# Roller Coaster Transport vs Happy Blocks 3D

The clearest difference is ads: Happy Blocks 3D at none against Roller Coaster Transport's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Roller Coaster Transport ships an update every 3 weeks, Happy Blocks 3D fortnightly. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Roller Coaster Transport | Happy Blocks 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roller-coaster-transport/id6670565773/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 263 MB | 151 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [P V K Sudhakar Pasumarthi](https://appshunter.io/developer/1532603389) | [Furkan Ozay](https://appshunter.io/developer/1805215219) |

## What reviewers say

### Roller Coaster Transport

[App page](https://appshunter.io/ios/app/roller-coaster-transport/id6670565773)

Manage a busy amusement park by sorting passengers into color-coded roller coaster cars. Experience satisfying ASMR sorting with smooth gameplay and vibrant visuals. Test your strategy and timing in increasingly challenging levels.

**Highlights:** Passenger sorting and organization, Color-coded roller coaster matching, ASMR sorting experience, Challenging levels, Vibrant graphics and animations, Strategic timing gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Happy Blocks 3D

[App page](https://appshunter.io/ios/app/happy-blocks-3d/id6743943678)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roller Coaster Transport free?

Roller Coaster Transport is free to download, with no in-app purchases.

### Is Happy Blocks 3D free?

Happy Blocks 3D is free to download, with no in-app purchases.

### Do Roller Coaster Transport or Happy Blocks 3D have ads?

Roller Coaster Transport shows ads; Happy Blocks 3D does not.

### Which is updated more often, Roller Coaster Transport or Happy Blocks 3D?

Roller Coaster Transport ships an update every 3 weeks, and Happy Blocks 3D fortnightly. Most recently, Roller Coaster Transport was updated on November 4, 2026 and Happy Blocks 3D on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*