Comparison

Aviation Dictionary vs Pilot Logbook

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

Head to head
About

Aviation Dictionary

This app provides a comprehensive offline dictionary and reference for aviation terminology, including over 6000 words and abbreviations. It's designed for pilots, technicians, and aviation specialists to quickly access definitions, phonetic alphabets, Q-codes, and more. Features include search, bookmarking, and text-to-speech pronunciation.

Highlights
  • Offline access
  • 6000+ aviation words & abbreviations
  • Search functionality
  • Bookmarking
  • Text-to-speech pronunciation
  • Phonetic alphabet & Q-codes
  • Airline & airport information
Features
Read full description

Aviation Dictionary is an educational and reference application created to collect and store all the most commonly used words and abbreviations in the aviation industry. It is designed to give pilots (both students and graduates), technicians, ATC , engineers and other related aviation specialist a quick reference to learn and remember all the vocabulary used in their day-to-day aviation life. FEATURES: -Works offline -Over 6000 words and abbreviations -Word/Abbreviation searching -Bookmarking -Font adjustment -Speak - Press the speak button to hear how the words sound (uses phones text-to-speech engine) -Share - You can share your favourite words & abbreviations with your friends -Find meanings of Abbreviations -Get more information on words via web search -Contribute - Send contributions straight to the developer. -Edit - Edit any incorrect information and send the edits to the developer EXTRA FEATURES: -Phonetic Alphabet - A list of all the NATO phonic characters and their respective Morse codes -Q-Codes - All the aeronautical service Q-codes and what they mean -Standard Phraseology - The standard words used in radio communications and what they mean -Aircraft Registration Prefixes - The registration prefixes painted on all aircraft for their respective country -Airlines - Information on over 100 international airlines -Airports - Information on over 2000 airports around the world -International Dialling Codes - List of countries with their cellphone country codes -Measures/Conversion Factors - The most commonly used measures in aviation with conversions to other units -V Speeds - Compilation of all V Speeds and their descriptions -Links - Links to aviation organisations, news, weather and discussion forums

About

Pilot Logbook

Features
Read full description

Pilot Logbook is a smart, modern logbook designed for both professional and private pilots. Logging flights is fast, intuitive, and hassle-free, so you can spend less time entering data and more time flying. Easily track your totals, monitor limits, and stay fully in control of your logbook data. KEY FEATURES: • Fully customisable to suit your licence, aircraft, and flying role • Automatic time calculations, including night time, with minimal manual input • Airline CSV import - instantly import flight data from your airline’s roster or flight records • Extensive built-in databases with over 6,000 airports and 800 aircraft types - add your own or customise existing entries • Secure iCloud sync, keeping your logbook backed up and seamlessly available across all your devices • Advanced filtering and sorting by date, aircraft, pilots, and more • Interactive charts and analytics to visualise flight hours, aircraft usage, and trends over time • Professional PDF logbook exports with electronic signature • Previous flying experience - add historic flight time so your full career hours are accurately reflected • Easy CSV export for effortless data migration and backups SUBSCRIPTION: Pilot Logbook is free to use with full functionality for your first 50 flights. After that, a monthly or annual subscription unlocks unlimited flight logging and unlimited logbook exports. Built for pilots who value accuracy, simplicity, and complete control of their flying records.

Screenshots

Aviation Dictionary4 screens
Pilot Logbook4 screens

Verdict

The call

The clearest difference is ads: Pilot Logbook at none against Aviation Dictionary's shown. Pilot Logbook also leads on update cadence (every 2 weeks vs every 4 months). On price, in-app purchases, 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

Both are free to download. Aviation Dictionary sells 3 in-app purchases, starting at $0.99 per 7 days and Pilot Logbook sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Aviation Dictionary ships an update every 4 months, Pilot Logbook every 2 weeks. The most recent releases landed on June 1, 2026 and August 25, 2026 respectively.

Scorecard2 real differences · 8 level
Aviation Dictionary versus Pilot Logbook: the parameters behind the verdict, then further details
ParameterAviation DictionaryPilot Logbook
PriceFreeFree
Rating4.3 (18 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size32 MB99 MB
Age rating4+4+
DeveloperEvans MautaJAMES PEACEFULL WAKELEY

In-app purchases

3 purchases

Aviation Dictionary

Subscriptions3
  • AvDic Pro - 1 Week$0.997 Days
  • AvDic Pro - 1 Month$2.991 Month
  • AvDic Pro - 1 Year$19.991 Year
2 purchases

Pilot Logbook

Subscriptions2
  • Unlimited Monthly$1.991 Month
  • Unlimited Annual$19.991 Year

Questions

Is Aviation Dictionary free?
Aviation Dictionary is free to download, with in-app purchases available.
Is Pilot Logbook free?
Pilot Logbook is free to download, with in-app purchases available.
Do Aviation Dictionary or Pilot Logbook have ads?
Aviation Dictionary shows ads; Pilot Logbook does not.
Which is updated more often, Aviation Dictionary or Pilot Logbook?
Aviation Dictionary ships an update every 4 months, and Pilot Logbook every 2 weeks. Most recently, Aviation Dictionary was updated on June 1, 2026 and Pilot Logbook on August 25, 2026.

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