---
title: "googolChooChoo3D2 - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "googolChooChoo3D2 is a 3D model railroad simulation program.  It is easy to make your own layout. You can add tracks and structures freely to the layout.   You can also make a terrain on the layout.  "
---

# googolChooChoo3D2 — United States
> Model Train Simulator

![googolChooChoo3D2 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7d/aa/79/7daa791b-6952-d02a-bcf1-c6eed3022efd/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [Kouichi Hayashi](https://apptail.io/developer/kouichi-hayashi-tImac) (Japan)
**Category:** Games
**Rating:** 3.9/5 (33 ratings)
**Price:** Free
**Bundle ID:** jp.co.googolplex.ios.googolChooChoo3D2
**Store:** Apple App Store
**Country:** United States
**Version:** 0.9.29 (released 2025-09-20)
**Original Release:** 2017-07-12

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1223923252)
**AppTail Page:** [https://apptail.io/app/googolchoochoo3d2-mvpe/united-states](https://apptail.io/app/googolchoochoo3d2-mvpe/united-states)

## googolChooChoo3D2 Description
googolChooChoo3D2 is a 3D model railroad simulation program.

It is easy to make your own layout.
You can add tracks and structures freely to the layout.  
You can also make a terrain on the layout.

You can see the layout in 3D from driver's seat of a running train or from several other locations.

New features
-The terrain has become editable.
-A tunnel is automatically generated.

System Requirements
-iOS 10.0 or later.
-64bit CPU. (recommended A8 or higher)

## googolChooChoo3D2 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/ce/eb/05/ceeb050e-5f97-c2d7-f43b-d075311787cd/9a32fbd0-55ca-4590-946f-3f0870819597_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-18_at_09.43.16.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/10/89/e2/1089e210-0273-6787-9bd4-c1ad5b74efb9/2b007d03-e380-4ebb-8e7e-5195dd4e016d_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-18_at_09.45.38.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/c3/a3/0e/c3a30e82-fbb2-4b86-48d0-66776a239630/15678cbd-51de-4c9f-a7b2-08dcc80dd20a_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-18_at_09.46.52.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/a9/f2/cc/a9f2cc5c-0253-cb4c-ca28-a917100cf085/bdd6574a-928f-4537-b997-eb06c31747c5_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-18_at_09.47.45.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/ca/b8/e8/cab8e8f4-596f-261f-ae1b-247edbb2033b/76105cd4-4f3b-45ca-8a98-aac0b9bd78f3_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-04-18_at_09.48.56.png/1284x2778.png)

## googolChooChoo3D2 Rating Breakdown in United States
- 5 stars: 18 (55%)
- 4 stars: 5 (15%)
- 3 stars: 5 (15%)
- 2 stars: 0 (0%)
- 1 stars: 5 (15%)

## googolChooChoo3D2 Reviews in United States

### ***** "Good game"
Good game
-- rihamya, 2025-06-17

### ***** "I really like this gameMore than its predecessor"
This game’s sister game doesn’t let you build but this one does five stars I really love this one I like it so so much so much that I actually wanna build a Thomas & Friends layout but I don’t really have that many complaints I have a little complaint is that because like you have to build if you wanna like build build a big layout you’ll have to like go out in the void thing and you actually make a void track like a galaxy railways I love galaxy railways except if you don’t wanna build a void track I have to just stay on that one plate or baseboard has they Trainz every version of it from the earliest versions of it to the most newest version of it and I’m gonna make a game called Traini it doesn’t sound realistic except it will when you crash you get a lot of damage if you get a very huge crush I like you flying it gets super damaged if you go off the ⛰.
-- d51 production, 2022-06-27

### ***** "googolChooChoo3D2 train"
The is a great game and Thomas & friends
-- bayo1212, 2021-07-14

### ***** "This is much better the the first one but thares one thang bad let me explain"
First thang I love Sanford and Son back to Business the bad thang is that thars no moving cars like the forest one and not enough trains and I love Sanford and Son from tyson
-- wow wow wibzy, 2020-09-22

### ***** "I really like this game"
Yeah but where is the freight cars and the diesel train in the high speed train. Can you bring those models back please
-- Margajaja, 2020-09-14

### ****- "Game is good but needs a bit more trains"
My son really loves the game. But does need a bit more trains. Like a high speed train and a new steam train.
-- Ythao0223, 2020-06-18

### *---- "some wired glitch"
I can't see anything when I am under maximum quality, but on maximum quality, I can only see shadows, please fix
-- Creesupbruh, 2017-10-15

[View all googolChooChoo3D2 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## googolChooChoo3D2 Discovered Keywords
- trainz simulator 3

