# 気象予報士（実技）受験対策PLUS vs 雷雲

The clearest difference is price: 雷雲 at Free against 気象予報士（実技）受験対策PLUS's $4.99. 雷雲 also leads on update cadence (every 2 months vs every 7 months) and iOS requirement (15.6 vs 17.6). 気象予報士（実技）受験対策PLUS's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

雷雲 is free to download; 気象予報士（実技）受験対策PLUS costs $4.99 up front. 雷雲 sells 4 one-off in-app purchases. 気象予報士（実技）受験対策PLUS asks for nothing beyond the download.

気象予報士（実技）受験対策PLUS ships an update every 7 months, 雷雲 every 2 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | 気象予報士（実技）受験対策PLUS | 雷雲 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 63 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naoki Abe](https://appshunter.io/developer/737655596) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### 気象予報士（実技）受験対策PLUS

[App page](https://appshunter.io/ios/app/plus/id1431592679)

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

**In-app purchases:** none


### 雷雲

[App page](https://appshunter.io/ios/app/id1577287549)

Get real-time lightning and cloud information for the next hour, with movement visualized on a map. Easily check weather forecasts, precipitation, temperature, and more for your current location and nationwide.

**Highlights:** Real-time lightning cloud information, 1-hour lightning forecast, Lightning cloud movement map, Nationwide weather alerts, Daily and weekly weather forecasts, Precipitation and temperature data

**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 気象予報士（実技）受験対策PLUS free?

気象予報士（実技）受験対策PLUS costs $4.99, with no in-app purchases.

### Is 雷雲 free?

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

### Do 気象予報士（実技）受験対策PLUS or 雷雲 have ads?

雷雲 shows ads; 気象予報士（実技）受験対策PLUS does not.

### Which is updated more often, 気象予報士（実技）受験対策PLUS or 雷雲?

気象予報士（実技）受験対策PLUS ships an update every 7 months, and 雷雲 every 2 months. Most recently, 気象予報士（実技）受験対策PLUS was updated on October 8, 2026 and 雷雲 on October 8, 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.*