# 二級ボイラー技士Pass vs 電験三種 理論 過去問と科目合格タイマー

The clearest difference is in-app purchases: 電験三種 理論 過去問と科目合格タイマー at none against 二級ボイラー技士Pass's 1. 二級ボイラー技士Pass's advantage is iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. 二級ボイラー技士Pass sells 1 one-off in-app purchase. 電験三種 理論 過去問と科目合格タイマー asks for nothing beyond the download.

## The numbers

| Metric | 二級ボイラー技士Pass | 電験三種 理論 過去問と科目合格タイマー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Size | 45 MB | 37 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KANDK](https://appshunter.io/developer/1867080143) | [Shun Sato](https://appshunter.io/developer/416043883) |

## What reviewers say

### 二級ボイラー技士Pass

[App page](https://appshunter.io/ios/app/pass/id6767974457)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $1.99 | one-time |


### 電験三種 理論 過去問と科目合格タイマー

[App page](https://appshunter.io/ios/app/id6804967902)

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

**In-app purchases:** none


## Frequently asked questions

### Is 二級ボイラー技士Pass free?

二級ボイラー技士Pass is free to download, with in-app purchases available.

### Is 電験三種 理論 過去問と科目合格タイマー free?

電験三種 理論 過去問と科目合格タイマー is free to download, with no in-app purchases.

### Do 二級ボイラー技士Pass or 電験三種 理論 過去問と科目合格タイマー have ads?

Both 二級ボイラー技士Pass and 電験三種 理論 過去問と科目合格タイマー show ads.

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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.*