# Flight Test X20 vs VOR Simulator Pro

The clearest difference is rating: VOR Simulator Pro at 4.6 against Flight Test X20's 3.9. VOR Simulator Pro also leads on review sentiment (100% vs 60%) and device support (3 vs 1). Flight Test X20's advantage is ratings volume (95 vs 19). On price, update cadence, ads and in-app purchases there is nothing between them.

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, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Flight Test X20 has 95 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 60% of Flight Test X20's written reviews are positive against 100% of VOR Simulator Pro's.

Flight Test X20 ships an update every 5 weeks, VOR Simulator Pro every 2 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Flight Test X20 | VOR Simulator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (95 ratings)](https://appshunter.io/ios/app/flight-test-x20/id1501097608/reviews) | **[4.6 (19 ratings)](https://appshunter.io/ios/app/vor-simulator-pro/id6743936925/reviews)** |
| Number of ratings | **95** | 19 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 25 MB | 169 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sheppard Air, Inc.](https://appshunter.io/developer/595077420) | [Pilot Institute](https://appshunter.io/developer/1476913751) |

## What reviewers say

### Flight Test X20

[App page](https://appshunter.io/ios/app/flight-test-x20/id1501097608)

Prepare for FAA knowledge tests with this comprehensive study platform. It offers top-off preparation for various pilot and aviation professional written exams, including instrument rating and ATP.

**Highlights:** FAA knowledge test preparation, Pilot study course, Dispatcher study course, Instrument rating preparation, Instructor written test prep, ATP written test prep

**In-app purchases:** none


### VOR Simulator Pro

[App page](https://appshunter.io/ios/app/vor-simulator-pro/id6743936925)

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.

**Highlights:** Dual VOR positioning practice, To/From indicators, Cone of Confusion effects, Radial interception, HSI or CDI displays, Three aircraft models

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flight Test X20 free?

Flight Test X20 is free to download, with no in-app purchases.

### Is VOR Simulator Pro free?

VOR Simulator Pro is free to download, with no in-app purchases.

### Which has better reviews, Flight Test X20 or VOR Simulator Pro?

VOR Simulator Pro is rated higher. Flight Test X20 averages 3.9 out of 5 from 95 ratings, while VOR Simulator Pro averages 4.6 from 19 ratings.

### Do Flight Test X20 or VOR Simulator Pro have ads?

Neither Flight Test X20 nor VOR Simulator Pro shows ads.

### Which is updated more often, Flight Test X20 or VOR Simulator Pro?

Flight Test X20 ships an update every 5 weeks, and VOR Simulator Pro every 2 months. Most recently, Flight Test X20 was updated on October 20, 2026 and VOR Simulator Pro on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*