# 単語帳メーカー vs 視能訓練士国試ドリル

The clearest difference is in-app purchases: 単語帳メーカー at none against 視能訓練士国試ドリル's 2. 単語帳メーカー also leads on ads (none vs shown). 視能訓練士国試ドリル's advantage is update cadence (every 4 days vs monthly) and iOS requirement (15.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. 視能訓練士国試ドリル sells 2 in-app purchases, starting at $0.99 per month. 単語帳メーカー asks for nothing beyond the download.

単語帳メーカー ships an update monthly, 視能訓練士国試ドリル every 4 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 単語帳メーカー | 視能訓練士国試ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Size | 2 MB | 85 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CapCat LLC](https://appshunter.io/developer/1654095841) | [Kazuki Hashida](https://appshunter.io/developer/6790944717) |

## What reviewers say

### 単語帳メーカー

[App page](https://appshunter.io/ios/app/ai/id6769627399)

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

**In-app purchases:** none


### 視能訓練士国試ドリル

[App page](https://appshunter.io/ios/app/id6809241356)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告オフ（月額） | $0.99 | per month |
| 広告オフ（買い切り） | $5.99 | one-time |


## Frequently asked questions

### Is 単語帳メーカー free?

単語帳メーカー is free to download, with no in-app purchases.

### Is 視能訓練士国試ドリル free?

視能訓練士国試ドリル is free to download, with in-app purchases available.

### Do 単語帳メーカー or 視能訓練士国試ドリル have ads?

視能訓練士国試ドリル shows ads; 単語帳メーカー does not.

### Which is updated more often, 単語帳メーカー or 視能訓練士国試ドリル?

単語帳メーカー ships an update monthly, and 視能訓練士国試ドリル every 4 days. Most recently, 単語帳メーカー was updated on October 31, 2026 and 視能訓練士国試ドリル on November 10, 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.*