# 電気工事士 過去問トレ vs 電工1種トレ｜第一種電気工事士 過去問

The clearest difference is ads: 電気工事士 過去問トレ at none against 電工1種トレ｜第一種電気工事士 過去問's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 電気工事士 過去問トレ sells 1 one-off in-app purchase and 電工1種トレ｜第一種電気工事士 過去問 sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

電気工事士 過去問トレ ships an update every 5 days, 電工1種トレ｜第一種電気工事士 過去問 every 4 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 電気工事士 過去問トレ | 電工1種トレ｜第一種電気工事士 過去問 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 76 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hirotaka Kouso](https://appshunter.io/developer/1848885745) | [keisuke okuno](https://appshunter.io/developer/6779085862) |

## What reviewers say

### 電気工事士 過去問トレ

[App page](https://appshunter.io/ios/app/id6771404101)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（買い切り） | $6.99 | one-time |


### 電工1種トレ｜第一種電気工事士 過去問

[App page](https://appshunter.io/ios/app/1/id6789540847)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $9.99 | per month |
| 買い切り（PRO） | $9.99 | one-time |


## Frequently asked questions

### Is 電気工事士 過去問トレ free?

電気工事士 過去問トレ is free to download, with in-app purchases available.

### Is 電工1種トレ｜第一種電気工事士 過去問 free?

電工1種トレ｜第一種電気工事士 過去問 is free to download, with in-app purchases available.

### Do 電気工事士 過去問トレ or 電工1種トレ｜第一種電気工事士 過去問 have ads?

電工1種トレ｜第一種電気工事士 過去問 shows ads; 電気工事士 過去問トレ does not.

### Which is updated more often, 電気工事士 過去問トレ or 電工1種トレ｜第一種電気工事士 過去問?

電気工事士 過去問トレ ships an update every 5 days, and 電工1種トレ｜第一種電気工事士 過去問 every 4 days. Most recently, 電気工事士 過去問トレ was updated on October 16, 2026 and 電工1種トレ｜第一種電気工事士 過去問 on October 24, 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.*