# 英単語クイズ vs 登録販売者 問題集 一問一答・模試

The clearest difference is update cadence: 英単語クイズ at fortnightly against 登録販売者 問題集 一問一答・模試's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 英単語クイズ sells 1 one-off in-app purchase and 登録販売者 問題集 一問一答・模試 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

英単語クイズ ships an update fortnightly, 登録販売者 問題集 一問一答・模試 every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 英単語クイズ | 登録販売者 問題集 一問一答・模試 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 16 MB | 26 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Yusaku Fujita](https://appshunter.io/developer/1506740830) | [Signet LLC](https://appshunter.io/developer/1880910401) |

## What reviewers say

### 英単語クイズ

[App page](https://appshunter.io/ios/app/id6736897285)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $3.99 | one-time |


### 登録販売者 問題集 一問一答・模試

[App page](https://appshunter.io/ios/app/id6791675725)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro（広告オフ・全解放） | $4.99 | one-time |


## Frequently asked questions

### Is 英単語クイズ free?

英単語クイズ is free to download, with in-app purchases available.

### Is 登録販売者 問題集 一問一答・模試 free?

登録販売者 問題集 一問一答・模試 is free to download, with in-app purchases available.

### Do 英単語クイズ or 登録販売者 問題集 一問一答・模試 have ads?

Both 英単語クイズ and 登録販売者 問題集 一問一答・模試 show ads.

### Which is updated more often, 英単語クイズ or 登録販売者 問題集 一問一答・模試?

英単語クイズ ships an update fortnightly, and 登録販売者 問題集 一問一答・模試 every 2 months. Most recently, 英単語クイズ was updated on November 4, 2026 and 登録販売者 問題集 一問一答・模試 on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*