# JOYIN AD vs KFBアプリ

The clearest difference is ads: JOYIN AD at none against KFBアプリ's shown. JOYIN AD also leads on update cadence (monthly vs every 6 months). KFBアプリ's advantage is iOS requirement (13.0 vs 18.0). On price, 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.

JOYIN AD ships an update monthly, KFBアプリ every 6 months. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | JOYIN AD | KFBアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Size | 12 MB | 50 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ビーブレックス](https://appshunter.io/developer/999757222) | [Fukushima Broadcasting Co., Ltd.](https://appshunter.io/developer/1266197416) |

## What reviewers say

### JOYIN AD

[App page](https://appshunter.io/ios/app/joyin-ad/id1117753362)

**Features:** macOS Compatibility

**In-app purchases:** none


### KFBアプリ

[App page](https://appshunter.io/ios/app/kfb/id1600402697)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JOYIN AD free?

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

### Is KFBアプリ free?

KFBアプリ is free to download, with no in-app purchases.

### Do JOYIN AD or KFBアプリ have ads?

KFBアプリ shows ads; JOYIN AD does not.

### Which is updated more often, JOYIN AD or KFBアプリ?

JOYIN AD ships an update monthly, and KFBアプリ every 6 months. Most recently, JOYIN AD was updated on October 17, 2026 and KFBアプリ on October 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.*