# そら案内 vs 雨雲レーダー+ 天気予報・防災

The clearest difference is review sentiment: 雨雲レーダー+ 天気予報・防災 at 77% against そら案内's 20%. 雨雲レーダー+ 天気予報・防災 also leads on rating (5.0 vs 4.8) and iOS requirement (15.6 vs 17.0). そら案内's advantage is ratings volume (8 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. そら案内 sells 4 in-app purchases, starting at $0.99 per month and 雨雲レーダー+ 天気予報・防災 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

雨雲レーダー+ 天気予報・防災 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: そら案内 has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of そら案内's written reviews are positive against 77% of 雨雲レーダー+ 天気予報・防災's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | そら案内 | 雨雲レーダー+ 天気予報・防災 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (8 ratings)](https://appshunter.io/ios/app/id1046448102/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plus/id1582126216/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 20.0% of reviews | **76.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 112 MB | 85 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sorakaze Inc.](https://appshunter.io/developer/1046448101) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### そら案内

[App page](https://appshunter.io/ios/app/id1046448102)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| そら案内プラス | $0.99 | per month |
| そら案内プラス | $6.99 | per year |
| 拡張パック:旧バージョンユーザ向け | Free | one-time |
| 拡張パック | $2.99 | one-time |


### 雨雲レーダー+ 天気予報・防災

[App page](https://appshunter.io/ios/app/plus/id1582126216)

Get real-time rain cloud information for the entire country, with forecasts up to 13 hours ahead. Easily check daily weather, precipitation intensity, and severe weather alerts. Access detailed meteorological data and radar imagery for informed planning.

**Highlights:** Real-time rain cloud information, 13-hour rain cloud forecast, Daily weather for central location, River information, Weather alerts (heavy rain, flood, etc.), Lightning and typhoon information, Precipitation intensity visualization

**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 そら案内 free?

そら案内 is free to download, with in-app purchases available.

### Is 雨雲レーダー+ 天気予報・防災 free?

雨雲レーダー+ 天気予報・防災 is free to download, with in-app purchases available.

### Which has better reviews, そら案内 or 雨雲レーダー+ 天気予報・防災?

雨雲レーダー+ 天気予報・防災 is rated higher. そら案内 averages 4.8 out of 5 from 8 ratings, while 雨雲レーダー+ 天気予報・防災 averages 5.0 from 1 ratings.

### Do そら案内 or 雨雲レーダー+ 天気予報・防災 have ads?

Both そら案内 and 雨雲レーダー+ 天気予報・防災 show ads.

### Which is updated more often, そら案内 or 雨雲レーダー+ 天気予報・防災?

そら案内 ships an update every 3 weeks, and 雨雲レーダー+ 天気予報・防災 every 3 weeks. Most recently, そら案内 was updated on October 9, 2026 and 雨雲レーダー+ 天気予報・防災 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.*