# コインスイーパー vs PreamSweeper

The clearest difference is iOS requirement: PreamSweeper at 11.0 against コインスイーパー's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

コインスイーパー ships an update every 6 weeks, PreamSweeper every 2 months. The most recent releases landed on August 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | コインスイーパー | PreamSweeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 100 MB | 298 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [be-style](https://appshunter.io/developer/534131442) | [株式会社フカフカ](https://appshunter.io/developer/1498906218) |

## What reviewers say

### コインスイーパー

[App page](https://appshunter.io/ios/app/id913519970)

**Features:** Vision Pro support

**In-app purchases:** none


### PreamSweeper

[App page](https://appshunter.io/ios/app/preamsweeper/id6444391994)

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

**In-app purchases:** none


## Frequently asked questions

### Is コインスイーパー free?

コインスイーパー is free to download, with no in-app purchases.

### Is PreamSweeper free?

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

### Do コインスイーパー or PreamSweeper have ads?

Both コインスイーパー and PreamSweeper show ads.

### Which is updated more often, コインスイーパー or PreamSweeper?

コインスイーパー ships an update every 6 weeks, and PreamSweeper every 2 months. Most recently, コインスイーパー was updated on August 23, 2026 and PreamSweeper on September 11, 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.*