# 비알에프에스 vs Ayoungfbc

The clearest difference is update cadence: 비알에프에스 at every 3 weeks against Ayoungfbc's every 23 months. Ayoungfbc's advantage is iOS requirement (14.0 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.

비알에프에스 ships an update every 3 weeks, Ayoungfbc every 23 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 비알에프에스 | Ayoungfbc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Seonghwan Kim](https://appshunter.io/developer/1570384655) | [ALLIED YOUNG FORTUNE BRANDS CO.,LTD.](https://appshunter.io/developer/1578514324) |

## What reviewers say

### 비알에프에스

[App page](https://appshunter.io/ios/app/id1282883993)

**Features:** Vision Pro support

**In-app purchases:** none


### Ayoungfbc

[App page](https://appshunter.io/ios/app/ayoungfbc/id1578514322)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 비알에프에스 free?

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

### Is Ayoungfbc free?

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

### Do 비알에프에스 or Ayoungfbc have ads?

Neither 비알에프에스 nor Ayoungfbc shows ads.

### Which is updated more often, 비알에프에스 or Ayoungfbc?

비알에프에스 ships an update every 3 weeks, and Ayoungfbc every 23 months. Most recently, 비알에프에스 was updated on November 3, 2026 and Ayoungfbc on November 3, 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.*