# 電験三種 理論 | パスマル 過去問 2026 一問一答 vs Denken 電験三種 Exam Prep

The clearest difference is ads: Denken 電験三種 Exam Prep at none against 電験三種 理論 | パスマル 過去問 2026 一問一答's shown. 電験三種 理論 | パスマル 過去問 2026 一問一答's advantage is update cadence (weekly vs every 2 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. 電験三種 理論 | パスマル 過去問 2026 一問一答 sells 3 in-app purchases, starting at $1.99 per 7 days and Denken 電験三種 Exam Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

電験三種 理論 | パスマル 過去問 2026 一問一答 ships an update weekly, Denken 電験三種 Exam Prep every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | 電験三種 理論 | パスマル 過去問 2026 一問一答 | Denken 電験三種 Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 61 MB | 143 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Minato Apps](https://appshunter.io/developer/1812835990) | [StackWorks LLC](https://appshunter.io/developer/1833776593) |

## What reviewers say

### 電験三種 理論 | パスマル 過去問 2026 一問一答

[App page](https://appshunter.io/ios/app/2026/id6767837023)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 週額プラン | $1.99 | per 7 days |
| 月額プラン | $3.99 | per month |
| 3ヶ月プラン | $9.99 | per 3 months |


### Denken 電験三種 Exam Prep

[App page](https://appshunter.io/ios/app/denken-exam-prep/id6799666772)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pass Pack | $9.99 | one-time |


## Frequently asked questions

### Is 電験三種 理論 | パスマル 過去問 2026 一問一答 free?

電験三種 理論 | パスマル 過去問 2026 一問一答 is free to download, with in-app purchases available.

### Is Denken 電験三種 Exam Prep free?

Denken 電験三種 Exam Prep is free to download, with in-app purchases available.

### Do 電験三種 理論 | パスマル 過去問 2026 一問一答 or Denken 電験三種 Exam Prep have ads?

電験三種 理論 | パスマル 過去問 2026 一問一答 shows ads; Denken 電験三種 Exam Prep does not.

### Which is updated more often, 電験三種 理論 | パスマル 過去問 2026 一問一答 or Denken 電験三種 Exam Prep?

電験三種 理論 | パスマル 過去問 2026 一問一答 ships an update weekly, and Denken 電験三種 Exam Prep every 2 weeks. Most recently, 電験三種 理論 | パスマル 過去問 2026 一問一答 was updated on October 25, 2026 and Denken 電験三種 Exam Prep on October 25, 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.*