# ゼビオグループ公式アプリ vs DoubleDutchDiary

The clearest difference is update cadence: DoubleDutchDiary at every 3 days against ゼビオグループ公式アプリ's monthly. DoubleDutchDiary also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, 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.

ゼビオグループ公式アプリ ships an update monthly, DoubleDutchDiary every 3 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ゼビオグループ公式アプリ | DoubleDutchDiary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 66 MB | 92 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [XEBIO CO.,LTD.](https://appshunter.io/developer/653296849) | [kuya hosoda](https://appshunter.io/developer/1633393554) |

## What reviewers say

### ゼビオグループ公式アプリ

[App page](https://appshunter.io/ios/app/id653296826)

**In-app purchases:** none


### DoubleDutchDiary

[App page](https://appshunter.io/ios/app/doubledutchdiary/id1633772525)

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

**In-app purchases:** none


## Frequently asked questions

### Is ゼビオグループ公式アプリ free?

ゼビオグループ公式アプリ is free to download, with no in-app purchases.

### Is DoubleDutchDiary free?

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

### Do ゼビオグループ公式アプリ or DoubleDutchDiary have ads?

Neither ゼビオグループ公式アプリ nor DoubleDutchDiary shows ads.

### Which is updated more often, ゼビオグループ公式アプリ or DoubleDutchDiary?

ゼビオグループ公式アプリ ships an update monthly, and DoubleDutchDiary every 3 days. Most recently, ゼビオグループ公式アプリ was updated on November 1, 2026 and DoubleDutchDiary 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.*