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## googolChooChoo3D2 Available In
- [United States](https://apptail.io/app/googolchoochoo3d2-mvpe/united-states)
- [Japan](https://apptail.io/app/googolchoochoo3d2-mvpe/japan)
- [Australia](https://apptail.io/app/googolchoochoo3d2-mvpe/australia)
- [United Kingdom](https://apptail.io/app/googolchoochoo3d2-mvpe/united-kingdom)
- [Philippines](https://apptail.io/app/googolchoochoo3d2-mvpe/philippines)
- [Russia](https://apptail.io/app/googolchoochoo3d2-mvpe/russia)
- [Argentina](https://apptail.io/app/googolchoochoo3d2-mvpe/argentina)
- [Germany](https://apptail.io/app/googolchoochoo3d2-mvpe/germany)
- [Norway](https://apptail.io/app/googolchoochoo3d2-mvpe/norway)
- [Canada](https://apptail.io/app/googolchoochoo3d2-mvpe/canada)
- [Mexico](https://apptail.io/app/googolchoochoo3d2-mvpe/mexico)
- [Hungary](https://apptail.io/app/googolchoochoo3d2-mvpe/hungary)
- [Poland](https://apptail.io/app/googolchoochoo3d2-mvpe/poland)
- [Armenia](https://apptail.io/app/googolchoochoo3d2-mvpe/armenia)
- [Saudi Arabia](https://apptail.io/app/googolchoochoo3d2-mvpe/saudi-arabia)
- [Switzerland](https://apptail.io/app/googolchoochoo3d2-mvpe/switzerland)
- [Hong Kong SAR China](https://apptail.io/app/googolchoochoo3d2-mvpe/hong-kong)
- [Indonesia](https://apptail.io/app/googolchoochoo3d2-mvpe/indonesia)
- [Ireland](https://apptail.io/app/googolchoochoo3d2-mvpe/ireland)
- [Israel](https://apptail.io/app/googolchoochoo3d2-mvpe/israel)
- [India](https://apptail.io/app/googolchoochoo3d2-mvpe/india)
- [Iceland](https://apptail.io/app/googolchoochoo3d2-mvpe/iceland)
- [Italy](https://apptail.io/app/googolchoochoo3d2-mvpe/italy)
- [Kuwait](https://apptail.io/app/googolchoochoo3d2-mvpe/kuwait)
- [Kazakhstan](https://apptail.io/app/googolchoochoo3d2-mvpe/kazakhstan)
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- [Sri Lanka](https://apptail.io/app/googolchoochoo3d2-mvpe/sri-lanka)
- [Malaysia](https://apptail.io/app/googolchoochoo3d2-mvpe/malaysia)
- [Nigeria](https://apptail.io/app/googolchoochoo3d2-mvpe/nigeria)
- [Netherlands](https://apptail.io/app/googolchoochoo3d2-mvpe/netherlands)
- [Nepal](https://apptail.io/app/googolchoochoo3d2-mvpe/nepal)
- [New Zealand](https://apptail.io/app/googolchoochoo3d2-mvpe/new-zealand)
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- [Pakistan](https://apptail.io/app/googolchoochoo3d2-mvpe/pakistan)
- [Portugal](https://apptail.io/app/googolchoochoo3d2-mvpe/portugal)
- [Romania](https://apptail.io/app/googolchoochoo3d2-mvpe/romania)
- [Sweden](https://apptail.io/app/googolchoochoo3d2-mvpe/sweden)
- [Thailand](https://apptail.io/app/googolchoochoo3d2-mvpe/thailand)
- [Türkiye](https://apptail.io/app/googolchoochoo3d2-mvpe/turkey)
- [Taiwan](https://apptail.io/app/googolchoochoo3d2-mvpe/taiwan)
- [Ukraine](https://apptail.io/app/googolchoochoo3d2-mvpe/ukraine)
- [Vietnam](https://apptail.io/app/googolchoochoo3d2-mvpe/vietnam)
- [United Arab Emirates](https://apptail.io/app/googolchoochoo3d2-mvpe/united-arab-emirates)
- [South Africa](https://apptail.io/app/googolchoochoo3d2-mvpe/south-africa)
- [Austria](https://apptail.io/app/googolchoochoo3d2-mvpe/austria)
- [Azerbaijan](https://apptail.io/app/googolchoochoo3d2-mvpe/azerbaijan)
- [Belgium](https://apptail.io/app/googolchoochoo3d2-mvpe/belgium)
- [Brazil](https://apptail.io/app/googolchoochoo3d2-mvpe/brazil)
- [Belarus](https://apptail.io/app/googolchoochoo3d2-mvpe/belarus)
- [Chile](https://apptail.io/app/googolchoochoo3d2-mvpe/chile)
- [Colombia](https://apptail.io/app/googolchoochoo3d2-mvpe/colombia)
- [Czechia](https://apptail.io/app/googolchoochoo3d2-mvpe/czechia)
- [Denmark](https://apptail.io/app/googolchoochoo3d2-mvpe/denmark)
- [Dominican Republic](https://apptail.io/app/googolchoochoo3d2-mvpe/dominican-republic)
- [Algeria](https://apptail.io/app/googolchoochoo3d2-mvpe/algeria)
- [Ecuador](https://apptail.io/app/googolchoochoo3d2-mvpe/ecuador)
- [Egypt](https://apptail.io/app/googolchoochoo3d2-mvpe/egypt)
- [Spain](https://apptail.io/app/googolchoochoo3d2-mvpe/spain)
- [Greece](https://apptail.io/app/googolchoochoo3d2-mvpe/greece)

---

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