Comparison

Our engines vs VA Procedures Trainer

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

Head to head
About

Our engines

Explore the inner workings of civil and military aircraft engines through interactive 3D animations. Discover the aircraft they power and test your knowledge to become an aeronautical expert.

Highlights
  • Immersive 3D animations
  • Detailed engine operation exploration
  • Aircraft powered by engines
  • Knowledge testing quizzes
  • Iconic engine examples
  • Aeronautical engineering insights
Features
Read full description

Get to the heart of our engines! A world-class aircraft engines manufacturer, Safran Aircraft Engines designs, develops, produces and markets, alone or in partnership, engines for civil and military aircraft. Through this educational and entertaining app, explore in detail the operation of our civil and military engines through immersive 3D animations, discover the aircraft they power and test your knowledge to become a true expert! Get behind the scenes of aeronautical engineering and discover some of our most iconic engines: - The M88 engine, which powers the Rafale jet fighter - The TP400, engine of the Airbus A400M military transport aircraft - The NGFE, which will equip Europe’s next generation fighter within the scope of the FCAS program - The CFM56*, best-selling engine in commercial aviation history - The LEAP*, a new generation turbofan powering Airbus, Boeing and COMAC single-aisle commercial jets - The CFM* RISE Technology Demonstration Program, pushing the limits of innovation to meet the challenge of decarbonisation of aviation * CFM56 and LEAP engines are developed by CFM International. A 50/50 joint venture between GE Aerospace and Safran Aircraft Engines, CFM International has redefined international cooperation and helped change the course of commercial aviation since its founding in 1974. Today, CFM is the world's leading supplier of commercial aircraft engines with a product line that sets the industry standard for efficiency, reliability, durability, and optimized cost of ownership.

About

VA Procedures Trainer

This app provides immersive flight training procedures based on the Boeing FCOM. It offers an online library with content for various aircraft, including detailed checklists and inflight procedures.

Highlights
  • Immersive training procedures
  • Derived from Boeing FCOM
  • Online library for additional content
  • 737-MAX flight training procedures
  • Comprehensive exterior inspection
Read full description

• This application requires access to My Boeing Fleet in order to obtain procedure content. Contact your Boeing representative for details. • Boeing Virtual Procedures Trainer is designed to supplement commercial flight training by providing immersive training procedures derived from the Boeing FCOM. An online library offers additional content including many 737-MAX flight training procedures ranging from Electrical Power Up to Electrical Power Down as well as many inflight procedures and a comprehensive exterior inspection including dozens of panoramic location views and over 150 checklist line items including non-normal conditions.

Screenshots

Our engines4 screens

Verdict

The call

The clearest difference is rating: VA Procedures Trainer at 5.0 against Our engines's 4.5. VA Procedures Trainer also leads on update cadence (every 2 months vs every 7 months). Our engines's advantage is device support (3 vs 1). On price, ratings volume, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

VA Procedures Trainer holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

UpkeepUpdate frequency

Our engines ships an update every 7 months, VA Procedures Trainer every 2 months. Both last shipped on September 18, 2026.

Scorecard3 real differences · 7 level
Our engines versus VA Procedures Trainer: the parameters behind the verdict, then further details
ParameterOur enginesVA Procedures Trainer
PriceFreeFree
Rating4.5 (2 ratings)5.0 (5 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings25 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.0 — better16.4
Further details — not scored
Size2.7 GB11 MB
Age rating4+4+
DeveloperSafranThe Boeing Company

Customer experience

Our engines

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

VA Procedures Trainer

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Our engines

No in-app purchases

None

VA Procedures Trainer

No in-app purchases

Questions

Is Our engines free?
Our engines is free to download, with no in-app purchases.
Is VA Procedures Trainer free?
VA Procedures Trainer is free to download, with no in-app purchases.
Which has better reviews, Our engines or VA Procedures Trainer?
VA Procedures Trainer is rated higher. Our engines averages 4.5 out of 5 from 2 ratings, while VA Procedures Trainer averages 5.0 from 5 ratings.
Do Our engines or VA Procedures Trainer have ads?
Neither Our engines nor VA Procedures Trainer shows ads.
Which is updated more often, Our engines or VA Procedures Trainer?
Our engines ships an update every 7 months, and VA Procedures Trainer every 2 months. Most recently, Our engines was updated on September 18, 2026 and VA Procedures Trainer on September 18, 2026.

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