# Useful Local Navigaiton vs 避難所

The clearest difference is in-app purchases: Useful Local Navigaiton at none against 避難所's 4. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 避難所 sells 4 one-off in-app purchases. Useful Local Navigaiton asks for nothing beyond the download.

Useful Local Navigaiton ships an update monthly, 避難所 fortnightly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Useful Local Navigaiton | 避難所 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/useful-local-navigaiton/id409042778/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 95.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 112 MB | 93 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [katapu.net](https://appshunter.io/developer/381898924) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### Useful Local Navigaiton

[App page](https://appshunter.io/ios/app/useful-local-navigaiton/id409042778)

Quickly discover nearby restaurants, shops, and attractions using a map or augmented reality view. Save favorite searches and locations, and get directions via popular mapping services. Supports offline map downloads and route history.

**Highlights:** AR view for direction guidance, Map and place list interface, Save favorite searches and places, Offline OSM map downloads, Route history tracking, Google Place Search integration

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

**In-app purchases:** none


### 避難所

[App page](https://appshunter.io/ios/app/id6466737359)

This app helps you find shelters, check weather radar, and view hazard maps during disasters. It allows you to search for shelters by region or type, track rainfall, and identify dangerous areas. You can also save your favorite locations for quick access.

**Highlights:** Shelter search by region and type, Real-time rain cloud information, Hazard map display (flood, tsunami, etc.), Shelters categorized by disaster type, Favorite location registration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| Coffee (Large) | $1.99 | one-time |
| アプリケーション開発者への応援募金 | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is Useful Local Navigaiton free?

Useful Local Navigaiton is free to download, with no in-app purchases.

### Is 避難所 free?

避難所 is free to download, with in-app purchases available.

### Do Useful Local Navigaiton or 避難所 have ads?

Both Useful Local Navigaiton and 避難所 show ads.

### Which is updated more often, Useful Local Navigaiton or 避難所?

Useful Local Navigaiton ships an update monthly, and 避難所 fortnightly. Most recently, Useful Local Navigaiton was updated on October 24, 2026 and 避難所 on October 9, 2026.

---

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