Comparison

googolChooChoo3D vs Train Roller Coaster

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

Head to head
About

googolChooChoo3D

Create and explore 3D model railroad layouts with ease. Design your own tracks and scenery by dragging and dropping elements. Experience your creations from various viewpoints, including the driver's seat of a moving train.

Highlights
  • 3D model railroad simulation
  • Drag-and-drop layout creation
  • Customizable track and item placement
  • Multiple camera views
  • Driver's seat perspective
  • Scenery design
Features
Read full description

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.

About

Train Roller Coaster

Navigate complex train tracks like a maze, controlling a high-speed bullet train. Experience realistic speed, thrilling roller coaster-like courses, and diverse environments. Enjoy intuitive gameplay with master controls for an immersive driving simulation.

Highlights
  • Realistic sense of speed
  • Master controller for train control
  • Roller coaster-like courses
  • Multiple stages and paths
  • Intuitive gameplay
  • Diverse environments
Features
Read full description

Train Coaster - High-speed Bullet Train is a train app that's really easy to use! Anyone can use the app intuitively without any instructions and feel as if they were driving a bullet train. Complete different stages and scenarios by driving the bullet train and navigating the train tracks that branch out like a maze. ●Realistic sense of speed! The speed of the bullet train changes as it travels up and down the winding slopes! You can even reach speeds as high as ●●●km/h!! ●Use the master controller to freely control the bullet train! Experience what it feels like to drive a bullet train by reversing up slopes, using emergency brakes, and so on! ●Enjoy thrilling roller coaster-like courses with ups and downs! After making your way uphill, the train will pick up speed as you drive downhill! You can even go round a full loop! ●Choose from different stages and paths to enjoy a wide range of scenarios! The bullet train runs through stages such as an urban city, a peaceful mountain, and an amusement park! You will find different places such as railway bridges, tunnels, and rail yards at the end of different paths! How to play the game - Choose your favorite stage where you will drive the train. - The train that you drive is random. - Change the speed of the train using the up and down controls of the master controller. - Change the destination of the train using the path button. - Sound the train whistle using the whistle button. - You can stop the train at stations, chase other trains around, and enjoy the drive in your favorite way!

Screenshots

googolChooChoo3D4 screens
Train Roller Coaster3 screens

Verdict

The call

The clearest difference is rating: Train Roller Coaster at 4.7 against googolChooChoo3D's 3.6. Train Roller Coaster also leads on review sentiment (89% vs 47%) and in-app purchases (none vs 1). googolChooChoo3D's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads 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. googolChooChoo3D sells 1 one-off in-app purchase. Train Roller Coaster asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Train Roller Coaster holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 69 and 190 respectively. Written reviews point the same way: 47% of googolChooChoo3D's written reviews are positive against 89% of Train Roller Coaster's.

UpkeepUpdate frequency

googolChooChoo3D ships an update every 3 months, Train Roller Coaster every 2 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
googolChooChoo3D versus Train Roller Coaster: the parameters behind the verdict, then further details
ParametergoogolChooChoo3DTrain Roller Coaster
PriceFreeFree
Rating3.6 (69 ratings)4.7 (190 ratings) — better
Positive reviews47.5% of reviews88.9% of reviews — better
Number of ratings69190 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size35 MB119 MB
Age rating4+4+
DeveloperKouichi Hayashimonois Inc.

Customer experience

googolChooChoo3D

All ratings69 ratings
Positive59.4%
Neutral5.8%
Negative34.8%
Written reviews59 reviews
Positive47.5%
Neutral6.8%
Negative45.8%

Train Roller Coaster

All ratings190 ratings
Positive94.2%
Neutral2.6%
Negative3.2%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

In-app purchases

1 purchases

googolChooChoo3D

One-time1
  • Remove Ads$1.99
None

Train Roller Coaster

No in-app purchases

Questions

Is googolChooChoo3D free?
googolChooChoo3D is free to download, with in-app purchases available.
Is Train Roller Coaster free?
Train Roller Coaster is free to download, with no in-app purchases.
Which has better reviews, googolChooChoo3D or Train Roller Coaster?
Train Roller Coaster is rated higher. googolChooChoo3D averages 3.6 out of 5 from 69 ratings, while Train Roller Coaster averages 4.7 from 190 ratings.
Do googolChooChoo3D or Train Roller Coaster have ads?
Both googolChooChoo3D and Train Roller Coaster show ads.
Which is updated more often, googolChooChoo3D or Train Roller Coaster?
googolChooChoo3D ships an update every 3 months, and Train Roller Coaster every 2 months. Most recently, googolChooChoo3D was updated on October 7, 2026 and Train Roller Coaster on October 11, 2026.

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