# Weatherzone vs 河川カメラ

The clearest difference is review sentiment: Weatherzone at 56% against 河川カメラ's 24%. Weatherzone also leads on ratings volume (1.8K vs 1). 河川カメラ's advantage is rating (5.0 vs 4.6) and update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Weatherzone sells 2 in-app purchases, starting at $3.49 per year and 河川カメラ sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

河川カメラ holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Weatherzone has 1.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 56% of Weatherzone's written reviews are positive against 24% of 河川カメラ's, so the app with the better star average is not the one people write more warmly about.

Weatherzone ships an update every 2 months, 河川カメラ every 2 weeks. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Weatherzone | 河川カメラ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.8K ratings)](https://appshunter.io/ios/app/weatherzone-weather-forecasts/id409060691/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/river/id1566760183/reviews)** |
| Number of ratings | **1.8K** | 1 |
| Positive reviews | **55.7% of reviews** | 24.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 296 MB | 110 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DTN APAC Pty Ltd](https://appshunter.io/developer/336262960) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### Weatherzone

[App page](https://appshunter.io/ios/app/weatherzone-weather-forecasts/id409060691)

Get detailed local weather forecasts, real-time radar maps, and hourly/daily predictions. Plan your activities with confidence using severe weather alerts and long-term outlooks. Offers an ad-free experience and advanced features through subscription.

**Highlights:** Local weather observations, Real-time radar map, Hourly and daily forecasts, 14-day outlooks, Severe weather warnings, Wind streamlines, Home screen widgets

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free Weatherzone Subscription | $3.49 | per year |
| Weatherzone PRO Subscription | $3.99 | per month |

**What reviewers like**

- 👍 Accurate and reliable weather information
- 🚀 Easy to use and navigate
- 💡 Detailed weather forecasts and graphs
- 🌤️ Comprehensive weather data (temperature, rain, wind, etc.)

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- ⏱️ Slow app loading and performance
- 📍 Inaccurate location detection
- 💰 Expensive subscription fees

**Reported bugs**

- Radar and satellite imagery not working properly
- Temperature and rainfall forecasts often inaccurate
- Notifications not working as expected
- Subscription issues and unexpected charges

**Requested features**

- Bring back the 48-hour weather graph
- Add lightning strike and severe weather alerts
- Improve radar and satellite imagery
- Provide more customization options


### 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 |


## Frequently asked questions

### Is Weatherzone free?

Weatherzone is free to download, with in-app purchases available.

### Is 河川カメラ free?

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

### Which has better reviews, Weatherzone or 河川カメラ?

河川カメラ is rated higher. Weatherzone averages 4.6 out of 5 from 1.8K ratings, while 河川カメラ averages 5.0 from 1 ratings.

### Do Weatherzone or 河川カメラ have ads?

Both Weatherzone and 河川カメラ show ads.

### Which is updated more often, Weatherzone or 河川カメラ?

Weatherzone ships an update every 2 months, and 河川カメラ every 2 weeks. Most recently, Weatherzone was updated on September 26, 2026 and 河川カメラ 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.*