# 香川県防災ナビ vs とこなめ防災

The clearest difference is review sentiment: 香川県防災ナビ at 9% against とこなめ防災's 0%. とこなめ防災's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, 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.

香川県防災ナビ ships an update every 2 months, とこなめ防災 every 3 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 香川県防災ナビ | とこなめ防災 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **9.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 79 MB | 103 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kagawa Prefectural Government(Crisis Management Division)](https://appshunter.io/developer/1504363252) | [常滑市](https://appshunter.io/developer/1735272047) |

## What reviewers say

### 香川県防災ナビ

[App page](https://appshunter.io/ios/app/id1504363253)

**Features:** macOS Compatibility

**In-app purchases:** none


### とこなめ防災

[App page](https://appshunter.io/ios/app/id6479240260)

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

**In-app purchases:** none


## Frequently asked questions

### Is 香川県防災ナビ free?

香川県防災ナビ is free to download, with no in-app purchases.

### Is とこなめ防災 free?

とこなめ防災 is free to download, with no in-app purchases.

### Do 香川県防災ナビ or とこなめ防災 have ads?

Neither 香川県防災ナビ nor とこなめ防災 shows ads.

### Which is updated more often, 香川県防災ナビ or とこなめ防災?

香川県防災ナビ ships an update every 2 months, and とこなめ防災 every 3 months. Most recently, 香川県防災ナビ was updated on October 24, 2026 and とこなめ防災 on October 9, 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.*