# AI先生　第一種電気工事士 vs おぼエル 電気工事士試験

The clearest difference is ads: おぼエル 電気工事士試験 at none against AI先生　第一種電気工事士's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AI先生　第一種電気工事士 | おぼエル 電気工事士試験 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free |
| Size | 7 MB | 148 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [reiko hori](https://appshunter.io/developer/1777370692) | [Pinternet Works](https://appshunter.io/developer/1809507645) |

## 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


### おぼエル 電気工事士試験

[App page](https://appshunter.io/ios/app/id6791634905)

This app offers a quiz-style approach to studying for electrical engineering exams. It focuses on identifying and reinforcing weak areas through timed questions, helping users master key themes like electrical theory, regulations, and tool identification.

**Highlights:** Timed quiz format, Focus on weak areas, Progress tracking dashboard, Review cycle for knowledge retention, Ad-free learning environment, Covers key exam themes

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

**In-app purchases:** none


## 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 おぼエル 電気工事士試験 free?

おぼエル 電気工事士試験 is free to download, with no in-app purchases.

### Do AI先生　第一種電気工事士 or おぼエル 電気工事士試験 have ads?

AI先生　第一種電気工事士 shows ads; おぼエル 電気工事士試験 does not.

### Which is updated more often, AI先生　第一種電気工事士 or おぼエル 電気工事士試験?

AI先生　第一種電気工事士 ships an update every 2 weeks, and おぼエル 電気工事士試験 every 2 weeks. Most recently, AI先生　第一種電気工事士 was updated on October 16, 2026 and おぼエル 電気工事士試験 on October 25, 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.*