# 周辺便利天気 vs 河川水位

The clearest difference is review sentiment: 周辺便利天気 at 50% against 河川水位's 14%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 周辺便利天気 sells 2 in-app purchases, starting at $0.99 per month and 河川水位 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

周辺便利天気 ships an update monthly, 河川水位 every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 周辺便利天気 | 河川水位 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 73 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [katapu.net](https://appshunter.io/developer/381898924) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### 周辺便利天気

[App page](https://appshunter.io/ios/app/and/id657295744)

Check weather forecasts, radar images, and lightning strike information for your current location or saved areas. Customize your display with split-screen views for quick access to precipitation, clouds, and satellite imagery. Stay informed about severe weather and plan your day with detailed meteorological data.

**Highlights:** Real-time radar and satellite imagery, Customizable split-screen display, Current location-based weather, Detailed forecasts and warnings, Lightning strike information, My Menu for quick access, Shake to change screen layout

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除（1カ月毎） | $0.99 | per month |
| 広告削除（永久） | $49.99 | one-time |


### 河川水位

[App page](https://appshunter.io/ios/app/id1595112434)

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

**In-app purchases (4)**

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


## Frequently asked questions

### Is 周辺便利天気 free?

周辺便利天気 is free to download, with in-app purchases available.

### Is 河川水位 free?

河川水位 is free to download, with in-app purchases available.

### Do 周辺便利天気 or 河川水位 have ads?

Both 周辺便利天気 and 河川水位 show ads.

### Which is updated more often, 周辺便利天気 or 河川水位?

周辺便利天気 ships an update monthly, and 河川水位 every 5 weeks. Most recently, 周辺便利天気 was updated on October 24, 2026 and 河川水位 on October 25, 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.*