# あいうえらび vs ばいきんをやっつけろ！

The clearest difference is in-app purchases: ばいきんをやっつけろ！ at none against あいうえらび's 1. あいうえらび's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. あいうえらび sells 1 one-off in-app purchase. ばいきんをやっつけろ！ asks for nothing beyond the download.

あいうえらび ships an update every 7 months, ばいきんをやっつけろ！ every 5 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | あいうえらび | ばいきんをやっつけろ！ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id688164782/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free with in-app purchases | — |
| Size | 149 MB | 10 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RedinC Co.,Ltd.](https://appshunter.io/developer/877487111) | [Saki Inoue](https://appshunter.io/developer/1557109246) |

## What reviewers say

### あいうえらび

[App page](https://appshunter.io/ios/app/id688164782)

Learn Japanese hiragana and katakana with beloved characters. This educational game offers interactive modes to master the alphabet through tapping, listening, and collecting rewards. Perfect for early learners.

**Highlights:** Learn hiragana and katakana, Interactive alphabet games, Collect reward illustrations, Adjustable difficulty settings, Auditory and visual learning, Includes an alphabet chart

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


### ばいきんをやっつけろ！

[App page](https://appshunter.io/ios/app/id6443506517)

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

**In-app purchases:** none


## Frequently asked questions

### Is あいうえらび free?

あいうえらび is free to download, with in-app purchases available.

### Is ばいきんをやっつけろ！ free?

ばいきんをやっつけろ！ is free to download, with no in-app purchases.

### Do あいうえらび or ばいきんをやっつけろ！ have ads?

Both あいうえらび and ばいきんをやっつけろ！ show ads.

### Which is updated more often, あいうえらび or ばいきんをやっつけろ！?

あいうえらび ships an update every 7 months, and ばいきんをやっつけろ！ every 5 months. Most recently, あいうえらび was updated on October 23, 2026 and ばいきんをやっつけろ！ 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.*