# 電験二種一次 試験対策 全4科目 vs 電験二種 一次 合格ドリル

The clearest difference is in-app purchases: 電験二種 一次 合格ドリル at none against 電験二種一次 試験対策 全4科目's 10. 電験二種一次 試験対策 全4科目's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). On price, 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. 電験二種 一次 合格ドリル 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, 電験二種 一次 合格ドリル every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | 電験二種一次 試験対策 全4科目 | 電験二種 一次 合格ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 48 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [TAKANORI TAKEUCHI](https://appshunter.io/developer/1871324782) | [Shunya Iwasaki](https://appshunter.io/developer/1796095304) |

## 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 |


### 電験二種 一次 合格ドリル

[App page](https://appshunter.io/ios/app/id6792627011)

This app provides comprehensive study materials for the first-stage Second Class Electrical Engineer exam. It features original questions with detailed explanations for all options, a full mock exam replicating the actual test format, and learning cards to bridge knowledge from the third-class exam. It offers a structured approach to mastering the four required subjects.

**Highlights:** 4-subject integrated drill learning, Full mock exam with A/B scoring, Explanations for all answer choices, Weakness visualization and recording, Learning cards for subject bridging, iPad, dark mode, VoiceOver, Dynamic Type support

**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 電験二種 一次 合格ドリル free?

電験二種 一次 合格ドリル 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 電験二種 一次 合格ドリル have ads?

Neither 電験二種一次 試験対策 全4科目 nor 電験二種 一次 合格ドリル shows ads.

### Which is updated more often, 電験二種一次 試験対策 全4科目 or 電験二種 一次 合格ドリル?

電験二種一次 試験対策 全4科目 ships an update every 9 days, and 電験二種 一次 合格ドリル every 3 weeks. Most recently, 電験二種一次 試験対策 全4科目 was updated on October 31, 2026 and 電験二種 一次 合格ドリル on October 31, 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.*