# RF萊法耶 vs 久保雅司

The clearest difference is update cadence: RF萊法耶 at monthly against 久保雅司's every 2 months. 久保雅司'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.

RF萊法耶 ships an update monthly, 久保雅司 every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RF萊法耶 | 久保雅司 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 104 MB | 60 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Beaujax International Limited.](https://appshunter.io/developer/1238102000) | [JAPAN ACE INTERNATIONAL MERCHANDISE CO., LTD.](https://appshunter.io/developer/1827148309) |

## What reviewers say

### RF萊法耶

[App page](https://appshunter.io/ios/app/rf/id1551575965)

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

**In-app purchases:** none


### 久保雅司

[App page](https://appshunter.io/ios/app/id6751020588)

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

**In-app purchases:** none


## Frequently asked questions

### Is RF萊法耶 free?

RF萊法耶 is free to download, with no in-app purchases.

### Is 久保雅司 free?

久保雅司 is free to download, with no in-app purchases.

### Do RF萊法耶 or 久保雅司 have ads?

Neither RF萊法耶 nor 久保雅司 shows ads.

### Which is updated more often, RF萊法耶 or 久保雅司?

RF萊法耶 ships an update monthly, and 久保雅司 every 2 months. Most recently, RF萊法耶 was updated on October 23, 2026 and 久保雅司 on October 25, 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.*