# 和歌山県防災ナビ vs MYWAM

The clearest difference is update cadence: MYWAM at every 2 months against 和歌山県防災ナビ's every 4 months. MYWAM also leads on iOS requirement (13.0 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.

和歌山県防災ナビ ships an update every 4 months, MYWAM every 2 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 和歌山県防災ナビ | MYWAM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 63 MB | 57 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wakayama Prefectural Government](https://appshunter.io/developer/1364767984) | [株式会社エイチ・エム・グループ](https://appshunter.io/developer/1747834631) |

## What reviewers say

### 和歌山県防災ナビ

[App page](https://appshunter.io/ios/app/id1364767985)

**In-app purchases:** none


### MYWAM

[App page](https://appshunter.io/ios/app/mywam/id1502067352)

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

**In-app purchases:** none


## Frequently asked questions

### Is 和歌山県防災ナビ free?

和歌山県防災ナビ is free to download, with no in-app purchases.

### Is MYWAM free?

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

### Do 和歌山県防災ナビ or MYWAM have ads?

Neither 和歌山県防災ナビ nor MYWAM shows ads.

### Which is updated more often, 和歌山県防災ナビ or MYWAM?

和歌山県防災ナビ ships an update every 4 months, and MYWAM every 2 months. Most recently, 和歌山県防災ナビ was updated on October 15, 2026 and MYWAM on October 19, 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.*