# AR 빛 실험실 vs 비상교육 AR영어 Challenge

The clearest difference is review sentiment: AR 빛 실험실 at 52% against 비상교육 AR영어 Challenge's 0%. 비상교육 AR영어 Challenge's advantage is iOS requirement (9.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 11 months. The most recent releases landed on August 27, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | AR 빛 실험실 | 비상교육 AR영어 Challenge |
| --- | --- | --- |
| 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 11 months |
| Monetization | Free | Free |
| Size | 90 MB | 872 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Studio COIN Corp.](https://appshunter.io/developer/944460760) | [VISANG EDUCATION INC](https://appshunter.io/developer/992780061) |

## 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


### 비상교육 AR영어 Challenge

[App page](https://appshunter.io/ios/app/ar-challenge/id1356441187)

This app makes learning English fun for children through interactive AR experiences. Kids can color pictures that come to life in augmented reality, practice speaking with characters, and play word quizzes. It also allows for fun photo opportunities with characters and animals.

**Highlights:** AR Coloring, AR Reading with characters, AR Speaking practice, AR Word Quizzes, AR Camera with characters

**Features:** macOS Compatibility

**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 비상교육 AR영어 Challenge free?

비상교육 AR영어 Challenge is free to download, with no in-app purchases.

### Do AR 빛 실험실 or 비상교육 AR영어 Challenge have ads?

Neither AR 빛 실험실 nor 비상교육 AR영어 Challenge shows ads.

### Which is updated more often, AR 빛 실험실 or 비상교육 AR영어 Challenge?

AR 빛 실험실 ships an update every 11 months, and 비상교육 AR영어 Challenge every 11 months. Most recently, AR 빛 실험실 was updated on August 27, 2026 and 비상교육 AR영어 Challenge on September 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.*