# ダンケ理科中学１年 vs 中学英単語 エビ英中｜4択で反復学習

The clearest difference is ads: ダンケ理科中学１年 at none against 中学英単語 エビ英中｜4択で反復学習's shown. 中学英単語 エビ英中｜4択で反復学習's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (15.6 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ダンケ理科中学１年 sells 1 one-off in-app purchase and 中学英単語 エビ英中｜4択で反復学習 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ダンケ理科中学１年 ships an update every 4 months, 中学英単語 エビ英中｜4択で反復学習 every 2 months. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ダンケ理科中学１年 | 中学英単語 エビ英中｜4択で反復学習 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 32 MB | 22 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Norio Takeda](https://appshunter.io/developer/1485221811) | [keiji imamura](https://appshunter.io/developer/1496803101) |

## What reviewers say

### ダンケ理科中学１年

[App page](https://appshunter.io/ios/app/id1507140565)

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

**In-app purchases (1)**

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


### 中学英単語 エビ英中｜4択で反復学習

[App page](https://appshunter.io/ios/app/4/id1508883666)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示+問題300問追加+音声無制限 | $4.99 | one-time |


## Frequently asked questions

### Is ダンケ理科中学１年 free?

ダンケ理科中学１年 is free to download, with in-app purchases available.

### Is 中学英単語 エビ英中｜4択で反復学習 free?

中学英単語 エビ英中｜4択で反復学習 is free to download, with in-app purchases available.

### Do ダンケ理科中学１年 or 中学英単語 エビ英中｜4択で反復学習 have ads?

中学英単語 エビ英中｜4択で反復学習 shows ads; ダンケ理科中学１年 does not.

### Which is updated more often, ダンケ理科中学１年 or 中学英単語 エビ英中｜4択で反復学習?

ダンケ理科中学１年 ships an update every 4 months, and 中学英単語 エビ英中｜4択で反復学習 every 2 months. Most recently, ダンケ理科中学１年 was updated on October 10, 2026 and 中学英単語 エビ英中｜4択で反復学習 on September 30, 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.*