# 1D DH国試 | 歯科衛生士国家試験アプリ vs 国試対策.net  歯科衛生士版

The clearest difference is ads: 国試対策.net  歯科衛生士版 at none against 1D DH国試 | 歯科衛生士国家試験アプリ's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

1D DH国試 | 歯科衛生士国家試験アプリ ships an update every 5 months, 国試対策.net  歯科衛生士版 every 8 months. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 1D DH国試 | 歯科衛生士国家試験アプリ | 国試対策.net  歯科衛生士版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 8 months |
| Size | 59 MB | 61 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [1D inc.](https://appshunter.io/developer/566809181) | [株式会社デンタルアロー](https://appshunter.io/developer/1440037216) |

## What reviewers say

### 1D DH国試 | 歯科衛生士国家試験アプリ

[App page](https://appshunter.io/ios/app/1d-dh/id1445517109)

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

**In-app purchases:** none


### 国試対策.net  歯科衛生士版

[App page](https://appshunter.io/ios/app/net/id1478390579)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1D DH国試 | 歯科衛生士国家試験アプリ free?

1D DH国試 | 歯科衛生士国家試験アプリ is free to download, with no in-app purchases.

### Is 国試対策.net  歯科衛生士版 free?

国試対策.net  歯科衛生士版 is free to download, with no in-app purchases.

### Do 1D DH国試 | 歯科衛生士国家試験アプリ or 国試対策.net  歯科衛生士版 have ads?

1D DH国試 | 歯科衛生士国家試験アプリ shows ads; 国試対策.net  歯科衛生士版 does not.

### Which is updated more often, 1D DH国試 | 歯科衛生士国家試験アプリ or 国試対策.net  歯科衛生士版?

1D DH国試 | 歯科衛生士国家試験アプリ ships an update every 5 months, and 国試対策.net  歯科衛生士版 every 8 months. Most recently, 1D DH国試 | 歯科衛生士国家試験アプリ was updated on September 9, 2026 and 国試対策.net  歯科衛生士版 on September 15, 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.*