# KFBアプリ vs MYUMARIN　公式アプリ

The clearest difference is ads: MYUMARIN　公式アプリ at none against KFBアプリ's shown. KFBアプリ's advantage is update cadence (every 6 months vs every 41 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

KFBアプリ ships an update every 6 months, MYUMARIN　公式アプリ every 41 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KFBアプリ | MYUMARIN　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 41 months |
| Size | 50 MB | 6 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Fukushima Broadcasting Co., Ltd.](https://appshunter.io/developer/1266197416) | [kazuki kimura](https://appshunter.io/developer/1551935275) |

## What reviewers say

### KFBアプリ

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

**Features:** macOS Compatibility

**In-app purchases:** none


### MYUMARIN　公式アプリ

[App page](https://appshunter.io/ios/app/myumarin/id1660916712)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KFBアプリ free?

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

### Is MYUMARIN　公式アプリ free?

MYUMARIN　公式アプリ is free to download, with no in-app purchases.

### Do KFBアプリ or MYUMARIN　公式アプリ have ads?

KFBアプリ shows ads; MYUMARIN　公式アプリ does not.

### Which is updated more often, KFBアプリ or MYUMARIN　公式アプリ?

KFBアプリ ships an update every 6 months, and MYUMARIN　公式アプリ every 41 months. Most recently, KFBアプリ was updated on October 3, 2026 and MYUMARIN　公式アプリ on October 7, 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.*