# 비상교육 AR영어 Challenge vs 아이로AR

The clearest difference is update cadence: 아이로AR at monthly against 비상교육 AR영어 Challenge's every 11 months. 비상교육 AR영어 Challenge's advantage is iOS requirement (9.0 vs 11.0). 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.

비상교육 AR영어 Challenge ships an update every 11 months, 아이로AR monthly. The most recent releases landed on September 28, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 비상교육 AR영어 Challenge | 아이로AR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Free | — |
| Size | 872 MB | 290 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VISANG EDUCATION INC](https://appshunter.io/developer/992780061) | [thinkingfriends Co., Ltd.](https://appshunter.io/developer/1450360952) |

## What reviewers say

### 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


### 아이로AR

[App page](https://appshunter.io/ios/app/ar/id6444847717)

**In-app purchases:** none


## Frequently asked questions

### Is 비상교육 AR영어 Challenge free?

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

### Is 아이로AR free?

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

### Do 비상교육 AR영어 Challenge or 아이로AR have ads?

Neither 비상교육 AR영어 Challenge nor 아이로AR shows ads.

### Which is updated more often, 비상교육 AR영어 Challenge or 아이로AR?

비상교육 AR영어 Challenge ships an update every 11 months, and 아이로AR monthly. Most recently, 비상교육 AR영어 Challenge was updated on September 28, 2026 and 아이로AR on September 8, 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.*