# 小さな夢を叶えよう vs rucuru(ルクル)

The clearest difference is ads: 小さな夢を叶えよう at none against rucuru(ルクル)'s shown. 小さな夢を叶えよう also leads on iOS requirement (10.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

小さな夢を叶えよう ships an update every 2 weeks, rucuru(ルクル) fortnightly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 小さな夢を叶えよう | rucuru(ルクル) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 89 MB | 30 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [amica, Inc.](https://appshunter.io/developer/1400134857) | [keiju nakashima](https://appshunter.io/developer/1588661565) |

## What reviewers say

### 小さな夢を叶えよう

[App page](https://appshunter.io/ios/app/amica/id1521435014)

**Features:** macOS Compatibility

**In-app purchases:** none


### rucuru(ルクル)

[App page](https://appshunter.io/ios/app/rucuru/id1588661563)

**In-app purchases:** none


## Frequently asked questions

### Is 小さな夢を叶えよう free?

小さな夢を叶えよう is free to download, with no in-app purchases.

### Is rucuru(ルクル) free?

rucuru(ルクル) is free to download, with no in-app purchases.

### Do 小さな夢を叶えよう or rucuru(ルクル) have ads?

rucuru(ルクル) shows ads; 小さな夢を叶えよう does not.

### Which is updated more often, 小さな夢を叶えよう or rucuru(ルクル)?

小さな夢を叶えよう ships an update every 2 weeks, and rucuru(ルクル) fortnightly. Most recently, 小さな夢を叶えよう was updated on October 5, 2026 and rucuru(ルクル) on October 3, 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.*