# 音韻認識力をはぐくむ！　ひらがなトレーニング vs UDリーダー

The clearest difference is price: UDリーダー at Free against 音韻認識力をはぐくむ！　ひらがなトレーニング's $5.99. UDリーダー also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (15.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

UDリーダー is free to download; 音韻認識力をはぐくむ！　ひらがなトレーニング costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

音韻認識力をはぐくむ！　ひらがなトレーニング ships an update every 7 months, UDリーダー every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 音韻認識力をはぐくむ！　ひらがなトレーニング | UDリーダー |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 33 MB | 9 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [MEIJITOSHO SHUPPAN CORPORATION](https://appshunter.io/developer/942820838) | [kazuhito ujima](https://appshunter.io/developer/1440096648) |

## What reviewers say

### 音韻認識力をはぐくむ！　ひらがなトレーニング

[App page](https://appshunter.io/ios/app/id942820839)

**In-app purchases:** none


### UDリーダー

[App page](https://appshunter.io/ios/app/ud/id1637356914)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 音韻認識力をはぐくむ！　ひらがなトレーニング free?

音韻認識力をはぐくむ！　ひらがなトレーニング costs $5.99, with no in-app purchases.

### Is UDリーダー free?

UDリーダー is free to download, with no in-app purchases.

### Do 音韻認識力をはぐくむ！　ひらがなトレーニング or UDリーダー have ads?

Neither 音韻認識力をはぐくむ！　ひらがなトレーニング nor UDリーダー shows ads.

### Which is updated more often, 音韻認識力をはぐくむ！　ひらがなトレーニング or UDリーダー?

音韻認識力をはぐくむ！　ひらがなトレーニング ships an update every 7 months, and UDリーダー every 3 weeks. Most recently, 音韻認識力をはぐくむ！　ひらがなトレーニング was updated on October 24, 2026 and UDリーダー on October 25, 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.*