# かなもじ for iPhone (ひらがな & カタカナ) vs touch booboo!

The clearest difference is price: touch booboo! at Free against かなもじ for iPhone (ひらがな & カタカナ)'s $3.99. touch booboo! also leads on update cadence (monthly vs every 5 months) and iOS requirement (6.0 vs 9.0). On ads, in-app purchases and device support there is nothing between them.

touch booboo! is free to download; かなもじ for iPhone (ひらがな & カタカナ) costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

かなもじ for iPhone (ひらがな & カタカナ) ships an update every 5 months, touch booboo! monthly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | かなもじ for iPhone (ひらがな & カタカナ) | touch booboo! |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Paid | — |
| Size | 60 MB | 46 MB |
| Requires iOS | 9.0 | **6.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HARASHOW Interactive](https://appshunter.io/developer/356148278) | [Jun Nishio](https://appshunter.io/developer/1078551886) |

## What reviewers say

### かなもじ for iPhone (ひらがな & カタカナ)

[App page](https://appshunter.io/ios/app/for-iphone-and/id545913143)

Learn Japanese hiragana and katakana through interactive illustrations and tracing exercises. This app offers a fun and engaging way for children and parents to master Japanese characters, including voiced, semi-voiced, and small kana.

**Highlights:** Interactive illustrations, Character tracing, Learn hiragana and katakana, Supports voiced and small kana, Parent-child play, Customizable settings

**Features:** macOS Compatibility

**In-app purchases:** none


### touch booboo!

[App page](https://appshunter.io/ios/app/touch-booboo/id1089854519)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is かなもじ for iPhone (ひらがな & カタカナ) free?

かなもじ for iPhone (ひらがな & カタカナ) costs $3.99, with no in-app purchases.

### Is touch booboo! free?

touch booboo! is free to download, with no in-app purchases.

### Do かなもじ for iPhone (ひらがな & カタカナ) or touch booboo! have ads?

Neither かなもじ for iPhone (ひらがな & カタカナ) nor touch booboo! shows ads.

### Which is updated more often, かなもじ for iPhone (ひらがな & カタカナ) or touch booboo!?

かなもじ for iPhone (ひらがな & カタカナ) ships an update every 5 months, and touch booboo! monthly. Most recently, かなもじ for iPhone (ひらがな & カタカナ) was updated on October 9, 2026 and touch booboo! on October 7, 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.*