---
title: "Trans4motor - Engine Simulator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Trans4motor is a simulator where you can control the movements of single cylinder to 12 cylinder 4 stroke engines on the iPad/iPhone. Recommended to anyone interested in car and motorcycle engines. Th"
---

# Trans4motor - Engine Simulator — United States

![Trans4motor App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/85/f8/51/85f851d3-d0f7-b1d6-fb6a-07b946f3bbfa/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/400x400bb.png)

**Developer:** [Kitt Peak](https://apptail.io/developer/kitt-peak-VZwb)
**Category:** Education
**Rating:** 3.7/5 (70 ratings)
**Price:** $2.99
**Bundle ID:** com.trans4motor.Trans4motor
**Store:** Apple App Store
**Country:** United States
**Version:** 2.3.1 (released 2026-01-20)
**Original Release:** 2014-07-29

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id899277186)
**AppTail Page:** [https://apptail.io/app/trans4motor-engine-simulator-tpf/united-states](https://apptail.io/app/trans4motor-engine-simulator-tpf/united-states)

## Trans4motor Description
Trans4motor is a simulator where you can control the movements of single cylinder to 12 cylinder 4 stroke engines on the iPad/iPhone.
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




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.

## Trans4motor Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/4c/c8/cb/4cc8cb36-3574-3419-e5e8-88199bdf1b1b/mzl.aanrihiu.png/960x640.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/b6/4d/f1/b64df1bd-7ca4-0d5a-1278-31f63949fd6a/mzl.mrykqnep.png/960x640.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/90/3a/ee/903aee3f-656f-b65a-25e5-9f4bec0d44d7/mzl.gcyhxdjj.png/960x640.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/c6/77/5d/c6775db1-2b1c-7c3f-0ffb-b3cfbb3b4895/mzl.knhpmbwv.png/960x640.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/0f/a5/aa/0fa5aae1-e25f-e339-c2ab-a1f94c62ef9a/mzl.mllijedi.png/960x640.png)

## Trans4motor Rating Breakdown in United States
- 5 stars: 36 (51%)
- 4 stars: 12 (17%)
- 3 stars: 4 (6%)
- 2 stars: 4 (6%)
- 1 stars: 14 (20%)

## Trans4motor Reviews in United States

### ***** "Add 2-Strokes!"
I would love if y’all would add 2-strokes as a next update. I know that this app has probably already stopped doing updates, but it would be a big upgrade!
-- Your Best Customer.0701, 2024-06-11

### **--- "Rpm gauge"
Rpm gauge is so inaccurate please fix
-- Ahmad abueshey, 2024-03-26

### ***** "amazing"
I reccomend the pack for you this is educational and a game at the same time, so underatted
-- 11111111112)@'chdjsndjdndidnd, 2023-09-16

### *---- "Not worth it !"
This is bullshhhhht i thought that im gonna build engine but no !!!! they all sound the same he prolly got 2-3 engines sounds and out that to every engine ?!?!?! Developer what are u smoking on ? selling this app for 6 buks
-- AAAAAAA01511, 2023-08-27

### ***** "I have a request"
Could you make an update on this gam where we can actually have a 3D model of the car And Or add these engines and engine sounds: GMC youkon denali Chevrolet Camaro Chevrolet impala SS 2008 and Nissan maxima SV 2011 thank you
-- timmytuner2011, 2023-04-14

### **--- "Not what you think"
I bought this game thinking I would be able to create engines and sounds but no matter what you do it all sounds the same, I like the idea but need a lot more work
-- TwinbornCargo2, 2022-12-17

### ***** "Add some stuff"
List of stuff to add
1. 3 rotor engine
2. W engines
3. VR engines
4. Diesel Engines (1-24 Cylinders)
-- MikeyFireXL, 2021-11-24

### ****- "Awesome"
I really like this app being able to simulate many different engine configurations, but with certain engines sound like a vacuum cleaner especially most 4 cylinders and up and you can’t really hear the way the engine is supposed to sounds. When synthesizing engine sounds the waveform should sound like a sort of percussive drum beat rather than a straight sine wave.
-- FFIVGUY, 2021-07-12

### ****- "Rpm sound matching"
I love this app, in fact I’m addicted to it. I just wanted to know how difficult it would be if the sound of the motor could realistically match the rpm for more technical reasons? Thanks!
-- justin2Xtreme, 2021-04-25

### ***** "Great app, however."
The CB 450 engine is depicted incorrectly.
It has two valves per cylinder, and uniquely torsion bars for valve springs.
Thanks
-- f57j, 2021-04-23

[View all Trans4motor reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Trans4motor In-App Purchases
| Item | Price |
|------|-------|
| Add Engine Sound | $1.99 |

## Trans4motor Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Spain | Education | #40 |
| Top Paid | Netherlands | Education | #69 |
| Top Paid | Canada | Education | #132 |

