# Flight Test X20 vs IFR Flight Simulator

The clearest difference is in-app purchases: Flight Test X20 at none against IFR Flight Simulator's 9. IFR Flight Simulator's advantage is update cadence (every 5 days vs every 5 weeks) and rating (4.3 vs 3.9). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. IFR Flight Simulator sells 8 in-app purchases, starting at $9.99 per month. Flight Test X20 asks for nothing beyond the download.

IFR Flight Simulator holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 96 and 106 respectively. Written reviews point the same way: 60% of Flight Test X20's written reviews are positive against 65% of IFR Flight Simulator's.

Flight Test X20 ships an update every 5 weeks, IFR Flight Simulator every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flight Test X20 | IFR Flight Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (96 ratings)](https://appshunter.io/ios/app/flight-test-x20/id1501097608/reviews) | **[4.3 (106 ratings)](https://appshunter.io/ios/app/ifr-flight-simulator/id6444241915/reviews)** |
| Number of ratings | 96 | **106** |
| Positive reviews | 60.0% of reviews | **64.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 117 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sheppard Air, Inc.](https://appshunter.io/developer/595077420) | [Tobias Maihoff](https://appshunter.io/developer/1653306504) |

## 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


### IFR Flight Simulator

[App page](https://appshunter.io/ios/app/ifr-flight-simulator/id6444241915)

This aviation simulator helps pilots master IFR procedures and prepare for instrument ratings. Practice holdings, intercepts, and approaches with realistic flight simulation and navigation tools on your phone. Ideal for student and experienced pilots seeking convenient, effective training.

**Highlights:** Realistic aviation training, Worldwide flight navigation database, Comprehensive training modes, Real-time flight simulator, Integrated autopilot, Optimal holding entry path overlay

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $9.99 | per month |
| Full Access | $19.99 | per 3 months |
| Full Access | $19.99 | per 3 months |
| Full Access | $59.99 | per year |
| Full Access | $79.99 | per year |
| SALE % Pro \| One-Time Purchase | $49.99 | one-time |
| SALE % Pro \| One-Time Purchase | $84.99 | one-time |
| Pro Access \| One-Time Purchase | $169.99 | one-time |


## Frequently asked questions

### Is Flight Test X20 free?

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

### Is IFR Flight Simulator free?

IFR Flight Simulator is free to download, with in-app purchases available.

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

IFR Flight Simulator is rated higher. Flight Test X20 averages 3.9 out of 5 from 96 ratings, while IFR Flight Simulator averages 4.3 from 106 ratings.

### Do Flight Test X20 or IFR Flight Simulator have ads?

Neither Flight Test X20 nor IFR Flight Simulator shows ads.

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

Flight Test X20 ships an update every 5 weeks, and IFR Flight Simulator every 5 days. Most recently, Flight Test X20 was updated on October 24, 2026 and IFR Flight Simulator on October 25, 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.*