# もちうさ vs Bubble Limit

The clearest difference is update cadence: Bubble Limit at every 2 days against もちうさ's every 6 weeks. もちうさ's advantage is iOS requirement (15.0 vs 17.0). 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.

もちうさ ships an update every 6 weeks, Bubble Limit every 2 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | もちうさ | Bubble Limit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 17 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RAITO SASAGAWA](https://appshunter.io/developer/6780805981) | [Takahiro Nakagawa](https://appshunter.io/developer/6790649198) |

## What reviewers say

### もちうさ

[App page](https://appshunter.io/ios/app/id6784304463)

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

**In-app purchases:** none


### Bubble Limit

[App page](https://appshunter.io/ios/app/bubble-limit/id6790788729)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is もちうさ free?

もちうさ is free to download, with no in-app purchases.

### Is Bubble Limit free?

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

### Do もちうさ or Bubble Limit have ads?

Both もちうさ and Bubble Limit show ads.

### Which is updated more often, もちうさ or Bubble Limit?

もちうさ ships an update every 6 weeks, and Bubble Limit every 2 days. Most recently, もちうさ was updated on October 16, 2026 and Bubble Limit on October 16, 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.*