# Carousel Sort vs Busta Bubble

Carousel Sort and Busta Bubble 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 | Carousel Sort | Busta Bubble |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 77 MB | 119 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synthify Inc](https://appshunter.io/developer/1089257745) | [PIxel Byte Studio](https://appshunter.io/developer/1804943595) |

## What reviewers say

### Carousel Sort

[App page](https://appshunter.io/ios/app/carousel-sort/id6741438798)

**Features:** macOS Compatibility

**In-app purchases:** none


### Busta Bubble

[App page](https://appshunter.io/ios/app/busta-bubble-pixie-pop/id6748661223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carousel Sort free?

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

### Is Busta Bubble free?

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

### Do Carousel Sort or Busta Bubble have ads?

Both Carousel Sort and Busta Bubble 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.*