# わかる！算数 小学４年【下】 vs えにっき

The clearest difference is price: えにっき at Free against わかる！算数 小学４年【下】's $9.99. えにっき also leads on update cadence (every 6 weeks vs every 37 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

えにっき is free to download; わかる！算数 小学４年【下】 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

わかる！算数 小学４年【下】 ships an update every 37 months, えにっき every 6 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | わかる！算数 小学４年【下】 | えにっき |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 6 weeks** |
| Size | 58 MB | 35 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [がくげい](https://appshunter.io/developer/415230275) | [AKIHIRO SUZUKI](https://appshunter.io/developer/1028909689) |

## What reviewers say

### わかる！算数 小学４年【下】

[App page](https://appshunter.io/ios/app/id897331650)

**In-app purchases:** none


### えにっき

[App page](https://appshunter.io/ios/app/id1358600708)

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

**In-app purchases:** none


## Frequently asked questions

### Is わかる！算数 小学４年【下】 free?

わかる！算数 小学４年【下】 costs $9.99, with no in-app purchases.

### Is えにっき free?

えにっき is free to download, with no in-app purchases.

### Do わかる！算数 小学４年【下】 or えにっき have ads?

Neither わかる！算数 小学４年【下】 nor えにっき shows ads.

### Which is updated more often, わかる！算数 小学４年【下】 or えにっき?

わかる！算数 小学４年【下】 ships an update every 37 months, and えにっき every 6 weeks. Most recently, わかる！算数 小学４年【下】 was updated on November 1, 2026 and えにっき on November 2, 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.*