# Roller Coaster vs Twirl

Roller Coaster and Twirl are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Roller Coaster | Twirl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (241 ratings)](https://appshunter.io/ios/app/roller-coaster-going-balls/id1341336378/reviews)** | — |
| Number of ratings | **241** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 152 MB | 144 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [广杰 周](https://appshunter.io/developer/1059287118) | [Lukas Bartels](https://appshunter.io/developer/1050403083) |

## What reviewers say

### Roller Coaster

[App page](https://appshunter.io/ios/app/roller-coaster-going-balls/id1341336378)

Navigate a ball at high speed on a winding road. Avoid gray obstacles to prevent game over, and hit colored blocks to score points and collect coins. Triggering the center of color blocks yields bonus points and effects.

**Highlights:** High-speed ball rolling, Twisty road navigation, Avoid gray blocks, Hit color blocks for points, Collect coins, Center hit bonus

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Twirl

[App page](https://appshunter.io/ios/app/twirl/id6467470384)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roller Coaster free?

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

### Is Twirl free?

Twirl is free to download, with no in-app purchases.

### Do Roller Coaster or Twirl have ads?

Both Roller Coaster and Twirl show ads.

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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.*