Comparison

OAT eLearning vs AeroLibrary

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

Head to head
About

OAT eLearning

Access aviation compliance courses anytime, anywhere. This platform offers customizable training for pilots and flight crews, available online and offline 24/7. It ensures pilots meet International Aviation Authority requirements.

Highlights
  • International Aviation Authority compliance
  • Customizable courseware
  • Streamlined access and security
  • 24/7 availability
  • Online and offline access
  • Pilot and flight crew training
Features
Read full description

The Online Aviation Training (OAT) Courses have been developed to align the International Aviation Authority compliance requirements. Advanced technological systems allow us to customize courseware, streamline access and security - ensuring availability to pilots and flight crews around the world. All courses are available online and offline – 24/7, giving you limitless access.

About

AeroLibrary

Access a comprehensive library of FAA aviation handbooks, regulations, and testing references. Study offline, utilize text-to-speech for audio learning, and keep your materials updated with ease.

Highlights
  • FAA handbook library
  • FAR/AIM content
  • Offline document access
  • Text-to-speech audio study
  • Full-text search
  • Bookmarks and annotations
  • One-tap updates
Features
Read full description

AeroLibrary is a modern FAA aviation library and study app for student & licensed pilots, instructors, maintainers, and aviation enthusiasts. Read FAA handbooks, testing references, and FAR/AIM content in one place. Built for fast reading, offline access, quick updates, and audio study that turns handbook text into a listen-along experience. WHAT’S INSIDE • A large library of FAA handbooks covering flight training, instrument, rotorcraft, balloon, glider, maintenance, risk management, weather, remote pilot (sUAS), and more • Testing references including ACS/PTS and related materials • A premium FAR/AIM experience with FAR, AIM, and the Pilot/Controller Glossary in a clean, easy-to-navigate layout • Full-text search across content for quick lookups • Bookmarks, highlights, and annotations for study and reference • Offline downloads for supported documents • One-tap updates to refresh your library catalog when new releases are available • Text-to-Speech for handbook text so you can listen while you read TEXT-TO-SPEECH (AUDIO STUDY) Turn handbook text into an audio study experience with built-in Text-to-Speech. Listen along while reading, making long FAA handbooks easier to review and study. Text-to-Speech requires an internet connection to generate audio. Audio plays while the screen is on and does not support background playback. OFFLINE + UPDATES Download documents for offline reading. AeroLibrary connects to the cloud to refresh your library catalog—new releases may be added as new downloadable items when available. SYNC ACROSS DEVICES With iCloud enabled, AeroLibrary can sync selected app data across your Apple devices, including bookmarks, highlights, annotations, continue reading, and download state. Availability depends on your iCloud settings. SOURCES See what’s included: aerolibraryapp.com/sources DISCLAIMER For educational and reference use only. Always verify critical information with official sources and applicable regulations. AeroLibrary is not affiliated with or endorsed by any government agency.

Screenshots

OAT eLearning4 screens
AeroLibrary4 screens

Verdict

The call

The clearest difference is price: OAT eLearning at Free against AeroLibrary's $9.99. AeroLibrary's advantage is rating (5.0 vs 1.0) and update cadence (weekly vs every 5 months). On ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

OAT eLearning is free to download; AeroLibrary costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AeroLibrary holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

OAT eLearning ships an update every 5 months, AeroLibrary weekly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
OAT eLearning versus AeroLibrary: the parameters behind the verdict, then further details
ParameterOAT eLearningAeroLibrary
PriceFree — better$9.99
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size173 MB105 MB
Age rating4+4+
DeveloperUAT Univerasal Aviation Training LtdReneir Amora

Customer experience

OAT eLearning

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

AeroLibrary

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OAT eLearning

No in-app purchases

None

AeroLibrary

No in-app purchases

Questions

Is OAT eLearning free?
OAT eLearning is free to download, with no in-app purchases.
Is AeroLibrary free?
AeroLibrary costs $9.99, with no in-app purchases.
Which has better reviews, OAT eLearning or AeroLibrary?
AeroLibrary is rated higher. OAT eLearning averages 1.0 out of 5 from 1 ratings, while AeroLibrary averages 5.0 from 2 ratings.
Do OAT eLearning or AeroLibrary have ads?
Neither OAT eLearning nor AeroLibrary shows ads.
Which is updated more often, OAT eLearning or AeroLibrary?
OAT eLearning ships an update every 5 months, and AeroLibrary weekly. Most recently, OAT eLearning was updated on October 2, 2026 and AeroLibrary on October 14, 2026.

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