Comparison

Prepware Private Pilot vs Airworthy

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

Head to head
About

Prepware Private Pilot

Prepare for your FAA Private Pilot Knowledge Exam with this comprehensive study and test tool. It offers flashcard-style review of questions, answers, and explanations, allowing you to study by subject or take realistic practice tests.

Highlights
  • Flashcard-style review
  • Questions, answers, and explanations
  • Study by subject
  • Practice tests
  • FAA Knowledge Exam preparation
Features
Read full description

Comprehensive preparation, study and test tool for the FAA Knowledge Exam. Flashcard style review of questions, answers and explanations included for you to study by subject or with a true-to-form practice test.

About

Airworthy

Features
Read full description

Airworthy: Private Pilot is a beautifully gamified FAA PPL knowledge-test study app. Every study area the FAA tests — regulations, aerodynamics, systems, weather, airspace, charts, navigation, performance, W&B, airport operations, aeromedical factors, ADM, and emergencies — wrapped up in bite-sized quizzes, smart flashcards, and a full 60-question mock exam. WHAT’S INSIDE • 470+ curated questions covering every PAR content area • 120 smart flashcards with spaced repetition • 40+ figure-based questions with zoomable sectional chart excerpts, METARs, TAFs, performance charts, and W&B graphs — from the FAA’s own Airman Knowledge Testing Supplement • A 60-question final mock exam that simulates the real PAR • Gamified progress: streaks, XP, levels, and 18 badges to earn • Clean, fast, works offline — no account, no tracking, no ads DESIGNED FOR PILOTS Built by and for student pilots. Every question explanation cites the relevant 14 CFR Part 61/91 regulation or FAA handbook passage, so you’re learning the why — not just memorizing. FREE TO START Work through the first two units — Eligibility & Privileges, and Rules of Flight — plus 30 flashcards, no sign-up required. Upgrade to Full Access ($24.99 one-time) to unlock the full question bank, flashcards, practice tests, and the mock exam. No subscription, no recurring charges. DISCLAIMER Airworthy is an independent study aid based on the FAA Airman Certification Standards for the Private Pilot — Airplane knowledge test. Not affiliated with, endorsed by, or sponsored by the FAA.

Screenshots

Prepware Private Pilot4 screens
Airworthy4 screens

Verdict

The call

The clearest difference is price: Airworthy at Free against Prepware Private Pilot's $9.99. Prepware Private Pilot's advantage is in-app purchases (none vs 2) and chart position (#14 vs unranked). On update cadence, 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

Airworthy is free to download; Prepware Private Pilot costs $9.99 up front. Airworthy sells 2 one-off in-app purchases. Prepware Private Pilot asks for nothing beyond the download.

UpkeepUpdate frequency

Prepware Private Pilot ships an update every 4 months, Airworthy every 3 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 8 level
Prepware Private Pilot versus Airworthy: the parameters behind the verdict, then further details
ParameterPrepware Private PilotAirworthy
Price$9.99Free — better
Rating3.8 (139 ratings) — better—
Positive reviews60.8% of reviews—
Number of ratings139 — better—
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#14 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size60 MB20 MB
Age rating4+12+
DeveloperASAFireside WiFi LLC

Bugs and requests

Prepware Private Pilot

Reported bugs

24 issues
  • Powered flight questions appearing for glider pilots
  • Small screen makes chart plotting difficult
  • Missing essential questions for the written exam
  • Some answers are incorrect
  • Macbook app not working properly
Show 19 more
  • Dark mode has contrast issues, making text unreadable
  • Status bar bug with black text on black background
  • Right answers not highlighted after getting a question wrong
  • Study portion allows pushing through without selecting the right option, leading to false 100% scores
  • Questions cut off at the end
  • Save and exit function does not save progress
  • App resets to homepage after a short period or if not actively used
  • Quiz shuffles questions, preventing picking up where left off
  • Errors in questions referencing sectional charts
  • Sections on charts not available when referenced
  • New update degraded the app interface
  • White lettering on light background makes questions unreadable
  • Dark mode compatibility issues with white text on gray background
  • Questions in rotorcraft sections refer to fixed-wing regulations
  • Irrelevant gyrocopter and fixed-wing questions in rotorcraft section
  • Dark theme not displaying correct/incorrect answers properly
  • App not compatible with iPhone X screen
  • No way to systematically study, questions are random
  • Questions that reference a chart or diagram are cumbersome to view

Requested features

14 requests
  • Ability to save/create a bank of difficult questions
  • Scramble answer choices for realism
  • Improve UI for newer devices (iPhone X/Xs/Xr, iPad Pro)
  • Add Apple Watch support
  • Vary the length of test modules
Show 9 more
  • Allow studying more than one section at a time
  • Add better reference information in explanations (page/section numbers)
  • Allow resizing of figures on iPhone
  • Show explanation immediately after wrong answer
  • Fix grading to allow for incorrect answers without immediate correction
  • Make questions more compatible with dark mode
  • Fix contrast issues in dark mode
  • Add a feature to stop showing questions already known
  • Allow review of only missed items

Airworthy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Prepware Private Pilot

No in-app purchases

2 purchases

Airworthy

One-time2
  • Airworthy Full Access$19.99
  • Full Access$24.99

Questions

Is Prepware Private Pilot free?
Prepware Private Pilot costs $9.99, with no in-app purchases.
Is Airworthy free?
Airworthy is free to download, with in-app purchases available.
Do Prepware Private Pilot or Airworthy have ads?
Neither Prepware Private Pilot nor Airworthy shows ads.
Which is updated more often, Prepware Private Pilot or Airworthy?
Prepware Private Pilot ships an update every 4 months, and Airworthy every 3 months. Most recently, Prepware Private Pilot was updated on November 10, 2026 and Airworthy on November 3, 2026.

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