# 랭콘아일랜드 4.0 vs UniPlanet(유니플래닛)

랭콘아일랜드 4.0 and UniPlanet(유니플래닛) are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 랭콘아일랜드 4.0 | UniPlanet(유니플래닛) |
| --- | --- | --- |
| 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 | Monthly |
| Monetization | Free | — |
| Size | 2.4 GB | 376 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) | [Wonsuk Yoon](https://appshunter.io/developer/1555662039) |

## 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


### UniPlanet(유니플래닛)

[App page](https://appshunter.io/ios/app/uniplanet/id1615525009)

**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 UniPlanet(유니플래닛) free?

UniPlanet(유니플래닛) is free to download, with no in-app purchases.

### Do 랭콘아일랜드 4.0 or UniPlanet(유니플래닛) have ads?

Neither 랭콘아일랜드 4.0 nor UniPlanet(유니플래닛) shows ads.

### Which is updated more often, 랭콘아일랜드 4.0 or UniPlanet(유니플래닛)?

랭콘아일랜드 4.0 ships an update monthly, and UniPlanet(유니플래닛) monthly. Most recently, 랭콘아일랜드 4.0 was updated on November 2, 2026 and UniPlanet(유니플래닛) on November 3, 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.*