# 서울연구원 정보자료실 vs RoboidMaker

The clearest difference is update cadence: 서울연구원 정보자료실 at every 3 weeks against RoboidMaker's every 2 months. On price, ads, 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.

서울연구원 정보자료실 ships an update every 3 weeks, RoboidMaker every 2 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | 서울연구원 정보자료실 | RoboidMaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roboidmaker/id1641661650/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 5 MB | 26 MB |
| Requires iOS | 14.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INEK corp.](https://appshunter.io/developer/494214129) | [Robomation](https://appshunter.io/developer/1641661652) |

## What reviewers say

### 서울연구원 정보자료실

[App page](https://appshunter.io/ios/app/id1548630534)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoboidMaker

[App page](https://appshunter.io/ios/app/roboidmaker/id1641661650)

Control educational robots you've assembled using your phone or tablet via Bluetooth. Program them with block coding or use the app's joystick and pre-set actions to explore the world of robotics.

**Highlights:** Bluetooth robot control, Block coding integration (Scratch 3), Joystick movement control, Pre-installed robot actions, Hardware and software education

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

**In-app purchases:** none


## Frequently asked questions

### Is 서울연구원 정보자료실 free?

서울연구원 정보자료실 is free to download, with no in-app purchases.

### Is RoboidMaker free?

RoboidMaker is free to download, with no in-app purchases.

### Do 서울연구원 정보자료실 or RoboidMaker have ads?

Neither 서울연구원 정보자료실 nor RoboidMaker shows ads.

### Which is updated more often, 서울연구원 정보자료실 or RoboidMaker?

서울연구원 정보자료실 ships an update every 3 weeks, and RoboidMaker every 2 months. Most recently, 서울연구원 정보자료실 was updated on October 9, 2026 and RoboidMaker on October 9, 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.*