

FAR/AIM

One-time1
  • 1-Year Subscription$24.99
None

FAR/AIM by ASA

No in-app purchases

Questions

Is FAR/AIM free?
FAR/AIM is free to download, with in-app purchases available.
Is FAR/AIM by ASA free?
FAR/AIM by ASA costs $19.95, with no in-app purchases.
Which has better reviews, FAR/AIM or FAR/AIM by ASA?
FAR/AIM is rated higher. FAR/AIM averages 4.7 out of 5 from 1.1K ratings, while FAR/AIM by ASA averages 3.4 from 249 ratings.
Do FAR/AIM or FAR/AIM by ASA have ads?
Neither FAR/AIM nor FAR/AIM by ASA shows ads.
Which is updated more often, FAR/AIM or FAR/AIM by ASA?
FAR/AIM ships an update fortnightly, and FAR/AIM by ASA every 5 months. Most recently, FAR/AIM was updated on September 22, 2026 and FAR/AIM by ASA on September 27, 2026.

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