FindSpeedCalculator vs VOR Simulator Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FindSpeedCalculator
Easily calculate distance, time, or speed by inputting any two known values. This educational tool provides automatic calculations to solve for the missing variable.
- Calculate distance
- Calculate time
- Calculate speed
- Automatic calculations
- Input two values
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This app deals with the problem about distance, time and speed. When two values are in, you can get the remaining one by calculating automatically. How to use 1. Select what you want to obtain from distance, time and speed 2. Input two values 3. Tap Calculate
VOR Simulator Pro
Master radio navigation with this VOR simulator. Practice realistic dual VOR positioning and authentic navigation features like To/From indicators and Cone of Confusion effects. Ideal for pilots and aviation enthusiasts to hone skills on the ground.
- Dual VOR positioning practice
- To/From indicators
- Cone of Confusion effects
- Radial interception
- HSI or CDI displays
- Three aircraft models
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Master radio navigation with this comprehensive VOR simulator. Perfect for pilots and aviation enthusiasts wanting to practice VOR skills on the ground. Practice realistic dual VOR positioning to fix your location on the map. Experience authentic navigation features including To/From indicators, Cone of Confusion effects, and radial interception. Choose between HSI or CDI displays and toggle between three detailed aircraft: King Air, Cessna 172, or Piper Cherokee. This simulator reproduces VOR signal behavior, needle deflection, and station passage, allowing you to develop and maintain your navigation proficiency anywhere, anytime - no actual aircraft required. Great for students working on their private pilot or instrument rating.
Screenshots
Verdict
The clearest difference is review sentiment: VOR Simulator Pro at 100% against FindSpeedCalculator's 50%. VOR Simulator Pro also leads on rating (4.8 vs 4.0) and ratings volume (15 vs 1). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
VOR Simulator Pro holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: VOR Simulator Pro has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of FindSpeedCalculator's written reviews are positive against 100% of VOR Simulator Pro's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 3, 2026 and September 15, 2026 respectively.
| Parameter | FindSpeedCalculator | VOR Simulator Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.8 (15 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 15 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 169 MB |
| Age rating | 4+ | 4+ |
| Developer | Motonari Hibi | Pilot Institute |
Customer experience
FindSpeedCalculator
VOR Simulator Pro
In-app purchases
FindSpeedCalculator
No in-app purchases
VOR Simulator Pro
No in-app purchases
Questions
Is FindSpeedCalculator free?
Is VOR Simulator Pro free?
Which has better reviews, FindSpeedCalculator or VOR Simulator Pro?
Do FindSpeedCalculator or VOR Simulator Pro have ads?
Which is updated more often, FindSpeedCalculator or VOR Simulator Pro?
Other comparisons
