# 河川カメラ vs 全国ライブカメラ地図

The clearest difference is in-app purchases: 全国ライブカメラ地図 at none against 河川カメラ's 4. 全国ライブカメラ地図 also leads on update cadence (every 2 days vs every 2 weeks). 河川カメラ's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 河川カメラ sells 4 one-off in-app purchases. 全国ライブカメラ地図 asks for nothing beyond the download.

河川カメラ ships an update every 2 weeks, 全国ライブカメラ地図 every 2 days. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 河川カメラ | 全国ライブカメラ地図 |
| --- | --- | --- |
| 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 | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 38 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Takuya Fujiwara](https://appshunter.io/developer/1770059454) |

## 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 |


### 全国ライブカメラ地図

[App page](https://appshunter.io/ios/app/id6802841521)

**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 全国ライブカメラ地図 free?

全国ライブカメラ地図 is free to download, with no in-app purchases.

### Do 河川カメラ or 全国ライブカメラ地図 have ads?

Both 河川カメラ and 全国ライブカメラ地図 show ads.

### Which is updated more often, 河川カメラ or 全国ライブカメラ地図?

河川カメラ ships an update every 2 weeks, and 全国ライブカメラ地図 every 2 days. Most recently, 河川カメラ was updated on September 28, 2026 and 全国ライブカメラ地図 on September 27, 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.*