# 電験３種対策 vs 消防設備士乙6｜鑑別暗記

The clearest difference is device support: 電験３種対策 at 3 against 消防設備士乙6｜鑑別暗記's 1. 電験３種対策 also leads on iOS requirement (15.1 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

電験３種対策 ships an update every 6 weeks, 消防設備士乙6｜鑑別暗記 monthly. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 電験３種対策 | 消防設備士乙6｜鑑別暗記 |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6766256225/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 34 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [satoshi yoshida](https://appshunter.io/developer/1873856165) | [SHINOBU MIYAHIRA](https://appshunter.io/developer/6782739570) |

## What reviewers say

### 電験３種対策

[App page](https://appshunter.io/ios/app/id6766256225)

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

**In-app purchases:** none


### 消防設備士乙6｜鑑別暗記

[App page](https://appshunter.io/ios/app/6/id6793787248)

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

**In-app purchases:** none


## Frequently asked questions

### Is 電験３種対策 free?

Pricing for 電験３種対策 is not currently listed on the App Store.

### Is 消防設備士乙6｜鑑別暗記 free?

消防設備士乙6｜鑑別暗記 is free to download, with no in-app purchases.

### Do 電験３種対策 or 消防設備士乙6｜鑑別暗記 have ads?

Neither 電験３種対策 nor 消防設備士乙6｜鑑別暗記 shows ads.

### Which is updated more often, 電験３種対策 or 消防設備士乙6｜鑑別暗記?

電験３種対策 ships an update every 6 weeks, and 消防設備士乙6｜鑑別暗記 monthly. Most recently, 電験３種対策 was updated on November 5, 2026 and 消防設備士乙6｜鑑別暗記 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*