# RollerCat vs 후후 비눗방울

The clearest difference is update cadence: RollerCat at daily against 후후 비눗방울's every 11 days. RollerCat also leads on iOS requirement (13.0 vs 18.0). On price, ads, 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.

RollerCat ships an update daily, 후후 비눗방울 every 11 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | RollerCat | 후후 비눗방울 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 11 days |
| Size | 258 MB | 45 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [SeungEun Jung](https://appshunter.io/developer/1858168542) | [JaeHyeok Yeo](https://appshunter.io/developer/6795752095) |

## What reviewers say

### RollerCat

[App page](https://appshunter.io/ios/app/rollercat/id6756042427)

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

**In-app purchases:** none


### 후후 비눗방울

[App page](https://appshunter.io/ios/app/id6806738399)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is RollerCat free?

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

### Is 후후 비눗방울 free?

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

### Do RollerCat or 후후 비눗방울 have ads?

Neither RollerCat nor 후후 비눗방울 shows ads.

### Which is updated more often, RollerCat or 후후 비눗방울?

RollerCat ships an update daily, and 후후 비눗방울 every 11 days. Most recently, RollerCat was updated on November 12, 2026 and 후후 비눗방울 on November 6, 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.*