Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

googolChooChoo3D Screenshots

iPad

iPhone

About googolChooChoo3D

googolChooChoo 3D is a 3D model railroad simulation program.

It is easy to make your own layout by dragging and dropping track items, or other items, on your layout.

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

What's New in the Latest Version 1.4.9

Last updated on Nov 28, 2023

Old Versions

Changed the EU General Data Protection Regulation(GDPR) compatible library from Google Mobile Ads Content SDK to User Messaging Platform SDK.

Version History

1.4.9

Nov 28, 2023

Changed the EU General Data Protection Regulation(GDPR) compatible library from Google Mobile Ads Content SDK to User Messaging Platform SDK.

1.4.8

Jun 10, 2023

Fixed a bug where the tracking permission dialog for IDFA（Identifier for Advertisers) was not displayed.

1.4.7

Jun 6, 2023

Updated Google Mobile SDK.

1.4.6

Apr 29, 2021

-Supported IOS 14 IDFA (Identifier for Advertising).
-Changed to display Interstitial Ad when saving files

1.4.5

May 31, 2018

This app has been updated by Apple to display the Apple Watch app icon.

supported General Data Protection Regulation (GDPR).

1.4.4

Oct 29, 2017

Improved application stability.
Adjusted the layout for iPhone X.

1.4.3

Aug 29, 2017

Updated advertisement SDK.

1.4.2

Jul 10, 2017

Updated advertisement SDK.

1.4.1

Apr 5, 2017

-Fixed a bug.
-The advertisement SDK has been updated.

1.4.0

Sep 21, 2016

ver 1.4.0
-Supported iOS 10.0.

1.3.6

Feb 26, 2016

Fixed an error in the ad implementation.

1.3.5

Feb 10, 2016

Change the ad from iAd to AdMob.

1.3.4

Dec 13, 2015

Fixed a bug that can not press the "Restore" button in the "Remove Ads"

1.3.3

Dec 2, 2015

ver 1.3.3
-Added Interstitial Ad.

1.3.2

Oct 9, 2015

Fixed a bug that English help is displayed when the language setting is Japanese in iOS 9.

1.3.1

Jan 31, 2015

ver 1.3.1
-Supported iOS8.

1.3

Apr 23, 2014

-Fixed a bug related to the zoom operation.
-Fixed other bugs.

1.2

Feb 15, 2014

-Added the editing function of layout.

1.1

Jun 23, 2013

-Added a function making it is possible to control train speed,start, stop and back.
-Modified to be able to hide Ads by In-App Purchase.

1.0

May 16, 2013

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