# かずのめ vs 電工1種トレ｜第一種電気工事士 過去問

The clearest difference is in-app purchases: かずのめ at none against 電工1種トレ｜第一種電気工事士 過去問's 2. かずのめ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 電工1種トレ｜第一種電気工事士 過去問 sells 2 in-app purchases, starting at $9.99 per month. かずのめ asks for nothing beyond the download.

かずのめ ships an update every 2 days, 電工1種トレ｜第一種電気工事士 過去問 every 4 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | かずのめ | 電工1種トレ｜第一種電気工事士 過去問 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 10 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [masahiro nishiba](https://appshunter.io/developer/1873898480) | [keisuke okuno](https://appshunter.io/developer/6779085862) |

## What reviewers say

### かずのめ

[App page](https://appshunter.io/ios/app/id6760533653)

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

**In-app purchases:** none


### 電工1種トレ｜第一種電気工事士 過去問

[App page](https://appshunter.io/ios/app/1/id6789540847)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $9.99 | per month |
| 買い切り（PRO） | $5.99 | one-time |


## Frequently asked questions

### Is かずのめ free?

かずのめ is free to download, with no in-app purchases.

### Is 電工1種トレ｜第一種電気工事士 過去問 free?

電工1種トレ｜第一種電気工事士 過去問 is free to download, with in-app purchases available.

### Do かずのめ or 電工1種トレ｜第一種電気工事士 過去問 have ads?

電工1種トレ｜第一種電気工事士 過去問 shows ads; かずのめ does not.

### Which is updated more often, かずのめ or 電工1種トレ｜第一種電気工事士 過去問?

かずのめ ships an update every 2 days, and 電工1種トレ｜第一種電気工事士 過去問 every 4 days. Most recently, かずのめ was updated on October 31, 2026 and 電工1種トレ｜第一種電気工事士 過去問 on October 28, 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.*