# 全国避難所ガイド vs 河川カメラ RiverPulse

The clearest difference is in-app purchases: 全国避難所ガイド at none against 河川カメラ RiverPulse's 3. 全国避難所ガイド also leads on ads (none vs shown) and iOS requirement (12.1 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 河川カメラ RiverPulse sells 3 one-off in-app purchases. 全国避難所ガイド asks for nothing beyond the download.

全国避難所ガイド ships an update every 2 months, 河川カメラ RiverPulse monthly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 全国避難所ガイド | 河川カメラ RiverPulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id446063625/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 4.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 59 MB | 101 MB |
| Requires iOS | **12.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [1st Media Corporation](https://appshunter.io/developer/446063628) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### 全国避難所ガイド

[App page](https://appshunter.io/ios/app/id446063625)

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

**In-app purchases:** none


### 河川カメラ RiverPulse

[App page](https://appshunter.io/ios/app/riverpulse/id6787630906)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is 全国避難所ガイド free?

全国避難所ガイド is free to download, with no in-app purchases.

### Is 河川カメラ RiverPulse free?

河川カメラ RiverPulse is free to download, with in-app purchases available.

### Do 全国避難所ガイド or 河川カメラ RiverPulse have ads?

河川カメラ RiverPulse shows ads; 全国避難所ガイド does not.

### Which is updated more often, 全国避難所ガイド or 河川カメラ RiverPulse?

全国避難所ガイド ships an update every 2 months, and 河川カメラ RiverPulse monthly. Most recently, 全国避難所ガイド was updated on September 22, 2026 and 河川カメラ RiverPulse on September 23, 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.*