Prepware Instrument Pilot vs R22 XS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prepware Instrument Pilot
Prepare for your FAA Knowledge Exam with flashcard-style reviews and practice tests. Study by subject or take a full practice exam to gauge your readiness.
- Flashcard-style review
- Questions, answers, and explanations
- Study by subject
- Practice test simulation
- FAA Knowledge Exam preparation
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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.
R22 XS
This app is a flight computer designed for Robinson R22 helicopter pilots. It calculates weight and balance, performance data, and navigation information quickly and efficiently. It offers features like OGE/HIGE calculations, Vne, and a graphical E6B flight computer.
- Weight & Balance calculations
- Performance computations (HOGE, HIGE)
- Max Continuous Power
- 5 Minute Takeoff Power
- Vne calculations
- Graphical E6B flight computer
- Save and load helicopter setups
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Gyronimo R22 Performance Pad for iPhone The flight computer revolution for Robinson R22 Beta and Beta II helicopters. + Weight & Balance Performance Computations: + HOGE, + HIGE + Max Continuous Power + 5 Min Takeoff Power + Vne *** New in version 1.1: Option to select bladder or standard tanks. A great tool for students, instructors and professional pilots. Weight & Balance calculations have never been easier and faster. With the Gyronimo Performance Pad you can calculate weight & balance, performance and navigation data in just a few seconds! ********* Important: This app is intended to run on iPhones only, as an addition to our iPad apps. It has less features than the iPad app. (it has NO LATERAL computations, no chart MCP and Max Continuous Power computations and a simple version load manifest) For use on iPad with professional load manifest and lateral computations and ability to connect to Fleet Control, please choose the Tim Tucker - iPad version. ********* Quickly change all important values using sliders! Compare Beta and Beta II OGE and IGE performance! Calculate and compare Manifold Pressure and Never Exceed Speed Limits. This enables students and flight instructors to experiment with the values and create "what if" scenarios in no time. The Performance Pad has four main pages 1. Weight and Balance Page Set person and baggage values in seconds using the convenient sliders. Select doors on/off with switch-buttons. The CG position is calculated and displayed simultaneously. Based on fuel flow and fuel available the flight time and fuel reserve are computed. Control all values via sliders and receive a warning if the fuel reserve is less than 20 minutes. 2. Performance Page Using the data from your Weight & Balance page the pad calculates: - Out of Ground Effect (OGE) ceiling - In Ground Effect (IGE) ceiling and converts the pressure altitude to feet MSL. The pad also calculates - Density Altitude - Maximum Continuous Power (MCP) - 5 minute take off power - Never Exceed Speed (V ne) using the internal data derived from the original helicopter operating handbook. You can also experiment with the all values and find the corresponding maximum helicopter weight for the particular environment. 3. Flight Time Page This page is a complete E6B flight computer with a new and revolutionary graphical user interface. Use the sliders to enter basic values like variation, deviation, wind velocity and direction and the pad will calculate - Calibrated and True Airspeed - True and Magnetic Course - Wind Correction Angle (WCA) - Compass Heading - Ground Speed - Flight Time for a specific distance 4. Helicopter Page Save and load helicopter setups and performance scenarios. Send weight & balance results to your email address. View important Airspeed Limits and access the Gyronimo Video Channel. Whether you are a professional pilot, student or flight instructor, we are sure that you will benefit from the possibilities of this revolutionary flight computer. Product Support We hope that the Performance Pad is intuitive to use, however if you have questions or reports please contact us anytime at: info@gyronimosystems.com and we will reply usually within the same day! Video Tutorials Check out our website http://www.gyronimo.com/tutorials and find a growing number of example calculations. DISCLAIMER: The Gyronimo R22 Performance Pad is a student, professional pilot and flight instructor assistance tool for plausibility checks and flight training only. All graphics and data provided in this application are used as examples. It is essential to refer to the similar graphs and data in the ORIGINAL POH for the helicopter you will be flying. The publisher assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the computations and information contained herein. (c) 2017 Gyronimo, LLC
Screenshots
Verdict
The clearest difference is rating: Prepware Instrument Pilot at 2.6 against R22 XS's 2.0. Prepware Instrument Pilot also leads on review sentiment (38% vs 17%) and price ($9.99 vs $12.99). R22 XS's advantage is update cadence (monthly vs every 4 months) and iOS requirement (9.0 vs 15.0). On ads, in-app purchases and device support 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
Prepware Instrument Pilot costs $9.99 and R22 XS $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Prepware Instrument Pilot holds the better App Store score, 2.6 against 2.0. Both are backed by a comparable volume of ratings — 45 and 10 respectively. Written reviews point the same way: 38% of Prepware Instrument Pilot's written reviews are positive against 17% of R22 XS's.
Prepware Instrument Pilot ships an update every 4 months, R22 XS monthly. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.
| Parameter | Prepware Instrument Pilot | R22 XS |
|---|---|---|
| Price | $9.99 — better | $12.99 |
| Rating | 2.6 (45 ratings) — better | 2.0 (10 ratings) |
| Positive reviews | 37.8% of reviews — better | 16.7% of reviews |
| Number of ratings | 45 — better | 10 |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #126 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | ASA | Gyronimo, LLC |
Customer experience
Prepware Instrument Pilot
R22 XS
Bugs and requests
Prepware Instrument Pilot
Reported bugs
39 issues- Text frequently cut off
- App cannot dynamically scale text
- Some questions missing figures
- Figures have nothing to do with the question
- Correct answers no longer shown in green
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- Dark mode broken
- App crashes
- Save feature does not work
- Answers lost when returning to app
- Progress lost when switching categories
- App closes by itself
- Loses test progress when minimized
- Figures not displayed for questions
- Incomplete questions
- Questions and answers do not match
- Questions not completely displayed
- Can't get back to question from figure display
- Back button disappears
- Can't take entire test without shutting down or redownloading
- Software reverts to quiz mode when returning to study mode
- Explanation link missing in study mode
- Can't go back when opening a figure
- Answers longer than three lines are cut off
- Figures are sometimes incomplete
- Figures are sometimes at too low a resolution
- No way to store previous test scores
- No progress shown
- Study modes stops showing correct answer
- Practice test questions do not allow access to appropriate figure
- Truncated answers
- Truncated questions
- Figures are sometimes incomplete
- Font is hard to read and small
- Bold indication of right or wrong is missing
- No running tally of missed questions
- App restarts in test mode even when last in study mode
- Bugs causing crashes that instantly exit the application
- Scans did not come over well, particularly weather graphics
- Hard to see some images
Requested features
18 requests- Ability to focus on previously incorrect answers
- Major update for functionality and display bugs
- Ensure all software is up to date with FAA question banks
- Add timer and number of questions selection
- Ability to eliminate questions already known
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- Autosave and clear progress button
- Ability to search through questions
- Save test results
- Ability to uncheck material of questions not needed
- Ability to select questions relating to chapters
- Provide reasons for wrong answers
- Make background red or green for visibility
- Allow marking questions for review
- Record wrong answers for review
- Dark mode option
- Advanced analytics dashboard
- Ability to skip questions that do not apply to equipment
- Add CX-2 to iPhone
R22 XS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Prepware Instrument Pilot
No in-app purchases
R22 XS
No in-app purchases
Questions
Is Prepware Instrument Pilot free?
Is R22 XS free?
Which has better reviews, Prepware Instrument Pilot or R22 XS?
Do Prepware Instrument Pilot or R22 XS have ads?
Which is updated more often, Prepware Instrument Pilot or R22 XS?
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