# RiverApp vs 釣り天気.jp

The clearest difference is in-app purchases: 釣り天気.jp at none against RiverApp's 3. 釣り天気.jp also leads on iOS requirement (15.6 vs 17.0). RiverApp's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. RiverApp sells 3 in-app purchases, starting at $0.99 per month. 釣り天気.jp asks for nothing beyond the download.

RiverApp ships an update every 3 weeks, 釣り天気.jp every 3 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | RiverApp | 釣り天気.jp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.3K ratings)](https://appshunter.io/ios/app/riverapp-river-levels/id667012473/reviews)** | — |
| Number of ratings | **5.3K** | — |
| Positive reviews | **79.4% of reviews** | 79.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#98** | — |
| Size | 55 MB | 37 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Florian Bessiere](https://appshunter.io/developer/667012476) | [Risesystem, inc.](https://appshunter.io/developer/427437064) |

## What reviewers say

### RiverApp

[App page](https://appshunter.io/ios/app/riverapp-river-levels/id667012473)

**Currently charting:** #98 Top Grossing · Weather, #108 Top Free · Weather (US App Store)

Access real-time water levels, flows, and temperatures for rivers worldwide. Ideal for sports enthusiasts and professionals, it offers detailed maps, navigability information, and customizable alerts for over 40,000 hydrometric stations.

**Highlights:** Real-time water levels and flows, Water temperatures, Hydrometric station maps, Customizable alerts, Whitewater course navigability, User-added hazards and courses

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 1 month subscription | $0.99 | per month |
| Premium - 1 year subscription | $6.99 | per year |
| RiverApp Premium | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🗺️ Comprehensive coverage of rivers
- 📊 Useful data and visualizations
- 🔔 Helpful alerts and notifications
- 💰 Affordable premium upgrade

**What reviewers complain about**

- 🐛 Occasional inaccurate or outdated information
- 🔍 Missing some important river gauges
- 💬 Lack of communication from developers
- 🗺️ Incorrect geographic information for some areas

**Reported bugs**

- Map feature not working due to internet connection issues
- Horizontal lines and color indicators disappearing from graphs
- Inconsistent or unreliable data updates

**Requested features**

- Add more river coverage, especially in underserved regions
- Improve forecast and prediction capabilities
- Implement a journaling or note-taking feature
- Allow for customizable alerts and notifications
- Add support for additional measurement units (e.g., millimeters)


### 釣り天気.jp

[App page](https://appshunter.io/ios/app/jp/id1537722435)

Provides detailed, pinpoint weather forecasts for over 23,600 fishing spots, including wind, temperature, and precipitation up to 84 hours ahead. Offers 14-day forecasts, real-time wind and temperature data, and rain cloud movement visualizations. Includes essential marine fishing information like tide graphs and sunrise/sunset times.

**Highlights:** Pinpoint weather forecasts for 23,600+ fishing spots, Up to 84-hour detailed forecasts, 14-day weather outlook, Real-time wind, temperature, and precipitation data, Rain cloud movement visualization, Tide graphs and marine fishing data, Route search from current location

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RiverApp free?

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

### Is 釣り天気.jp free?

釣り天気.jp is free to download, with no in-app purchases.

### Do RiverApp or 釣り天気.jp have ads?

釣り天気.jp shows ads; RiverApp does not.

### Which is updated more often, RiverApp or 釣り天気.jp?

RiverApp ships an update every 3 weeks, and 釣り天気.jp every 3 months. Most recently, RiverApp was updated on September 26, 2026 and 釣り天気.jp on September 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.*