# 河川カメラ vs ハザードマップ：広告なし

The clearest difference is in-app purchases: ハザードマップ：広告なし at none against 河川カメラ's 4. ハザードマップ：広告なし also leads on ads (none vs shown). 河川カメラ's advantage is iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 河川カメラ sells 4 one-off in-app purchases. ハザードマップ：広告なし asks for nothing beyond the download.

## The numbers

| Metric | 河川カメラ | ハザードマップ：広告なし |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/river/id1566760183/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 24.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 28 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Suzuki Creative](https://appshunter.io/developer/404832413) |

## What reviewers say

### 河川カメラ

[App page](https://appshunter.io/ios/app/river/id1566760183)

Access real-time river conditions and weather forecasts across Japan. View over 10,000 river locations on a map and check detailed precipitation, temperature, and snow data. Stay informed about weather changes to prepare for heavy rain and other natural events.

**Highlights:** Real-time river information map, Over 10,000 river locations, Live camera stills of rivers, Automatic and manual data updates, Detailed weather forecasts, Rainfall intensity visualization, Favorite locations

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

**In-app purchases (4)**

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


### ハザードマップ：広告なし

[App page](https://appshunter.io/ios/app/id6808773647)

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

**In-app purchases:** none


## Frequently asked questions

### Is 河川カメラ free?

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

### Is ハザードマップ：広告なし free?

ハザードマップ：広告なし is free to download, with no in-app purchases.

### Do 河川カメラ or ハザードマップ：広告なし have ads?

河川カメラ shows ads; ハザードマップ：広告なし does not.

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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.*