googolChooChoo3D2 Downloads & RevenuegoogolChooChoo3D2 · App Store & Google Play
googolChooChoo3D2 by Kouichi Hayashi is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider📦AndroidVersion 0.9.53📦iOSVersion 0.9.29🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 6 events
- 🆕googolChooChoo3D2 first spotted by AppInsideriOSUnited States (found via similar)
- 🆕googolChooChoo3D2 first spotted by AppInsiderAndroidUnited States (found via similar)
- 📦googolChooChoo3D2 version 0.9.53AndroidCompatible with Android 17 (API level 37).
- 📦googolChooChoo3D2 version 0.9.29iOSAdded support for iOS 27.
- 🆕googolChooChoo3D2 released on Google PlayAndroid
- 🆕googolChooChoo3D2 released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.9 ★
194 ratings, both stores
Measured
App Store
App details
App ID
1223923252
Publisher
Kouichi Hayashi
Publisher country
Japan
On the store since
Jul 2017
9 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
36 MB
Also listed in
Simulation, Entertainment, Family
Google Play
App details
App ID
jp.co.googolplex.android.googolchoochoo3d2
Publisher
林 浩一
Publisher country
Japan
Content rating
Everyone
googolChooChoo3D2 downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 10k+ Measured |
| Total | – | 10k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How googolChooChoo3D2 makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.0 ★ | 35 |
| Google Play | 3.9 ★ | 159 22 written reviews |
| Both stores | 3.9 ★ weighted by ratings | 194 |
About googolChooChoo3D2
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)
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 App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperKouichi Hayashi
CategoryGames
PriceFree
Released
Rating★ 4.0 (35)
Version0.9.29
Age rating4+
First seen by us
7 Nov 2026
7 Nov 2026Rating
4.0 ★
35 ratings
Measured
googolChooChoo3D2 on the App Store
App details
App ID
1223923252
Publisher
Kouichi Hayashi
Publisher country
Japan
On the store since
Jul 2017
9 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
36 MB
Also listed in
Simulation, Entertainment, Family
googolChooChoo3D2 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How googolChooChoo3D2 makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
35 ratings
Measured
Ratings
35
Measured
About googolChooChoo3D2
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)
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)
Latest updates
0.9.29
Added support for iOS 27.
More from Kouichi Hayashi
googolChooChoo3D2 Android
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Developerグーゴールプレックス開発
CategoryGames › Simulation
PriceFree
Released
Installs10k+
Rating★ 3.9 (159)
Updated
Content ratingEveryone
Rating
3.9 ★
159 ratings
Measured
googolChooChoo3D2 on Google Play
App details
App ID
jp.co.googolplex.android.googolchoochoo3d2
Publisher
林 浩一
Publisher country
Japan
Content rating
Everyone
googolChooChoo3D2 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How googolChooChoo3D2 makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
3.9 ★
159 ratings
Measured
Ratings
159
Measured
Written reviews
22
Measured
About googolChooChoo3D2
googol Choo Choo 3D 2 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
-OpenGL ES 3.0
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
-OpenGL ES 3.0
What's new in 0.9.53
Compatible with Android 17 (API level 37).