# どーれかな？（意思決定版） vs wriggles

The clearest difference is in-app purchases: どーれかな？（意思決定版） at none against wriggles's 1. wriggles's advantage is update cadence (every 4 months vs every 10 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. wriggles sells 1 one-off in-app purchase. どーれかな？（意思決定版） asks for nothing beyond the download.

どーれかな？（意思決定版） ships an update every 10 months, wriggles every 4 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | どーれかな？（意思決定版） | wriggles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wriggles/id1465699468/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 61 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) | [TAKURO IMAGAWA](https://appshunter.io/developer/1465469370) |

## What reviewers say

### どーれかな？（意思決定版）

[App page](https://appshunter.io/ios/app/id1439908031)

**In-app purchases:** none


### wriggles

[App page](https://appshunter.io/ios/app/wriggles/id1465699468)

A charming interactive toy app where a caterpillar hatches and wriggles on screen. Feed it to help it grow into a butterfly, and explore its reactions to touch. Designed for young children to freely play and stimulate their curiosity.

**Highlights:** Interactive caterpillar growth simulation, Transform into a butterfly, Touch-based reactions, Free play and exploration, Stimulates curiosity

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add content | $1.99 | one-time |


## Frequently asked questions

### Is どーれかな？（意思決定版） free?

どーれかな？（意思決定版） is free to download, with no in-app purchases.

### Is wriggles free?

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

### Do どーれかな？（意思決定版） or wriggles have ads?

Neither どーれかな？（意思決定版） nor wriggles shows ads.

### Which is updated more often, どーれかな？（意思決定版） or wriggles?

どーれかな？（意思決定版） ships an update every 10 months, and wriggles every 4 months. Most recently, どーれかな？（意思決定版） was updated on October 15, 2026 and wriggles on October 9, 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.*