Aviation Dictionary vs Sim Flights Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Offline access
- 6000+ aviation words & abbreviations
- Search functionality
- Bookmarking
- Text-to-speech pronunciation
- Phonetic alphabet & Q-codes
- Airline & airport information
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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
Sim Flights Tracker
Track live aircraft on the Vatsim and Ivao networks. View detailed flight information, network statistics, and an interactive map showing aircraft positions in real-time.
- Live aircraft tracking
- Vatsim and Ivao network data
- Flight information display
- Network flight statistics
- Custom interactive map
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Sim Flights Tracker is an app that tracks aircraft that are live on the Vatsim and Ivao network. With this app you can see flight information, number of flights on the Vatsim and Ivao network, and a lot of other flight related data. There is also a custom map that shows exactly where the aircraft are at any given time in their flight.
Screenshots
Verdict
The clearest difference is rating: Sim Flights Tracker at 5.0 against Aviation Dictionary's 4.3. Sim Flights Tracker also leads on in-app purchases (none vs 3) and update cadence (every 2 months vs every 4 months). Aviation Dictionary's advantage is ratings volume (18 vs 3). On price, ads 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
Both are free to download. Aviation Dictionary sells 3 in-app purchases, starting at $0.99 per 7 days. Sim Flights Tracker asks for nothing beyond the download.
Sim Flights Tracker holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Aviation Dictionary has 18 ratings behind it against 3, so its average is the more settled of the two.
Aviation Dictionary ships an update every 4 months, Sim Flights Tracker every 2 months. The most recent releases landed on June 1, 2026 and June 5, 2026 respectively.
| Parameter | Aviation Dictionary | Sim Flights Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (18 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 18 — better | 3 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Evans Mauta | Donald Sepeng |
Customer experience
Aviation Dictionary
Sim Flights Tracker
In-app purchases
Aviation Dictionary
- AvDic Pro - 1 Week$0.997 Days
- AvDic Pro - 1 Month$2.991 Month
- AvDic Pro - 1 Year$19.991 Year
Sim Flights Tracker
No in-app purchases
Questions
Is Aviation Dictionary free?
Is Sim Flights Tracker free?
Which has better reviews, Aviation Dictionary or Sim Flights Tracker?
Do Aviation Dictionary or Sim Flights Tracker have ads?
Which is updated more often, Aviation Dictionary or Sim Flights Tracker?
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