CAT eLearning vs VOR ADF Simulator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CAT eLearning
Read full descriptionHide full description
Welcome to version 2.0 of the CAT eLearning app! CAT eLearning allows you to access, track, and annotate all of your aviation courseware through a single unified interface from any modern mobile device or desktop computer! In version 2.0 we have implemented dozens and dozens of suggestions, wishes, and requests provided by our users all through 2020! Completely redesigned user interface and official support for iPhones. If you have additional suggestions for what you'd love to see in the app, please email us and we guarantee to evaluate and respond to every suggestion we receive! Thank you for all your support and best of luck with your education! Your CAT Europe Team
VOR ADF Simulator
Read full descriptionHide full description
VOR & ADF Aviation Trainer β Radio Navigation for PPL Students Learn radio navigation with VOR and ADF β specifically designed for PPL students and everyone making their first contact with radio navigation in aviation. NEW --- Trainer Mode β’ Improve and train your understanding of VOR with the integrated trainer β’ Get feedback immediatly VOR Simulator (VHF Omnidirectional Range) β’ Interactive VOR instrument with CDI display (Course Deviation Indicator) β’ TO/FROM flags β’ Visualization of VOR radials β’ Course deviation (2Β° per dot) ADF Simulator (Automatic Direction Finder) β’ Radio Magnetic Indicator (RMI) with bearing needle β’ Two operating modes: Fixed ADF (RMI) and Rotatable (RBI) β’ Bearing to NDB stations Interactive Training β’ Position aircraft and navigation stations freely β’ Heading control with rotation buttons or manual input (0-359Β°) β’ Throttle control β’ "Follow Path" mode: Draw flight paths and the aircraft follows automatically Deliberately Simple Design: The app features an intentionally clean and clear design without unnecessary distractions. The focus is on what matters: understanding and practicing navigation instruments. Clear presentation, intuitive operation β perfect for learning. Who is this app for? β’ PPL students (Private Pilot License) in training β’ Flight students learning VOR and ADF navigation β’ Everyone making their first contact with radio navigation in aviation Features β’ Portrait and landscape modeΒ β’ Help dialog with explanations and tips β’ No internet connection required β’ No ads, no in-app purchase
Screenshots
Verdict
The clearest difference is price: CAT eLearning at Free against VOR ADF Simulator's $3.99. CAT eLearning also leads on iOS requirement (12.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
CAT eLearning is free to download; VOR ADF Simulator costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CAT eLearning ships an update every 5 weeks, VOR ADF Simulator every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | CAT eLearning | VOR ADF Simulator |
|---|---|---|
| Price | Free β better | $3.99 |
| Update frequency | Every 5 weeks β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 75 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | CAT Civil Aviation Training | Seifert AviationSoftware |
In-app purchases
CAT eLearning
No in-app purchases
VOR ADF Simulator
No in-app purchases
Questions
Is CAT eLearning free?
Is VOR ADF Simulator free?
Do CAT eLearning or VOR ADF Simulator have ads?
Which is updated more often, CAT eLearning or VOR ADF Simulator?
Other comparisons















