# Go Challenger vs 렛츠고 바둑 대모험

The clearest difference is review sentiment: 렛츠고 바둑 대모험 at 100% against Go Challenger's 58%. 렛츠고 바둑 대모험 also leads on in-app purchases (none vs 5) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Go Challenger sells 5 one-off in-app purchases. 렛츠고 바둑 대모험 asks for nothing beyond the download.

Go Challenger ships an update every 5 weeks, 렛츠고 바둑 대모험 weekly. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Go Challenger | 렛츠고 바둑 대모험 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/go-challenger/id6448589144/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 58.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 109 MB | 422 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Com2uS TYGEM Corporation](https://appshunter.io/developer/336755947) | [KOREA BADUK ASSOCIATION](https://appshunter.io/developer/1170982425) |

## What reviewers say

### Go Challenger

[App page](https://appshunter.io/ios/app/go-challenger/id6448589144)

Enhance your Go skills with daily Life & Death quizzes and AI-powered move analysis. Practice thousands of problems tailored to your level, compete globally, and test your abilities.

**Highlights:** AI-powered move analysis, 5,000+ Life & Death quizzes, Daily tailored quizzes, Global user competition, Level testing, Customizable Go stones and boards

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Key Single Item 1 | $1.99 | one-time |
| Ad Removal Item | $1.99 | one-time |
| Key Single Item 2 | $3.99 | one-time |
| Monthly limitation | $5.99 | one-time |
| Key Single Item 3 | $19.99 | one-time |


### 렛츠고 바둑 대모험

[App page](https://appshunter.io/ios/app/id6737500813)

This educational game combines traditional Korean Go (Baduk) with popular fairy tales. Players learn Go concepts like 'Hwalro' and 'Jipjitgi' through engaging stories featuring familiar characters. It offers various modes for skill improvement and collectible items.

**Highlights:** Fairy tale integration with Go lessons, 23 stages with familiar characters, Webtoon-style cutscenes and intuitive gameplay, Practice mode with 2,000 problems, Dungeon mode with boss battles, Achievement and collection system, Customizable Go boards and stones

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Go Challenger free?

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

### Is 렛츠고 바둑 대모험 free?

렛츠고 바둑 대모험 is free to download, with no in-app purchases.

### Do Go Challenger or 렛츠고 바둑 대모험 have ads?

Go Challenger shows ads; 렛츠고 바둑 대모험 does not.

### Which is updated more often, Go Challenger or 렛츠고 바둑 대모험?

Go Challenger ships an update every 5 weeks, and 렛츠고 바둑 대모험 weekly. Most recently, Go Challenger was updated on October 27, 2026 and 렛츠고 바둑 대모험 on October 8, 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.*