Comparison

Prepware CFI vs SimControlX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Prepware CFI

Prepare for the FAA Knowledge Exam with this comprehensive study and test tool. It offers flashcard-style review of questions, answers, and explanations, allowing you to study by subject or take realistic practice tests.

Highlights
  • Flashcard-style review
  • Questions, answers, and explanations
  • Study by subject
  • Practice tests
  • Comprehensive preparation tool
Features
Currently charting
Read full description

Comprehensive preparation, study and test tool for the FAA Knowledge Exam. Flashcard style review of questions, answers and explanations included for you to study by subject or with a true-to-form practice test.

About

SimControlX

Control your flight simulator from your iPad with this instructor station app. Remotely manage aircraft position, weather, and system failures for realistic training and enhanced gameplay. Connects via Wi-Fi to supported simulators.

Highlights
  • iPad instructor station for flight simulators
  • Remote aircraft repositioning
  • Customizable weather settings
  • Simulated system and engine failures
  • Worldwide moving map with flight path tracing
  • Quick Wi-Fi connection to simulator
  • Fuel and battery recharge options
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SimControlX is a sophisticated iPad-based Instructor / Operator Station (IOS) for Prepar3D®, X-Plane and ELITE XTS flight simulators (please review currently supported simulator versions below). SimControlX brings updated iOS platform support, various under-the-hood improvements, a fresh look-and-feel as well as useful new features to its capable predecessor SimControl. It uses Wi-Fi to communicate to the host simulator via custom server software which can be obtained from www.simcontrol.net. SimControlX will enhance your flight simulator experience unlike any other app on the market. This app gives you the power of a powerful instructor station, in your lap! SimControlX grants users the ability to reposition aircraft instantly, change the wind and weather, fail engine components or instruments for realistic training in your simulator and much more without ever needing to get out of the captain’s chair or interrupt the simulation. This helps make the experience fun again by alleviating many of the common complaints, distractions, and tasks that require navigating through multiple computer screens. SimControlX also makes training scenarios easier than ever to achieve. With the use of instant aircraft repositioning you could, for instance, set yourself up for an approach 5, 10 or 15 nautical miles from the runway or even left or right downwind, as many times as you need or practice engine out procedures with the press of a button. Supported Simulators: - Prepar3D® v3.4, v4.0+ and 5.0+ - X-Plane 10 [64-bit] and X-Plane 11 - ELITE XTS Key Features: - Worldwide moving map screen with flight path tracing (requires internet connection) - Changing of user aircraft without using any tedious menus in the host simulator (P3D & X-Plane only) - Instant repositioning of aircraft - Set custom weather settings with multiple layers - Option to use current real METAR weather settings for your local area (requires internet connection) - Quick and easy connection to the simulator over WiFi - Fuel top off and battery recharge at the click of a button - AI traffic display on map (P3D & X-Plane only) - Dedicated failures page for instruments, systems, and engine malfunctions and random failures * This software as well as included data and charts are NOT for real world aviation use. They are intended for flight simulator use only. You must consult appropriate sources before flying a real aircraft. * More information available at www.simcontrol.net * For app support please contact support@simcontrol.net * For non-support questions, please use this email: info@simcontrol.net Credits:

 * Simulator connectivity thanks to Lockheed Martin® Prepar3D®, Laminar Research's X-Plane and ELITE Simulation Solutions XTS

Screenshots

Prepware CFI4 screens

Verdict

The call

The clearest difference is price: Prepware CFI at $9.99 against SimControlX's $19.99. Prepware CFI also leads on ratings volume (37 vs 4) and chart position (#143 vs unranked). SimControlX's advantage is rating (3.5 vs 2.4) and review sentiment (50% vs 32%). On 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

CostPrice · In-app purchases · Ads · Monetization

Prepware CFI costs $9.99 and SimControlX $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SimControlX holds the better App Store score, 3.5 against 2.4. That said, the two scores are not equally well evidenced: Prepware CFI has 37 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 32% of Prepware CFI's written reviews are positive against 50% of SimControlX's.

UpkeepUpdate frequency

Prepware CFI ships an update every 4 months, SimControlX every 6 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard9 real differences · 2 level
Prepware CFI versus SimControlX: the parameters behind the verdict, then further details
ParameterPrepware CFISimControlX
Price$9.99 — better$19.99
Rating2.4 (37 ratings)3.5 (4 ratings) — better
Positive reviews32.3% of reviews50.0% of reviews — better
Number of ratings37 — better4
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank#143 — better—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.012.0 — better
Further details — not scored
Size31 MB4 MB
Age rating4+4+
DeveloperASAELITE Simulation Solutions AG

Customer experience

Prepware CFI

All ratings37 ratings
Positive24.3%
Neutral24.3%
Negative51.4%
Written reviews65 reviews
Positive32.3%
Neutral23.1%
Negative44.6%

SimControlX

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Prepware CFI

No in-app purchases

None

SimControlX

No in-app purchases

Questions

Is Prepware CFI free?
Prepware CFI costs $9.99, with no in-app purchases.
Is SimControlX free?
SimControlX costs $19.99, with no in-app purchases.
Which has better reviews, Prepware CFI or SimControlX?
SimControlX is rated higher. Prepware CFI averages 2.4 out of 5 from 37 ratings, while SimControlX averages 3.5 from 4 ratings.
Do Prepware CFI or SimControlX have ads?
Neither Prepware CFI nor SimControlX shows ads.
Which is updated more often, Prepware CFI or SimControlX?
Prepware CFI ships an update every 4 months, and SimControlX every 6 weeks. Most recently, Prepware CFI was updated on October 13, 2026 and SimControlX on October 7, 2026.

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