# 天気と風と波 vs 天気図

The clearest difference is in-app purchases: 天気と風と波 at none against 天気図's 4. 天気と風と波 also leads on iOS requirement (13.0 vs 15.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 天気図 sells 4 one-off in-app purchases. 天気と風と波 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. Both last shipped on September 21, 2026.

## The numbers

| Metric | 天気と風と波 | 天気図 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.5% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 63 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuhiro Shirai](https://appshunter.io/developer/602643484) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### 天気と風と波

[App page](https://appshunter.io/ios/app/id1530207298)

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

**In-app purchases:** none


### 天気図

[App page](https://appshunter.io/ios/app/weather-chart/id1605506776)

View weather charts for the past 3 days and up to 48 hours into the future. This application utilizes weather maps from the Japan Meteorological Agency to display various regional and high-altitude analyses and forecasts.

**Highlights:** Past 3-day weather charts, 48-hour weather forecasts, Regional weather maps, High-altitude analysis charts, Japan Meteorological Agency data

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| アプリケーション開発者への応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is 天気と風と波 free?

天気と風と波 is free to download, with no in-app purchases.

### Is 天気図 free?

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

### Do 天気と風と波 or 天気図 have ads?

Both 天気と風と波 and 天気図 show ads.

### Which is updated more often, 天気と風と波 or 天気図?

天気と風と波 ships an update monthly, and 天気図 monthly. Most recently, 天気と風と波 was updated on September 21, 2026 and 天気図 on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*