# 航空特殊無線技士 過去問集&英文送受話対策 vs 歯科衛生士国試トレ｜680問・弱点対策

The clearest difference is in-app purchases: 歯科衛生士国試トレ｜680問・弱点対策 at none against 航空特殊無線技士 過去問集&英文送受話対策's 6. 歯科衛生士国試トレ｜680問・弱点対策 also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 航空特殊無線技士 過去問集&英文送受話対策 sells 6 one-off in-app purchases. 歯科衛生士国試トレ｜680問・弱点対策 asks for nothing beyond the download.

航空特殊無線技士 過去問集&英文送受話対策 ships an update every 3 months, 歯科衛生士国試トレ｜680問・弱点対策 every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 航空特殊無線技士 過去問集&英文送受話対策 | 歯科衛生士国試トレ｜680問・弱点対策 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 11 MB | 51 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Koki Yanagida](https://appshunter.io/developer/1810010362) | [keisuke okuno](https://appshunter.io/developer/6779085862) |

## What reviewers say

### 航空特殊無線技士 過去問集&英文送受話対策

[App page](https://appshunter.io/ios/app/and/id6744937530)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2025 Exam Questions Data pack | $0.99 | one-time |
| 2024 Exam Questions Data pack | $0.99 | one-time |
| 2023 Exam Questions Data pack | $0.99 | one-time |
| 2022 Exam Questions Data pack | $0.99 | one-time |
| 2021 Exam Questions Data pack | $0.99 | one-time |
| Telecommunications data pack | $0.99 | one-time |


### 歯科衛生士国試トレ｜680問・弱点対策

[App page](https://appshunter.io/ios/app/680/id6792320221)

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

**In-app purchases:** none


## Frequently asked questions

### Is 航空特殊無線技士 過去問集&英文送受話対策 free?

航空特殊無線技士 過去問集&英文送受話対策 is free to download, with in-app purchases available.

### Is 歯科衛生士国試トレ｜680問・弱点対策 free?

歯科衛生士国試トレ｜680問・弱点対策 is free to download, with no in-app purchases.

### Do 航空特殊無線技士 過去問集&英文送受話対策 or 歯科衛生士国試トレ｜680問・弱点対策 have ads?

Both 航空特殊無線技士 過去問集&英文送受話対策 and 歯科衛生士国試トレ｜680問・弱点対策 show ads.

### Which is updated more often, 航空特殊無線技士 過去問集&英文送受話対策 or 歯科衛生士国試トレ｜680問・弱点対策?

航空特殊無線技士 過去問集&英文送受話対策 ships an update every 3 months, and 歯科衛生士国試トレ｜680問・弱点対策 every 5 days. Most recently, 航空特殊無線技士 過去問集&英文送受話対策 was updated on November 5, 2026 and 歯科衛生士国試トレ｜680問・弱点対策 on November 6, 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.*