# 랭콘아일랜드 4.0 vs 메가로이어스 스마트러닝

The clearest difference is iOS requirement: 랭콘아일랜드 4.0 at 12.0 against 메가로이어스 스마트러닝's 15.0. 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.

## The numbers

| Metric | 랭콘아일랜드 4.0 | 메가로이어스 스마트러닝 |
| --- | --- | --- |
| 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 | — |
| Monetization | Free | — |
| Size | 2.4 GB | 23 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avalon Education](https://appshunter.io/developer/928372728) | [MEGAMD CORP.](https://appshunter.io/developer/408238873) |

## 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


### 메가로이어스 스마트러닝

[App page](https://appshunter.io/ios/app/id6792679687)

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

**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 메가로이어스 스마트러닝 free?

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

### Do 랭콘아일랜드 4.0 or 메가로이어스 스마트러닝 have ads?

Neither 랭콘아일랜드 4.0 nor 메가로이어스 스마트러닝 shows ads.

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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.*