# 랭콘아일랜드 4.0 vs 말랑말랑 독도야뭐하니? AR

The clearest difference is update cadence: 말랑말랑 독도야뭐하니? AR at every 3 days against 랭콘아일랜드 4.0's monthly. 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.

랭콘아일랜드 4.0 ships an update monthly, 말랑말랑 독도야뭐하니? AR every 3 days. The most recent releases landed on June 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 랭콘아일랜드 4.0 | 말랑말랑 독도야뭐하니? AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/40/id1441389361/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 34.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 2.4 GB | 146 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avalon Education](https://appshunter.io/developer/928372728) | [joorungstudio Inc.](https://appshunter.io/developer/1582417392) |

## What reviewers say

### 랭콘아일랜드 4.0

[App page](https://appshunter.io/ios/app/40/id1441389361)

This mobile program is designed for students to naturally learn and reinforce language acquisition through homework, review, and preview exercises linked to academy classes. It offers four difficulty levels for practice, accessible even to non-students.

**Highlights:** Mobile homework assignments, Integrated with academy classes, Language acquisition reinforcement, Homework, preview, and review exercises, Four difficulty levels of practice

**Features:** macOS Compatibility

**In-app purchases:** none


### 말랑말랑 독도야뭐하니? AR

[App page](https://appshunter.io/ios/app/ar/id1659763713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 랭콘아일랜드 4.0 free?

랭콘아일랜드 4.0 is free to download, with no in-app purchases.

### Is 말랑말랑 독도야뭐하니? AR free?

말랑말랑 독도야뭐하니? AR is free to download, with no in-app purchases.

### Do 랭콘아일랜드 4.0 or 말랑말랑 독도야뭐하니? AR have ads?

Neither 랭콘아일랜드 4.0 nor 말랑말랑 독도야뭐하니? AR shows ads.

### Which is updated more often, 랭콘아일랜드 4.0 or 말랑말랑 독도야뭐하니? AR?

랭콘아일랜드 4.0 ships an update monthly, and 말랑말랑 독도야뭐하니? AR every 3 days. Most recently, 랭콘아일랜드 4.0 was updated on June 24, 2026 and 말랑말랑 독도야뭐하니? AR on September 25, 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.*