# 気象天気図 vs 雨雲レーダーと天気予報

The clearest difference is review sentiment: 雨雲レーダーと天気予報 at 100% against 気象天気図's 80%. 雨雲レーダーと天気予報 also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 気象天気図 | 雨雲レーダーと天気予報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id393725709/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 11 MB | 15 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Mets R&D Center](https://appshunter.io/developer/393725712) | [susumu hirao](https://appshunter.io/developer/1068961811) |

## What reviewers say

### 気象天気図

[App page](https://appshunter.io/ios/app/id393725709)

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 気象天気図 free?

気象天気図 is free to download, with no in-app purchases.

### 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.

### Do 気象天気図 or 雨雲レーダーと天気予報 have ads?

Both 気象天気図 and 雨雲レーダーと天気予報 show ads.

### Which is updated more often, 気象天気図 or 雨雲レーダーと天気予報?

気象天気図 ships an update every 3 weeks, and 雨雲レーダーと天気予報 every 3 weeks. Most recently, 気象天気図 was updated on September 7, 2026 and 雨雲レーダーと天気予報 on September 15, 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.*