# 크래커플레이 vs 2DUB Learning

The clearest difference is in-app purchases: 2DUB Learning at none against 크래커플레이's 19. 크래커플레이's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 크래커플레이 sells 18 one-off in-app purchases. 2DUB Learning asks for nothing beyond the download.

크래커플레이 ships an update every 6 weeks, 2DUB Learning every 4 weeks. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 크래커플레이 | 2DUB Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/2dub-learning/id1576313157/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 368 MB | 124 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bonghyun Seo](https://appshunter.io/developer/621242124) | [2MEU Inc.](https://appshunter.io/developer/1244037111) |

## What reviewers say

### 크래커플레이

[App page](https://appshunter.io/ios/app/id1488277534)

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 서대문 500 | $0.29 | one-time |
| 서대문 1200 | $0.99 | one-time |
| 서대문 2500 | $1.99 | one-time |
| 서대문 3900 | $2.99 | one-time |
| 서대문 4400 | $2.99 | one-time |
| 전쟁기념관 4900 | $2.99 | one-time |
| 전쟁기념관 5000 | $2.99 | one-time |
| 서대문 4900 | $3.99 | one-time |
| 서대문 5000 | $3.99 | one-time |
| 전쟁기념관 6000 | $3.99 | one-time |
| 전쟁기념관 7500 | $4.99 | one-time |
| 7500 크래커 | $4.99 | one-time |
| 전쟁기념관 10000 | $5.99 | one-time |
| 전쟁기념관 9900 | $6.99 | one-time |
| 베이직 20000 | $11.99 | one-time |
| 굿즈 팩 25000 | $14.99 | one-time |
| 스페셜 팩 35000 | $19.99 | one-time |
| 트래블 팩 30000 | $19.99 | one-time |


### 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


## Frequently asked questions

### Is 크래커플레이 free?

크래커플레이 is free to download, with in-app purchases available.

### Is 2DUB Learning free?

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

### Do 크래커플레이 or 2DUB Learning have ads?

Neither 크래커플레이 nor 2DUB Learning shows ads.

### Which is updated more often, 크래커플레이 or 2DUB Learning?

크래커플레이 ships an update every 6 weeks, and 2DUB Learning every 4 weeks. Most recently, 크래커플레이 was updated on October 8, 2026 and 2DUB Learning on October 1, 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.*