## Trans4motor Discovered Keywords
- car sounds
- engine simulator
- trans4motor

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## Trans4motor Available In
- [United States](https://apptail.io/app/trans4motor-engine-simulator-tpf/united-states)
- [Japan](https://apptail.io/app/trans4motor-engine-simulator-tpf/japan)
- [Germany](https://apptail.io/app/trans4motor-engine-simulator-tpf/germany)
- [United Kingdom](https://apptail.io/app/trans4motor-engine-simulator-tpf/united-kingdom)
- [Australia](https://apptail.io/app/trans4motor-engine-simulator-tpf/australia)
- [Canada](https://apptail.io/app/trans4motor-engine-simulator-tpf/canada)
- [China](https://apptail.io/app/trans4motor-engine-simulator-tpf/china)
- [Indonesia](https://apptail.io/app/trans4motor-engine-simulator-tpf/indonesia)
- [Switzerland](https://apptail.io/app/trans4motor-engine-simulator-tpf/switzerland)
- [France](https://apptail.io/app/trans4motor-engine-simulator-tpf/france)
- [Hungary](https://apptail.io/app/trans4motor-engine-simulator-tpf/hungary)
- [Saudi Arabia](https://apptail.io/app/trans4motor-engine-simulator-tpf/saudi-arabia)
- [Romania](https://apptail.io/app/trans4motor-engine-simulator-tpf/romania)
- [South Korea](https://apptail.io/app/trans4motor-engine-simulator-tpf/south-korea)
- [Italy](https://apptail.io/app/trans4motor-engine-simulator-tpf/italy)
- [Thailand](https://apptail.io/app/trans4motor-engine-simulator-tpf/thailand)
- [Türkiye](https://apptail.io/app/trans4motor-engine-simulator-tpf/turkey)
- [Austria](https://apptail.io/app/trans4motor-engine-simulator-tpf/austria)
- [Ukraine](https://apptail.io/app/trans4motor-engine-simulator-tpf/ukraine)
- [Iceland](https://apptail.io/app/trans4motor-engine-simulator-tpf/iceland)
- [New Zealand](https://apptail.io/app/trans4motor-engine-simulator-tpf/new-zealand)
- [Russia](https://apptail.io/app/trans4motor-engine-simulator-tpf/russia)
- [India](https://apptail.io/app/trans4motor-engine-simulator-tpf/india)
- [Kuwait](https://apptail.io/app/trans4motor-engine-simulator-tpf/kuwait)
- [Kazakhstan](https://apptail.io/app/trans4motor-engine-simulator-tpf/kazakhstan)
- [Lebanon](https://apptail.io/app/trans4motor-engine-simulator-tpf/lebanon)
- [Latvia](https://apptail.io/app/trans4motor-engine-simulator-tpf/latvia)
- [Mexico](https://apptail.io/app/trans4motor-engine-simulator-tpf/mexico)
- [Malaysia](https://apptail.io/app/trans4motor-engine-simulator-tpf/malaysia)
- [Nigeria](https://apptail.io/app/trans4motor-engine-simulator-tpf/nigeria)
- [Netherlands](https://apptail.io/app/trans4motor-engine-simulator-tpf/netherlands)
- [Norway](https://apptail.io/app/trans4motor-engine-simulator-tpf/norway)
- [Nepal](https://apptail.io/app/trans4motor-engine-simulator-tpf/nepal)
- [Peru](https://apptail.io/app/trans4motor-engine-simulator-tpf/peru)
- [Philippines](https://apptail.io/app/trans4motor-engine-simulator-tpf/philippines)
- [Pakistan](https://apptail.io/app/trans4motor-engine-simulator-tpf/pakistan)
- [Poland](https://apptail.io/app/trans4motor-engine-simulator-tpf/poland)
- [Portugal](https://apptail.io/app/trans4motor-engine-simulator-tpf/portugal)
- [Sweden](https://apptail.io/app/trans4motor-engine-simulator-tpf/sweden)
- [Singapore](https://apptail.io/app/trans4motor-engine-simulator-tpf/singapore)
- [Slovakia](https://apptail.io/app/trans4motor-engine-simulator-tpf/slovakia)
- [Taiwan](https://apptail.io/app/trans4motor-engine-simulator-tpf/taiwan)
- [Vietnam](https://apptail.io/app/trans4motor-engine-simulator-tpf/vietnam)
- [United Arab Emirates](https://apptail.io/app/trans4motor-engine-simulator-tpf/united-arab-emirates)
- [South Africa](https://apptail.io/app/trans4motor-engine-simulator-tpf/south-africa)
- [Argentina](https://apptail.io/app/trans4motor-engine-simulator-tpf/argentina)
- [Azerbaijan](https://apptail.io/app/trans4motor-engine-simulator-tpf/azerbaijan)
- [Belgium](https://apptail.io/app/trans4motor-engine-simulator-tpf/belgium)
- [Bulgaria](https://apptail.io/app/trans4motor-engine-simulator-tpf/bulgaria)
- [Brazil](https://apptail.io/app/trans4motor-engine-simulator-tpf/brazil)
- [Belarus](https://apptail.io/app/trans4motor-engine-simulator-tpf/belarus)
- [Chile](https://apptail.io/app/trans4motor-engine-simulator-tpf/chile)
- [Colombia](https://apptail.io/app/trans4motor-engine-simulator-tpf/colombia)
- [Cyprus](https://apptail.io/app/trans4motor-engine-simulator-tpf/cyprus)
- [Czechia](https://apptail.io/app/trans4motor-engine-simulator-tpf/czechia)
- [Denmark](https://apptail.io/app/trans4motor-engine-simulator-tpf/denmark)
- [Dominican Republic](https://apptail.io/app/trans4motor-engine-simulator-tpf/dominican-republic)
- [Ecuador](https://apptail.io/app/trans4motor-engine-simulator-tpf/ecuador)
- [Egypt](https://apptail.io/app/trans4motor-engine-simulator-tpf/egypt)
- [Spain](https://apptail.io/app/trans4motor-engine-simulator-tpf/spain)
- [Finland](https://apptail.io/app/trans4motor-engine-simulator-tpf/finland)
- [Greece](https://apptail.io/app/trans4motor-engine-simulator-tpf/greece)
- [Hong Kong SAR China](https://apptail.io/app/trans4motor-engine-simulator-tpf/hong-kong)
- [Croatia](https://apptail.io/app/trans4motor-engine-simulator-tpf/croatia)
- [Ireland](https://apptail.io/app/trans4motor-engine-simulator-tpf/ireland)
- [Israel](https://apptail.io/app/trans4motor-engine-simulator-tpf/israel)

---

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