# JCBlock

> Block coding application for controlling drones and coding boards. (iPhone/iPad app by InSoo Kim.)

- Source: https://appshunter.io/ios/app/jcblock/id1490437926 (this page in markdown: same URL + `.md`)
- Developer: [InSoo Kim](https://appshunter.io/developer/975978291)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 8 MB
- Languages: American English, Korean
- Released: 2019-12-12
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/jcblock/id1490437926/reviews.md

## What is JCBlock?

드론(JDKit, JDCode) 및 코딩용 보드(JCBoard, UglyBot, Arduino, RoboDog)를 블럭코딩하여 제어하는 프로그램

## Key features

- Block-based coding interface
- Drone control (JDKit, JDCode)
- Coding board control (JCBoard, UglyBot, Arduino, RoboDog)
- Educational programming tool
- Device compatibility

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/jcblock/id1490437926/reviews.md

### 2/5 — H

*2026-01-13*

아니 연결이 안대자나 장애임?;;

### 1/5 — /

*2025-07-24*

평점이 낮아요

## Frequently asked questions about JCBlock

### What devices can JCBlock control?

JCBlock is designed to control drones such as JDKit and JDCode, as well as coding boards like JCBoard, UglyBot, Arduino, and RoboDog. It is available on iPhone and iPod devices.

### What is the learning methodology of JCBlock?

JCBlock utilizes a block-based coding approach, which is a visual and intuitive method for learning programming concepts. This makes it accessible for beginners and younger users.

### How often is JCBlock updated?

The latest version of JCBlock is 3.4, and it was last updated on April 26, 2025. This indicates a relatively active development cycle for the application.

### What is the age rating for JCBlock?

JCBlock has an age rating of 4+, making it suitable for young children and early learners interested in technology and coding.

### What is the user sentiment for JCBlock?

JCBlock has an average rating of 2.2 stars from 29 ratings. This suggests that while some users find value in the app, there may be areas for improvement based on user feedback.

### Does JCBlock offer progress tracking?

While the description focuses on controlling devices via block coding, specific details about built-in progress tracking features are not provided. Users would typically track their learning through the projects they complete.

### Can JCBlock be used offline?

The provided information does not specify whether JCBlock requires an internet connection to function. However, block coding applications often allow for offline development of code.

### Does JCBlock have ads?

No, JCBlock does not contain advertisements. The application is free to download and use without any ad interruptions.

## Version history (last 5 releases)

### 3.4 — 2025-04-26

1. 라즈베리파이 DHCP 설정관련 버그 수정

### 3.3 — 2025-04-06

로보독 대문자 키 인식 못하는 버그 수정

### 3.2 — 2025-03-21

1. 로보독 ID 입력창 추가

### 3.1 — 2024-12-31

1. RoboDog 예제 추가
2. RoboDog 라즈베리파이 제어관련 블럭추가

### 3.0 — 2024-11-11

1. RoboDog 지원
2. 음성인식 블럭 추가
3. MJPEG Stream Viewer 추가

## Apps similar to JCBlock

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [KamiCard](https://appshunter.io/ios/app/kamicard/id1187503529) | 1.0 (1) | Free | Education |
| [시대인재 마이클래스](https://appshunter.io/ios/app/id6752018208) | 3.1 (20) | Free | Education |
| [PingPongRobot](https://appshunter.io/ios/app/pingpongrobot/id1482586470) | — | Free | Education |
| [오케스트라2](https://appshunter.io/ios/app/2/id1580516874) | — | Free | Education |
| [로체스터디카페](https://appshunter.io/ios/app/id1527858769) | 5.0 (1) | Free | Education |
| [GroupWizard(PingPongRobot)](https://appshunter.io/ios/app/groupwizardpingpongrobot/id1515629559) | — | Free | Education |

## More apps by InSoo Kim

- [JDKit](https://appshunter.io/ios/app/jdkit/id1140717246)
- [JDKit Science](https://appshunter.io/ios/app/jdkit-science/id1186722278)
- [JDCode](https://appshunter.io/ios/app/jdcode/id1285045436)

All apps by InSoo Kim: https://appshunter.io/developer/975978291

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*