# 国家2級自動車整備士 問題集 vs 自動車整備士3級対策

The clearest difference is price: 国家2級自動車整備士 問題集 at Free against 自動車整備士3級対策's $4.99. 自動車整備士3級対策's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

国家2級自動車整備士 問題集 is free to download; 自動車整備士3級対策 costs $4.99 up front. 国家2級自動車整備士 問題集 sells 1 in-app purchase, starting at $0.99 per month. 自動車整備士3級対策 asks for nothing beyond the download.

国家2級自動車整備士 問題集 ships an update fortnightly, 自動車整備士3級対策 monthly. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 国家2級自動車整備士 問題集 | 自動車整備士3級対策 |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Size | 17 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuki Kato](https://appshunter.io/developer/1494538555) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### 国家2級自動車整備士 問題集

[App page](https://appshunter.io/ios/app/2/id6747470337)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を非表示にする（月額） | $0.99 | per month |


### 自動車整備士3級対策

[App page](https://appshunter.io/ios/app/3/id6768202225)

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

**In-app purchases:** none


## Frequently asked questions

### Is 国家2級自動車整備士 問題集 free?

国家2級自動車整備士 問題集 is free to download, with in-app purchases available.

### Is 自動車整備士3級対策 free?

自動車整備士3級対策 costs $4.99, with no in-app purchases.

### Do 国家2級自動車整備士 問題集 or 自動車整備士3級対策 have ads?

国家2級自動車整備士 問題集 shows ads; 自動車整備士3級対策 does not.

### Which is updated more often, 国家2級自動車整備士 問題集 or 自動車整備士3級対策?

国家2級自動車整備士 問題集 ships an update fortnightly, and 自動車整備士3級対策 monthly. Most recently, 国家2級自動車整備士 問題集 was updated on October 9, 2026 and 自動車整備士3級対策 on October 2, 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.*