# 電験三種 理論ドリル − 計算問題を無限演習 vs 電験三種 過去問

The clearest difference is in-app purchases: 電験三種 理論ドリル − 計算問題を無限演習 at none against 電験三種 過去問's 1. 電験三種 理論ドリル − 計算問題を無限演習 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 電験三種 過去問 sells 1 one-off in-app purchase. 電験三種 理論ドリル − 計算問題を無限演習 asks for nothing beyond the download.

## The numbers

| Metric | 電験三種 理論ドリル − 計算問題を無限演習 | 電験三種 過去問 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 26 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Moeki Kozawa](https://appshunter.io/developer/1770452138) | [智鹏 胡](https://appshunter.io/developer/1826107766) |

## What reviewers say

### 電験三種 理論ドリル − 計算問題を無限演習

[App page](https://appshunter.io/ios/app/id6787009839)

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

**In-app purchases:** none


### 電験三種 過去問

[App page](https://appshunter.io/ios/app/id6803536282)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 電験三種 全過去問・詳しい解説 | $2.99 | one-time |


## Frequently asked questions

### Is 電験三種 理論ドリル − 計算問題を無限演習 free?

電験三種 理論ドリル − 計算問題を無限演習 is free to download, with no in-app purchases.

### Is 電験三種 過去問 free?

電験三種 過去問 is free to download, with in-app purchases available.

### Do 電験三種 理論ドリル − 計算問題を無限演習 or 電験三種 過去問 have ads?

Neither 電験三種 理論ドリル − 計算問題を無限演習 nor 電験三種 過去問 shows ads.

---

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