# よくわかる算数小学６年（ダンケ） vs EngAce

The clearest difference is update cadence: EngAce at weekly against よくわかる算数小学６年（ダンケ）'s every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. よくわかる算数小学６年（ダンケ） sells 1 one-off in-app purchase and EngAce sells 13 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

よくわかる算数小学６年（ダンケ） ships an update every 6 months, EngAce weekly. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | よくわかる算数小学６年（ダンケ） | EngAce |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 13 MB | 115 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norio Takeda](https://appshunter.io/developer/1485221811) | [ムーバクラウド株式会社](https://appshunter.io/developer/1809046206) |

## What reviewers say

### よくわかる算数小学６年（ダンケ）

[App page](https://appshunter.io/ios/app/id1585857207)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドコイン | $7.99 | one-time |


### EngAce

[App page](https://appshunter.io/ios/app/engace/id6744716045)

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 大学受験1ヶ月プラン（初回7日間無料） | $5.99 | per month |
| 「英文法の設計図」購入者限定特典 | $5.99 | per month |
| プレミアム1ヶ月プラン | $5.99 | per month |
| TOEIC 1ヶ月プラン | $11.99 | per month |
| TOEIC 1ヶ月プラン（初回7日間無料） | $11.99 | per month |
| 大学受験3ヶ月プラン（初回7日間無料） | $14.99 | per 3 months |
| プレミアム3ヶ月プラン | $14.99 | per 3 months |
| TOEIC 3ヶ月プラン | $29.99 | per 3 months |
| TOEIC 3ヶ月プラン（初回7日間無料） | $29.99 | per 3 months |
| 大学受験1年プラン（初回7日間無料） | $39.99 | per year |
| プレミアム1年プラン | $39.99 | per year |
| TOEIC 1年プラン | $89.99 | per year |
| TOEIC 1年プラン（初回7日間無料） | $89.99 | per year |


## Frequently asked questions

### Is よくわかる算数小学６年（ダンケ） free?

よくわかる算数小学６年（ダンケ） is free to download, with in-app purchases available.

### Is EngAce free?

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

### Do よくわかる算数小学６年（ダンケ） or EngAce have ads?

Neither よくわかる算数小学６年（ダンケ） nor EngAce shows ads.

### Which is updated more often, よくわかる算数小学６年（ダンケ） or EngAce?

よくわかる算数小学６年（ダンケ） ships an update every 6 months, and EngAce weekly. Most recently, よくわかる算数小学６年（ダンケ） was updated on October 3, 2026 and EngAce on October 19, 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.*