# ２級自動車整備士 AIノート vs 国家2級自動車整備士 問題集

The clearest difference is in-app purchases: ２級自動車整備士 AIノート at none against 国家2級自動車整備士 問題集's 1. 国家2級自動車整備士 問題集's advantage is update cadence (fortnightly vs every 17 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 国家2級自動車整備士 問題集 sells 1 in-app purchase, starting at $0.99 per month. ２級自動車整備士 AIノート asks for nothing beyond the download.

２級自動車整備士 AIノート ships an update every 17 months, 国家2級自動車整備士 問題集 fortnightly. The most recent releases landed on September 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | ２級自動車整備士 AIノート | 国家2級自動車整備士 問題集 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Fortnightly** |
| Size | 8 MB | 16 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [reiko hori](https://appshunter.io/developer/1777370692) | [Tatsuki Kato](https://appshunter.io/developer/1494538555) |

## What reviewers say

### ２級自動車整備士 AIノート

[App page](https://appshunter.io/ios/app/ai/id6738468873)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ２級自動車整備士 AIノート free?

２級自動車整備士 AIノート is free to download, with no in-app purchases.

### 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.

### Do ２級自動車整備士 AIノート or 国家2級自動車整備士 問題集 have ads?

Both ２級自動車整備士 AIノート and 国家2級自動車整備士 問題集 show ads.

### Which is updated more often, ２級自動車整備士 AIノート or 国家2級自動車整備士 問題集?

２級自動車整備士 AIノート ships an update every 17 months, and 国家2級自動車整備士 問題集 fortnightly. Most recently, ２級自動車整備士 AIノート was updated on September 14, 2026 and 国家2級自動車整備士 問題集 on September 7, 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.*