# どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 vs HeyWrite

The clearest difference is iOS requirement: HeyWrite at 15.5 against どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳's 26.2. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 sells 3 one-off in-app purchases and HeyWrite sells 4 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 ships an update every 6 days, HeyWrite every 5 days. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 | HeyWrite |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 291 MB |
| Requires iOS | 26.2 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masashi Ikeda](https://appshunter.io/developer/1825379876) | [Linh Nguyen](https://appshunter.io/developer/1435435840) |

## What reviewers say

### どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳

[App page](https://appshunter.io/ios/app/123/id6760257516)

An educational app for young children to learn about animals. Players catch shadow animals to reveal their identities and add them to a collection. Designed for simple, safe, and engaging play.

**Highlights:** Animal identification, Shadow catching gameplay, Collectible animal cards, Over 100 animals, Simple controls for toddlers, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| じゃんぐるステージの追加 | $0.99 | one-time |
| やまのなかステージの追加 | $0.99 | one-time |
| 全ステージの追加 | $1.99 | one-time |


### HeyWrite

[App page](https://appshunter.io/ios/app/heywrite-master-handwriting/id6762717628)

Learn to write Japanese, Korean, and Chinese characters with guided stroke-by-stroke practice. Build muscle memory for better retention and readability. Features spaced repetition and quizzes to reinforce learning.

**Highlights:** Guided stroke order practice, Muscle memory learning, Spaced repetition system, Multiple-choice quizzes, JLPT, HSK, and TOPIK curricula, Native speaker pronunciation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeyWrite Premium Monthly | $3.49 | per month |
| HeyWrite Premium Monthly | $4.99 | per month |
| HeyWrite Premium Annual | $13.99 | per year |
| HeyWrite Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 free?

どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 is free to download, with in-app purchases available.

### Is HeyWrite free?

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

### Do どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 or HeyWrite have ads?

Neither どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 nor HeyWrite shows ads.

### Which is updated more often, どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 or HeyWrite?

どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 ships an update every 6 days, and HeyWrite every 5 days. Most recently, どうぶつ図鑑 子供向け知育ゲーム1歳2歳3歳 was updated on September 26, 2026 and HeyWrite on September 22, 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.*