# 電験二種一次 試験対策 全4科目 vs 電験一種 過去問アプリ

The clearest difference is in-app purchases: 電験一種 過去問アプリ at none against 電験二種一次 試験対策 全4科目's 10. 電験一種 過去問アプリ also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 電験二種一次 試験対策 全4科目 sells 10 one-off in-app purchases. 電験一種 過去問アプリ asks for nothing beyond the download.

電験二種一次 試験対策 全4科目 ships an update every 9 days, 電験一種 過去問アプリ every 2 weeks. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 電験二種一次 試験対策 全4科目 | 電験一種 過去問アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 48 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TAKANORI TAKEUCHI](https://appshunter.io/developer/1871324782) | [guchi.lab](https://appshunter.io/developer/1896466796) |

## What reviewers say

### 電験二種一次 試験対策 全4科目

[App page](https://appshunter.io/ios/app/4/id6768010626)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 電力 基本問題 | $2.99 | one-time |
| 機械 基本問題 | $2.99 | one-time |
| 法規 基本問題 | $2.99 | one-time |
| 理論 論点まとめ | $2.99 | one-time |
| 電力 論点まとめ | $2.99 | one-time |
| 機械 論点まとめ | $2.99 | one-time |
| 法規 論点まとめ | $2.99 | one-time |
| 基本問題演習完全パック | $9.99 | one-time |
| 論点まとめ完全パック | $9.99 | one-time |
| 完全合格パック | $19.99 | one-time |


### 電験一種 過去問アプリ

[App page](https://appshunter.io/ios/app/id6806945370)

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

**In-app purchases:** none


## Frequently asked questions

### Is 電験二種一次 試験対策 全4科目 free?

電験二種一次 試験対策 全4科目 is free to download, with in-app purchases available.

### Is 電験一種 過去問アプリ free?

電験一種 過去問アプリ is free to download, with no in-app purchases.

### Do 電験二種一次 試験対策 全4科目 or 電験一種 過去問アプリ have ads?

Neither 電験二種一次 試験対策 全4科目 nor 電験一種 過去問アプリ shows ads.

### Which is updated more often, 電験二種一次 試験対策 全4科目 or 電験一種 過去問アプリ?

電験二種一次 試験対策 全4科目 ships an update every 9 days, and 電験一種 過去問アプリ every 2 weeks. Most recently, 電験二種一次 試験対策 全4科目 was updated on November 11, 2026 and 電験一種 過去問アプリ 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.*