# 2DUB Learning vs Class5 (클래스5)

The clearest difference is rating: 2DUB Learning at 3.0 against Class5 (클래스5)'s 1.8. 2DUB Learning also leads on review sentiment (100% vs 86%). Class5 (클래스5)'s advantage is update cadence (every 11 days vs every 4 weeks) and iOS requirement (13.0 vs 15.0). On price, ratings volume, 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.

2DUB Learning holds the better App Store score, 3.0 against 1.8. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 100% of 2DUB Learning's written reviews are positive against 86% of Class5 (클래스5)'s.

2DUB Learning ships an update every 4 weeks, Class5 (클래스5) every 11 days. The most recent releases landed on August 20, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 2DUB Learning | Class5 (클래스5) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/2dub-learning/id1576313157/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/class5-5/id6453687093/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 11 days** |
| Monetization | Free | Free |
| Size | 124 MB | 69 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [2MEU Inc.](https://appshunter.io/developer/1244037111) | [CLASSCARD, Inc.](https://appshunter.io/developer/1481434005) |

## What reviewers say

### 2DUB Learning

[App page](https://appshunter.io/ios/app/2dub-learning/id1576313157)

Engage in educational activities provided by your language teacher through a class code. This app facilitates interactive learning experiences for students. Contact support via email for any login or technical issues.

**Highlights:** Class code activities, Language teacher assignments, Interactive learning, Student engagement, Direct support contact

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

**In-app purchases:** none


### Class5 (클래스5)

[App page](https://appshunter.io/ios/app/class5-5/id6453687093)

This app makes learning English fun with interactive lessons. Students can access phonics, speaking practice through animation, reading comprehension, and writing exercises. It's designed to help users enjoy and master the English language.

**Highlights:** Phonics and song learning, Movie-based listening and speaking practice, Interactive reading comprehension, Sentence building and writing exercises, Animation and dubbing features

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 2DUB Learning free?

2DUB Learning is free to download, with no in-app purchases.

### Is Class5 (클래스5) free?

Class5 (클래스5) is free to download, with no in-app purchases.

### Which has better reviews, 2DUB Learning or Class5 (클래스5)?

2DUB Learning is rated higher. 2DUB Learning averages 3.0 out of 5 from 2 ratings, while Class5 (클래스5) averages 1.8 from 5 ratings.

### Do 2DUB Learning or Class5 (클래스5) have ads?

Neither 2DUB Learning nor Class5 (클래스5) shows ads.

### Which is updated more often, 2DUB Learning or Class5 (클래스5)?

2DUB Learning ships an update every 4 weeks, and Class5 (클래스5) every 11 days. Most recently, 2DUB Learning was updated on August 20, 2026 and Class5 (클래스5) on September 22, 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.*