# AR 빛 실험실 vs JCBlock

The clearest difference is review sentiment: AR 빛 실험실 at 52% against JCBlock's 0%. JCBlock's advantage is update cadence (every 4 months vs every 11 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AR 빛 실험실 ships an update every 11 months, JCBlock every 4 months. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AR 빛 실험실 | JCBlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ar/id1182268753/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **52.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 90 MB | 8 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Studio COIN Corp.](https://appshunter.io/developer/944460760) | [InSoo Kim](https://appshunter.io/developer/975978291) |

## What reviewers say

### AR 빛 실험실

[App page](https://appshunter.io/ios/app/ar/id1182268753)

Explore the properties of light through interactive augmented reality experiments. This app allows users to conduct virtual light experiments using AR cards, making complex scientific concepts accessible and engaging for students.

**Highlights:** Augmented reality light experiments, Interactive AR cards, Virtual light, lens, and prism simulations, Hands-on scientific exploration, Curriculum-aligned content

**Features:** Vision Pro support

**In-app purchases:** none


### JCBlock

[App page](https://appshunter.io/ios/app/jcblock/id1490437926)

Control drones and coding boards using block-based programming. This educational tool allows users to create code for various devices like JDKit, JDCode, JCBoard, and Arduino.

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

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

**In-app purchases:** none


## Frequently asked questions

### Is AR 빛 실험실 free?

AR 빛 실험실 is free to download, with no in-app purchases.

### Is JCBlock free?

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

### Do AR 빛 실험실 or JCBlock have ads?

Neither AR 빛 실험실 nor JCBlock shows ads.

### Which is updated more often, AR 빛 실험실 or JCBlock?

AR 빛 실험실 ships an update every 11 months, and JCBlock every 4 months. Most recently, AR 빛 실험실 was updated on September 29, 2026 and JCBlock on September 22, 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.*