# でんこう！ vs 第一種電気工事士 学科・技能サポート

The clearest difference is update cadence: 第一種電気工事士 学科・技能サポート at every 2 days against でんこう！'s every 11 days. On price, ads, 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.

でんこう！ ships an update every 11 days, 第一種電気工事士 学科・技能サポート every 2 days. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | でんこう！ | 第一種電気工事士 学科・技能サポート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Size | 25 MB | 4 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [Takashi Fujita](https://appshunter.io/developer/1852754559) | [Shunya Iwasaki](https://appshunter.io/developer/1796095304) |

## 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 学科・技能サポート

[App page](https://appshunter.io/ios/app/id6785332995)

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

**In-app purchases:** none


## 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 学科・技能サポート free?

第一種電気工事士 学科・技能サポート is free to download, with no in-app purchases.

### Do でんこう！ or 第一種電気工事士 学科・技能サポート have ads?

Neither でんこう！ nor 第一種電気工事士 学科・技能サポート shows ads.

### Which is updated more often, でんこう！ or 第一種電気工事士 学科・技能サポート?

でんこう！ ships an update every 11 days, and 第一種電気工事士 学科・技能サポート every 2 days. Most recently, でんこう！ was updated on September 18, 2026 and 第一種電気工事士 学科・技能サポート on September 9, 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.*