# 安心でんしょばと【ブルー】 vs slowz[スロウズ]

The clearest difference is update cadence: slowz[スロウズ] at monthly against 安心でんしょばと【ブルー】's every 12 months. 安心でんしょばと【ブルー】's advantage is iOS requirement (12.2 vs 15.6). 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.

安心でんしょばと【ブルー】 ships an update every 12 months, slowz[スロウズ] monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | 安心でんしょばと【ブルー】 | slowz[スロウズ] |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Size | 58 MB | 37 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lines Co.,Ltd.](https://appshunter.io/developer/726910209) | [株式会社NoMaDoS](https://appshunter.io/developer/1691662204) |

## What reviewers say

### 安心でんしょばと【ブルー】

[App page](https://appshunter.io/ios/app/id1465068469)

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

**In-app purchases:** none


### slowz[スロウズ]

[App page](https://appshunter.io/ios/app/slowz/id1534310141)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 安心でんしょばと【ブルー】 free?

安心でんしょばと【ブルー】 is free to download, with no in-app purchases.

### Is slowz[スロウズ] free?

slowz[スロウズ] is free to download, with no in-app purchases.

### Do 安心でんしょばと【ブルー】 or slowz[スロウズ] have ads?

Neither 安心でんしょばと【ブルー】 nor slowz[スロウズ] shows ads.

### Which is updated more often, 安心でんしょばと【ブルー】 or slowz[スロウズ]?

安心でんしょばと【ブルー】 ships an update every 12 months, and slowz[スロウズ] monthly. Most recently, 安心でんしょばと【ブルー】 was updated on October 29, 2026 and slowz[スロウズ] on October 29, 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.*