# 電験一種 過去問アプリ vs 電験EX 一種二次

The clearest difference is in-app purchases: 電験一種 過去問アプリ at none against 電験EX 一種二次's 1. 電験一種 過去問アプリ also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 電験EX 一種二次 sells 1 one-off in-app purchase. 電験一種 過去問アプリ asks for nothing beyond the download.

電験一種 過去問アプリ ships an update every 2 weeks, 電験EX 一種二次 every 10 days. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 電験一種 過去問アプリ | 電験EX 一種二次 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 43 MB | 13 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [guchi.lab](https://appshunter.io/developer/1896466796) | [TAKASHI ISHIKAWA](https://appshunter.io/developer/6809795227) |

## What reviewers say

### 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


### 電験EX 一種二次

[App page](https://appshunter.io/ios/app/ex/id6809795225)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全年度アンロック | $9.99 | one-time |


## Frequently asked questions

### 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.

### Is 電験EX 一種二次 free?

電験EX 一種二次 is free to download, with in-app purchases available.

### Do 電験一種 過去問アプリ or 電験EX 一種二次 have ads?

Neither 電験一種 過去問アプリ nor 電験EX 一種二次 shows ads.

### Which is updated more often, 電験一種 過去問アプリ or 電験EX 一種二次?

電験一種 過去問アプリ ships an update every 2 weeks, and 電験EX 一種二次 every 10 days. Most recently, 電験一種 過去問アプリ was updated on October 5, 2026 and 電験EX 一種二次 on October 16, 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.*