Comparison

FAR/AIM vs Gulfstream PlaneBook

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

Gulfstream PlaneBook

This application offers a paperless solution for flight crew, product, and feature manuals on an iPad. It allows pilots to easily organize and access essential flight information during all phases of operations, providing advantages both in and out of the flight deck.

Highlights
  • Paperless flight manuals
  • Organize flight information
  • Access information during flight
  • Product and feature manuals
  • iPad-based solution
Read full description

Conceived by pilots, PlaneBook is Gulfstream’s definitive and popular flight crew application. PlaneBook is designed to provide a paperless solution of flight crew, product, and feature manuals through an iPad. PlaneBook provides numerous advantages both in and out of the flight deck, giving pilots the ability to easily organize and access information they need during all phases of flight operations.

Screenshots

FAR/AIM4 screens

Verdict

The call

The clearest difference is review sentiment: FAR/AIM at 63% against Gulfstream PlaneBook's 18%. FAR/AIM also leads on rating (4.7 vs 2.5) and update cadence (fortnightly vs every 4 months). Gulfstream PlaneBook's advantage is in-app purchases (none vs 1). On price and ads 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

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

ReceptionRating · Positive reviews · Number of ratings

FAR/AIM holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: FAR/AIM has 1.1K ratings behind it against 68, 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 18% of Gulfstream PlaneBook's.

UpkeepUpdate frequency

FAR/AIM ships an update fortnightly, Gulfstream PlaneBook every 4 months. The most recent releases landed on October 31, 2026 and October 23, 2026 respectively.

Scorecard8 real differences · 2 level
FAR/AIM versus Gulfstream PlaneBook: the parameters behind the verdict, then further details
ParameterFAR/AIMGulfstream PlaneBook
PriceFreeFree
Rating4.7 (1.1K ratings) — better2.5 (68 ratings)
Positive reviews63.2% of reviews — better17.9% of reviews
Number of ratings1.1K — better68
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPad
Requires iOS13.0 — better18.6
Further details — not scored
Size134 MB101 MB
Age rating4+4+
DeveloperTekk Innovations LLCGulfstream Aerospace

Customer experience

FAR/AIM

All ratings1,108 ratings
Positive94.1%
Neutral1.4%
Negative4.5%
Written reviews95 reviews
Positive63.2%
Neutral4.2%
Negative32.6%

Gulfstream PlaneBook

All ratings65 ratings
Positive29.2%
Neutral7.7%
Negative63.1%
Written reviews28 reviews
Positive17.9%
Neutral3.6%
Negative78.6%

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

Gulfstream PlaneBook

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

FAR/AIM

One-time1
  • 1-Year Subscription$24.99
None

Gulfstream PlaneBook

No in-app purchases

Questions

Is FAR/AIM free?
FAR/AIM is free to download, with in-app purchases available.
Is Gulfstream PlaneBook free?
Gulfstream PlaneBook is free to download, with no in-app purchases.
Which has better reviews, FAR/AIM or Gulfstream PlaneBook?
FAR/AIM is rated higher. FAR/AIM averages 4.7 out of 5 from 1.1K ratings, while Gulfstream PlaneBook averages 2.5 from 68 ratings.
Do FAR/AIM or Gulfstream PlaneBook have ads?
Neither FAR/AIM nor Gulfstream PlaneBook shows ads.
Which is updated more often, FAR/AIM or Gulfstream PlaneBook?
FAR/AIM ships an update fortnightly, and Gulfstream PlaneBook every 4 months. Most recently, FAR/AIM was updated on October 31, 2026 and Gulfstream PlaneBook on October 23, 2026.

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