# でんこう！ vs 第一種電気工事士 過去問ドリル

The clearest difference is in-app purchases: でんこう！ at none against 第一種電気工事士 過去問ドリル's 1. でんこう！ also leads on ads (none vs shown). 第一種電気工事士 過去問ドリル's advantage is iOS requirement (15.0 vs 18.4). On price and device support there is nothing between them.

Both are free to download. 第一種電気工事士 過去問ドリル sells 1 one-off in-app purchase. でんこう！ asks for nothing beyond the download.

## The numbers

| Metric | でんこう！ | 第一種電気工事士 過去問ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | — |
| Size | 25 MB | 158 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Takashi Fujita](https://appshunter.io/developer/1852754559) | [kousuke wada](https://appshunter.io/developer/1889386397) |

## What reviewers say

### でんこう！

[App page](https://appshunter.io/ios/app/12/id6755238323)

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

**In-app purchases:** none


### 第一種電気工事士 過去問ドリル

[App page](https://appshunter.io/ios/app/id6809344099)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問アンロック | $2.99 | one-time |


## Frequently asked questions

### Is でんこう！ free?

でんこう！ is free to download, with no in-app purchases.

### Is 第一種電気工事士 過去問ドリル free?

第一種電気工事士 過去問ドリル is free to download, with in-app purchases available.

### Do でんこう！ or 第一種電気工事士 過去問ドリル have ads?

第一種電気工事士 過去問ドリル shows ads; でんこう！ does not.

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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.*