Comparison

Multiengine Rating Checkride vs NagareVisualizer

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

Head to head
About

Multiengine Rating Checkride

Prepare for your multi-engine pilot checkride with over 350 questions and answers covering essential topics. This app helps identify knowledge gaps and build confidence for the practical exam.

Highlights
  • Over 350 Q&A for checkrides
  • Flag questions for focused study
  • ACS codes and FAA references
  • Covers operations, aerodynamics, systems
  • Includes checklists and briefing guidelines
  • Identifies knowledge strengths and weaknesses
Read full description

Using a question-and-answer format, Multiengine Rating Checkride lists the questions most likely to be asked by examiners during the last step in the multiengine rating certification process--the practical test--and provides succinct, ready responses. Pilots will find this app an indispensable tool in planning for what to expect during the multiengine airplane checkride and mastering the subject matter. Instructors rate it as excellent preparation for students, as well as general refresher material. This Multiengine Rating Checkride app is based on the popular Multiengine Rating Oral Exam Guide, by Jason Blair. It is designed for applicants training for a multiengine rating on their pilot certificate. More than 350 questions and responses ensure the subjects tested on during checkrides and review flights are covered. The app aligns with the Airman Certification Standards (ACS), with content on multiengine operations, aerodynamics, inoperative engine procedures, aircraft systems, and maneuvers. Additional checklists, briefing guidelines, and resources for understanding aircraft performance, limitations, and minimum equipment lists make this the complete resource to prepare applicants for the FAA Multiengine Land checkride. Questions can be marked for further study from any subject to build your own collection of flashcards. This app teaches applicants not only what to expect, but also how to exhibit subject mastery and confidence when under the examiner’s scrutiny. It identifies candidates’ strengths, weaknesses, and gaps in their aeronautical knowledge, which increases study efficiency. App features: • More than 350 questions are included with succinct, ready responses. • Questions from any subject can be flagged for further study. • Each question includes the Airman Certification Standard (ACS) code and FAA reference for further study. • Includes all the questions and answers from the popular book, Multiengine Rating Oral Exam Guide by Jason Blair. • Brought to you by a trusted resource in aviation training and publishing, Aviation Supplies & Academics (ASA).

About

NagareVisualizer

Explore the fascinating world of fluid dynamics with this iPad application. Visualize air and liquid movements that are often imperceptible in everyday life, offering an engaging way to understand complex flow patterns.

Highlights
  • Fluid simulation visualization
  • Air and liquid movement
  • Interactive flow patterns
  • Educational tool for fluid dynamics
  • iPad optimized
Features
Read full description

NagareVisualizer for iPad is an introductory application for fluid simulation. You can enjoy fluid(air or liquid) movement in various ways, even though it is difficult to recognize in our daily life. The visualizer helps you to look into fascinating flow(nagare) world.

Screenshots

Multiengine Rating Checkride4 screens

Verdict

The call

The clearest difference is review sentiment: Multiengine Rating Checkride at 100% against NagareVisualizer's 0%. Multiengine Rating Checkride also leads on rating (2.8 vs 2.0) and ratings volume (4 vs 1). NagareVisualizer's advantage is price ($0.99 vs $9.99) and update cadence (every 3 months vs every 25 months). On ads, in-app purchases and monetization model 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

Multiengine Rating Checkride costs $9.99 and NagareVisualizer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Multiengine Rating Checkride holds the better App Store score, 2.8 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of Multiengine Rating Checkride's written reviews are positive against 0% of NagareVisualizer's.

UpkeepUpdate frequency

Multiengine Rating Checkride ships an update every 25 months, NagareVisualizer every 3 months. The most recent releases landed on September 27, 2026 and September 16, 2026 respectively.

Scorecard7 real differences · 3 level
Multiengine Rating Checkride versus NagareVisualizer: the parameters behind the verdict, then further details
ParameterMultiengine Rating CheckrideNagareVisualizer
Price$9.99$0.99 — better
Rating2.8 (4 ratings) — better2.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 25 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.6 — better17.6
Further details — not scored
Size12 MB213 MB
Age rating4+4+
DeveloperASAInstitute of Computational Fluid Dynamics

Customer experience

Multiengine Rating Checkride

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

NagareVisualizer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Multiengine Rating Checkride

No in-app purchases

None

NagareVisualizer

No in-app purchases

Questions

Is Multiengine Rating Checkride free?
Multiengine Rating Checkride costs $9.99, with no in-app purchases.
Is NagareVisualizer free?
NagareVisualizer costs $0.99, with no in-app purchases.
Which has better reviews, Multiengine Rating Checkride or NagareVisualizer?
Multiengine Rating Checkride is rated higher. Multiengine Rating Checkride averages 2.8 out of 5 from 4 ratings, while NagareVisualizer averages 2.0 from 1 ratings.
Do Multiengine Rating Checkride or NagareVisualizer have ads?
Neither Multiengine Rating Checkride nor NagareVisualizer shows ads.
Which is updated more often, Multiengine Rating Checkride or NagareVisualizer?
Multiengine Rating Checkride ships an update every 25 months, and NagareVisualizer every 3 months. Most recently, Multiengine Rating Checkride was updated on September 27, 2026 and NagareVisualizer on September 16, 2026.

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