# Days of a week vs 防災me

The clearest difference is update cadence: 防災me at every 6 weeks against Days of a week's every 5 months. Days of a week's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). 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.

Days of a week ships an update every 5 months, 防災me every 6 weeks. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Days of a week | 防災me |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 15 MB | 138 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [studio-kazu](https://appshunter.io/developer/380874042) | [Yappe株式会社](https://appshunter.io/developer/1720724964) |

## What reviewers say

### Days of a week

[App page](https://appshunter.io/ios/app/days-of-a-week/id380874039)

**Features:** macOS Compatibility

**In-app purchases:** none


### 防災me

[App page](https://appshunter.io/ios/app/me-sns/id6474128335)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Days of a week free?

Days of a week is free to download, with no in-app purchases.

### Is 防災me free?

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

### Do Days of a week or 防災me have ads?

Neither Days of a week nor 防災me shows ads.

### Which is updated more often, Days of a week or 防災me?

Days of a week ships an update every 5 months, and 防災me every 6 weeks. Most recently, Days of a week was updated on September 13, 2026 and 防災me on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*