# AI先生　第一種電気工事士 vs 2級電気工事施工管理技士

The clearest difference is in-app purchases: AI先生　第一種電気工事士 at none against 2級電気工事施工管理技士's 1. 2級電気工事施工管理技士's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 2級電気工事施工管理技士 sells 1 one-off in-app purchase. AI先生　第一種電気工事士 asks for nothing beyond the download.

## The numbers

| Metric | AI先生　第一種電気工事士 | 2級電気工事施工管理技士 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 7 MB | 5 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [reiko hori](https://appshunter.io/developer/1777370692) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### AI先生　第一種電気工事士

[App page](https://appshunter.io/ios/app/ai/id6738264678)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2級電気工事施工管理技士

[App page](https://appshunter.io/ios/app/2-1/id6758258182)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ２級電気工事施工管理技士・第一次検定 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is AI先生　第一種電気工事士 free?

AI先生　第一種電気工事士 is free to download, with no in-app purchases.

### Is 2級電気工事施工管理技士 free?

2級電気工事施工管理技士 is free to download, with in-app purchases available.

### Do AI先生　第一種電気工事士 or 2級電気工事施工管理技士 have ads?

AI先生　第一種電気工事士 shows ads; 2級電気工事施工管理技士 does not.

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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.*