どーれかな？（意思決定版） vs wriggles
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
どーれかな？（意思決定版）
Read full descriptionHide full description
「どーれかな？」（意思決定版）は、言葉を習得しはじめた子どもが、自分が伝えたい写真などの画像や文字をタップし、音声や動画が流れて意思決定を学ぶ教育用アプリです。 【「どーれかな？」（意思決定版）の特長】 ①ワンタップの操作で学習が可能！ -->子どもにとって操作方法が分かりやすい。 ②教材の作成方法が簡単！ -->教員のICT活用スキルに関係なく教材作成することができます。 ③子どもの興味関心があるものや実態に応じてカスタマイズが可能！ -->対象にする子どものオリジナル教材が作成できます。 【「どーれかな？」の内容】 ①iPadで撮った写真をそのまま選択肢に用いることができます。（文字だけの入力も可能です。） ②2択から6択まで、子どもの習得状況に応じて選択肢を変更することができます。 ③写真などの画像や文字をタップすると、iPadで録音した音声や録画した動画が表示されます。
wriggles
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.
- Interactive caterpillar growth simulation
- Transform into a butterfly
- Touch-based reactions
- Free play and exploration
- Stimulates curiosity
Read full descriptionHide full description
As you swipe the screen, a caterpillar is born and starts to wriggle around. Eat foods and grow up to be a beautiful butterfly! Touch various places and enjoy the reaction! It is a cute toy app that can play freely and tickle curiosity. Let small children play with it as if it were a toy.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | どーれかな？（意思決定版） | wriggles |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 10 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Kouichi INAFUKU | TAKURO IMAGAWA |
In-app purchases
どーれかな？（意思決定版）
No in-app purchases
wriggles
- Add content$1.99
Questions
Is どーれかな？（意思決定版） free?
Is wriggles free?
Do どーれかな？（意思決定版） or wriggles have ads?
Which is updated more often, どーれかな？（意思決定版） or wriggles?
Other comparisons
