Trans4motor - Engine Simulator
Trans4motor - Engine Simulator is made and published by Kitt Peak, Inc. AppBrain is an independent app data site and isn't affiliated with Kitt Peak, Inc. The app name, icon, screenshots and description belong to Kitt Peak, Inc. and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 3.74
- 70 ratings
- Last updated
- January 20, 2026
- Size
- 24.4 MB
It doesn't have enough ratings yet to judge what users think. Its best ranking is #33 in Top Paid, Education in Italy.
User feedback
Ratings and reviews on the App StoreComments on Trans4motor - Engine Simulator for iOS
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Store listing
By Kitt Peak, Inc., from the App StoreDescription by Kitt Peak, Inc. Written by the developer, not by AppBrain. Click to read.
Recommended to anyone interested in car and motorcycle engines. This is for those who have a relentless love for engines and want to enhance their knowledge.
#3 Top Paid iPad App in Japan
#5 Top Paid iPhone App in Japan
https://www.youtube.com/user/Trans4motor
https://www.facebook.com/Trans4motor
Features
1) Seamlessly transforms into different type of engines
Select from inline to V-type, or other multi-cylinder engines,
and watch the running engines transform over continuous CG animation.
Enjoy watching the inline engine camshaft separate into two parts as it transforms into the V-type engine and
how phase angle modulation between cylinders makes the crankshaft rotate, separate, and combine into many engine formations.
2) Add Engine Sound (In-App Purchase)
Developed in technical collaboration with "CAI MEDIA CO.,LTD.", the developer of the iPhone app featuring innovative synthetic engine sound, "RealEngineSim" this new feature will add a variety of realistic engine sounds ranging from different number of cylinders to explosions with unequal intervals and cylinder rest.
Engine Sound Add-On is available via In-App Purchase.
3) Accelerator Control
Accelerator control is available during engine sound replay. Tilt iPhone to different degrees as if pressing the accelerator pedal. Tilt forward horizontally (as if pressing the accelerator) to activate the accelerator, and erect vertically (as if releasing the accelerator) to deactivate it.
Furthermore, you can race the engine by tapping the center of rev counter.
4) Addition/expansion of engines
There are currently 22 types of engines registered. Through automatic network updates, continuous expansion is planned.
In addition, there are functions installed that allow users to newly register and edit engines.
Able to adjust setting for engine bore stroke, firing order, and ignition timing.
Easily replicate on the iPad, engines with unequal combustion intervals for two-wheelers, Inline-four crossplane or V5.
5) Interactive Movie
·Four-stroke engines
·Firing Order
·V Angle
Recorded 3 controllable presentation videos.
The company and product names used within the application are generally registered trademarks or trademarks of the respective companies.
The objective of this application is to upload engine specifications disclosed to the public and to learn about general information regarding engines.
It does not accurately replicate actual machine measurements and designs.
The CG animated engine rotates at one tenth of the actual speed to enable users to learn the structure and to enjoy the visual.
Safety and technology
Found in the app by AppBrain- Price
- $2.99
- App size
- 24.4 MB
- Content rating
- Everyone
Technologies used by Trans4motor - Engine Simulator
Releases
Updates seen on the App Store- Version
- 2.3.1
- Launched
- July 2014
No changelog data
Alternatives
Similar apps and more from Kitt Peak, Inc.Alternatives to Trans4motor - Engine Simulator
More from Kitt Peak, Inc.
Rankings
App Store top charts- Highest rank
- #33
- Chart
- Top Paid
- Education
- Country
- Italy
App Store Rankings for Trans4motor - Engine Simulator
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 33 | Italy | Education | Top Paid |
Ranking history in Italy
About the app and developer
About Trans4motor - Engine Simulator
Trans4motor - Engine Simulator is an education app developed by Kitt Peak, Inc.
What is the rating of Trans4motor - Engine Simulator?
Trans4motor - Engine Simulator is rated 3.74 out of 5 stars, based on 70 ratings.
Is Trans4motor - Engine Simulator free?
Trans4motor - Engine Simulator costs $2.99. The app size is 24.35 MB. The latest version available is 2.3.1. The last update was on January 20, 2026.
What are the requirements for Trans4motor - Engine Simulator?
The app has a content rating of Everyone. The app has been available on the App Store since July 2014.
Developer information for Kitt Peak, Inc.
Address:
Frequently asked questions about Trans4motor - Engine Simulator
Is Trans4motor - Engine Simulator free?
No. Trans4motor - Engine Simulator costs $2.99 on the App Store.
Is Trans4motor - Engine Simulator still available?
Yes. Trans4motor - Engine Simulator is on the App Store, and the last update we saw was on January 20, 2026.
How large is Trans4motor - Engine Simulator?
Trans4motor - Engine Simulator is 24.35 MB.
Is Trans4motor - Engine Simulator suitable for children?
App Store rates the content of Trans4motor - Engine Simulator as suitable for everyone.
How do people rate Trans4motor - Engine Simulator?
Trans4motor - Engine Simulator scores 3.74 out of 5 stars, from 70 ratings on the App Store.
Who made Trans4motor - Engine Simulator?
Trans4motor - Engine Simulator was developed by Kitt Peak, Inc. It is listed in the education category on the App Store.
What are the best alternatives to Trans4motor - Engine Simulator?
People looking at Trans4motor - Engine Simulator also look at these education apps: Circuitry - 3D Circuit Builder, AeroEngineS, BG Experience™, Timeslips, RST Decoder.