# 回路計算機 vs 電子機器組立て

The clearest difference is price: 電子機器組立て at Free against 回路計算機's $1.99. 回路計算機's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.0). On ads and device support there is nothing between them.

電子機器組立て is free to download; 回路計算機 costs $1.99 up front. 電子機器組立て sells 1 one-off in-app purchase. 回路計算機 asks for nothing beyond the download.

## The numbers

| Metric | 回路計算機 | 電子機器組立て |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Size | 15 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshiaki Onishi](https://appshunter.io/developer/852893746) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### 回路計算機

[App page](https://appshunter.io/ios/app/id1081762110)

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

**In-app purchases:** none


### 電子機器組立て

[App page](https://appshunter.io/ios/app/3/id6758565752)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 電子機器組立て3級 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is 回路計算機 free?

回路計算機 costs $1.99, with no in-app purchases.

### Is 電子機器組立て free?

電子機器組立て is free to download, with in-app purchases available.

### Do 回路計算機 or 電子機器組立て have ads?

Neither 回路計算機 nor 電子機器組立て shows ads.

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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.*