# 二級ボイラー技士Pass vs 二級ボイラー技士 過去問解説　2026

The clearest difference is ads: 二級ボイラー技士 過去問解説　2026 at none against 二級ボイラー技士Pass's shown. 二級ボイラー技士 過去問解説　2026 also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases 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 and 二級ボイラー技士 過去問解説　2026 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

二級ボイラー技士Pass ships an update weekly, 二級ボイラー技士 過去問解説　2026 every 2 weeks. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 二級ボイラー技士Pass | 二級ボイラー技士 過去問解説　2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 45 MB | 24 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KANDK](https://appshunter.io/developer/1867080143) | [YUKI SHIIYAMA](https://appshunter.io/developer/1867294802) |

## 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 |


### 二級ボイラー技士 過去問解説　2026

[App page](https://appshunter.io/ios/app/2026/id6797044300)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二級ボイラー技士 PRO | $4.99 | one-time |


## 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 二級ボイラー技士 過去問解説　2026 free?

二級ボイラー技士 過去問解説　2026 is free to download, with in-app purchases available.

### Do 二級ボイラー技士Pass or 二級ボイラー技士 過去問解説　2026 have ads?

二級ボイラー技士Pass shows ads; 二級ボイラー技士 過去問解説　2026 does not.

### Which is updated more often, 二級ボイラー技士Pass or 二級ボイラー技士 過去問解説　2026?

二級ボイラー技士Pass ships an update weekly, and 二級ボイラー技士 過去問解説　2026 every 2 weeks. Most recently, 二級ボイラー技士Pass was updated on October 25, 2026 and 二級ボイラー技士 過去問解説　2026 on October 18, 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.*