# 雨雲レーダーと天気予報 vs 河川カメラ RiverPulse

The clearest difference is in-app purchases: 雨雲レーダーと天気予報 at none against 河川カメラ RiverPulse's 3. 雨雲レーダーと天気予報 also leads on iOS requirement (11.0 vs 18.6). On price, update cadence, ads 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. 雨雲レーダーと天気予報 asks for nothing beyond the download.

雨雲レーダーと天気予報 ships an update every 3 weeks, 河川カメラ RiverPulse monthly. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 雨雲レーダーと天気予報 | 河川カメラ RiverPulse |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 15 MB | 101 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [susumu hirao](https://appshunter.io/developer/1068961811) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### 雨雲レーダーと天気予報

[App page](https://appshunter.io/ios/app/id6444322928)

**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 雨雲レーダーと天気予報 free?

雨雲レーダーと天気予報 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 雨雲レーダーと天気予報 or 河川カメラ RiverPulse have ads?

Both 雨雲レーダーと天気予報 and 河川カメラ RiverPulse show ads.

### Which is updated more often, 雨雲レーダーと天気予報 or 河川カメラ RiverPulse?

雨雲レーダーと天気予報 ships an update every 3 weeks, and 河川カメラ RiverPulse monthly. Most recently, 雨雲レーダーと天気予報 was updated on October 27, 2026 and 河川カメラ RiverPulse 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.*