# 雨雲くん vs ソラミル

The clearest difference is in-app purchases: ソラミル at none against 雨雲くん's 4. ソラミル also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 雨雲くん sells 4 one-off in-app purchases. ソラミル asks for nothing beyond the download.

雨雲くん ships an update every 6 weeks, ソラミル every 3 weeks. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 雨雲くん | ソラミル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1417824183/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 64 MB | 24 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [気象工学研究所](https://appshunter.io/developer/1635872250) |

## What reviewers say

### 雨雲くん

[App page](https://appshunter.io/ios/app/id1417824183)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| 開発者応援 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


### ソラミル

[App page](https://appshunter.io/ios/app/id6444273489)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 雨雲くん free?

雨雲くん is free to download, with in-app purchases available.

### Is ソラミル free?

ソラミル is free to download, with no in-app purchases.

### Do 雨雲くん or ソラミル have ads?

雨雲くん shows ads; ソラミル does not.

### Which is updated more often, 雨雲くん or ソラミル?

雨雲くん ships an update every 6 weeks, and ソラミル every 3 weeks. Most recently, 雨雲くん was updated on September 13, 2026 and ソラミル on September 19, 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.*