# 에펨코리아 vs 크랙

The clearest difference is rating: 에펨코리아 at 5.0 against 크랙's 2.9. 에펨코리아 also leads on in-app purchases (none vs 1) and review sentiment (52% vs 38%). 크랙's advantage is ads (none vs shown) and ratings volume (24 vs 2). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 크랙 sells 1 one-off in-app purchase. 에펨코리아 asks for nothing beyond the download.

에펨코리아 holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: 크랙 has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 52% of 에펨코리아's written reviews are positive against 38% of 크랙's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 에펨코리아 | 크랙 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1504708027/reviews)** | [2.9 (24 ratings)](https://appshunter.io/ios/app/ai/id6740223370/reviews) |
| Number of ratings | 2 | **24** |
| Positive reviews | **52.2% of reviews** | 38.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 13 MB | 231 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [FMKorea](https://appshunter.io/developer/1504708026) | [wrtn technologies Inc.](https://appshunter.io/developer/1684966734) |

## What reviewers say

### 에펨코리아

[App page](https://appshunter.io/ios/app/id1504708027)

A comprehensive community platform offering diverse discussion topics, including popular internet broadcasting and soccer forums. It prioritizes a simple, performance-focused design for a lightweight user experience.

**Highlights:** Diverse discussion boards, Popular internet broadcast forums, Soccer forums, Simple and performance-focused design, File attachment and download, Optional access permissions

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

**In-app purchases:** none


### 크랙

[App page](https://appshunter.io/ios/app/ai/id6740223370)

Create worlds, characters, and stories with AI in this interactive chat entertainment app. Your choices shape the narrative, offering a unique way to experience diverse genres and build deep connections with AI characters. Unleash your imagination and become a storyteller.

**Highlights:** AI-generated worlds, characters, and stories, Interactive chat-based narrative, Multiple genres including romance, fantasy, and sci-fi, Create and customize AI characters, AI remembers conversations and builds relationships, Unlimited free chat with AI characters, User-generated content creation opportunities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 크래커 12000+1000개 | $7.99 | one-time |


## Frequently asked questions

### Is 에펨코리아 free?

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

### Is 크랙 free?

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

### Which has better reviews, 에펨코리아 or 크랙?

에펨코리아 is rated higher. 에펨코리아 averages 5.0 out of 5 from 2 ratings, while 크랙 averages 2.9 from 24 ratings.

### Do 에펨코리아 or 크랙 have ads?

에펨코리아 shows ads; 크랙 does not.

### Which is updated more often, 에펨코리아 or 크랙?

에펨코리아 ships an update weekly, and 크랙 weekly. Most recently, 에펨코리아 was updated on October 14, 2026 and 크랙 on October 15, 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.*