# 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 vs ManaBan2 for 2D code

The clearest difference is update cadence: 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 at every 3 weeks against ManaBan2 for 2D code's every 2 months. 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.

第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 ships an update every 3 weeks, ManaBan2 for 2D code every 2 months. The most recent releases landed on October 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 | ManaBan2 for 2D code |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 130 MB | 4 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HOZAN CO.,LTD.](https://appshunter.io/developer/1658952454) | [Manabu Satonaka](https://appshunter.io/developer/1593864817) |

## What reviewers say

### 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付

[App page](https://appshunter.io/ios/app/id1658952452)

Prepare for the Second Class Electrician Examination with comprehensive study materials. Access past exam questions, detailed video explanations for both theoretical and practical sections, and a review function to focus on weak areas. Practice with timed simulations and learn essential skills for the exam.

**Highlights:** Past exam questions (by year and category), Video explanations for all questions, Review function for weak areas, Practical exam video guides, Timed practice for candidate problems, Progress tracking (completion rate, accuracy)

**Features:** Vision Pro support

**In-app purchases:** none


### ManaBan2 for 2D code

[App page](https://appshunter.io/ios/app/manaban2-for-2d-code/id6741721685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 free?

第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 is free to download, with no in-app purchases.

### Is ManaBan2 for 2D code free?

ManaBan2 for 2D code is free to download, with no in-app purchases.

### Do 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 or ManaBan2 for 2D code have ads?

Neither 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 nor ManaBan2 for 2D code shows ads.

### Which is updated more often, 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 or ManaBan2 for 2D code?

第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 ships an update every 3 weeks, and ManaBan2 for 2D code every 2 months. Most recently, 第二種電気工事士試験対策　電工試験の虎　学科/技能解説動画付 was updated on October 13, 2026 and ManaBan2 for 2D code on September 20, 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.*