# スクラス vs AI先生　第一種電気主任技術者試験

The clearest difference is in-app purchases: スクラス at none against AI先生　第一種電気主任技術者試験's 2. スクラス also leads on ads (none vs shown) and update cadence (every 2 months vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AI先生　第一種電気主任技術者試験 sells 2 in-app purchases, starting at $5.99 per month. スクラス asks for nothing beyond the download.

スクラス ships an update every 2 months, AI先生　第一種電気主任技術者試験 every 8 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | スクラス | AI先生　第一種電気主任技術者試験 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 70 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社クルージス](https://appshunter.io/developer/1455809037) | [reiko hori](https://appshunter.io/developer/1777370692) |

## What reviewers say

### スクラス

[App page](https://appshunter.io/ios/app/id1568027508)

**In-app purchases:** none


### AI先生　第一種電気主任技術者試験

[App page](https://appshunter.io/ios/app/ai/id6738368835)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PROプラン | $5.99 | per month |
| PREMIUMプラン | $29.99 | per month |


## Frequently asked questions

### Is スクラス free?

スクラス is free to download, with no in-app purchases.

### Is AI先生　第一種電気主任技術者試験 free?

AI先生　第一種電気主任技術者試験 is free to download, with in-app purchases available.

### Do スクラス or AI先生　第一種電気主任技術者試験 have ads?

AI先生　第一種電気主任技術者試験 shows ads; スクラス does not.

### Which is updated more often, スクラス or AI先生　第一種電気主任技術者試験?

スクラス ships an update every 2 months, and AI先生　第一種電気主任技術者試験 every 8 months. Most recently, スクラス was updated on November 7, 2026 and AI先生　第一種電気主任技術者試験 on November 4, 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.*