# ２級自動車整備士 AIノート vs 二級自動車整備士 合格ドリル

The clearest difference is update cadence: 二級自動車整備士 合格ドリル at weekly against ２級自動車整備士 AIノート's every 17 months. 二級自動車整備士 合格ドリル also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

２級自動車整備士 AIノート ships an update every 17 months, 二級自動車整備士 合格ドリル weekly. The most recent releases landed on September 14, 2026 and May 31, 2026 respectively.

## The numbers

| Metric | ２級自動車整備士 AIノート | 二級自動車整備士 合格ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Weekly** |
| Size | 8 MB | 52 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [reiko hori](https://appshunter.io/developer/1777370692) | [Tsuyoshi Sezaki](https://appshunter.io/developer/1886356149) |

## 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


### 二級自動車整備士 合格ドリル

[App page](https://appshunter.io/ios/app/id6766680356)

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

**In-app purchases:** none


## 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 二級自動車整備士 合格ドリル free?

二級自動車整備士 合格ドリル is free to download, with no in-app purchases.

### Do ２級自動車整備士 AIノート or 二級自動車整備士 合格ドリル have ads?

Both ２級自動車整備士 AIノート and 二級自動車整備士 合格ドリル show ads.

### Which is updated more often, ２級自動車整備士 AIノート or 二級自動車整備士 合格ドリル?

２級自動車整備士 AIノート ships an update every 17 months, and 二級自動車整備士 合格ドリル weekly. Most recently, ２級自動車整備士 AIノート was updated on September 14, 2026 and 二級自動車整備士 合格ドリル on May 31, 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.*