™ Janggi vs Go Challenger
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
™ Janggi
Experience Korean chess with this strategic board game app. Features include undo moves, custom board creation, and adjustable difficulty levels. Personalize your game with various themes and piece sets.
- Undo move functionality
- Custom board editor
- Save and load game progress
- Multiple difficulty levels
- Timed match option
- Customizable themes and pieces
- International piece sets
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Discover the Dynasty of Strategy with our Premier Janggi App! Delve into a realm where ancient intellect meets modern innovation with one of the top Janggi apps available in the app store! Janggi, also known as Korean chess, is a strategic board game that is deeply cherished across the Korean Peninsula. This compelling game is rooted in the rich soils of history, having evolved from Xiangqi (Chinese Chess). While it shares many similarities with its ancestor, including the 9×10 game board and the initial placement of pieces, Janggi sets itself apart by excluding the Xiangqi's central river, adding its own unique tactical elements. The Janggi battlefield is a grid of nine lines by ten, where two armies clash with swift moves. Games can be thrilling and fast-paced, featuring leaping cannons and long-ranging elephants that capture the essence of ancient warfare. Our app is designed to honor the legacy of Janggi while infusing it with features that resonate with the modern player: Features: Undo Move - Second-guessing is a thing of the past! Step back and make your winning move. Board Editor - Craft custom puzzles or recreate historic matches to test your skills. Save/Load Game - Pick up right where you left off, ensuring no strategy is lost. Multiple Difficulty Levels - Whether you're a novice or a seasoned general, find your challenge here. Timed Matches - Race against the clock for an adrenaline-boosting experience. Customization Galore - Choose from a variety of board and piece sets to personalize your play. International Piece Sets - Familiar to the western audience, we support internationalized sets for global understanding. Custom Themes, Avatars, and Sounds - Express yourself with our array of aesthetic and audio options. Join a legacy of thinkers and planners, sharpen your strategic prowess, and immerse yourself in the age-old game of Janggi, all from the comfort of your device. Download now and step into the arena of intellectual warriors!
Go Challenger
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.
- AI-powered move analysis
- 5,000+ Life & Death quizzes
- Daily tailored quizzes
- Global user competition
- Level testing
- Customizable Go stones and boards
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High-quality Life&Death application that is more fun and easy to understand with AI responding to all moves! It is a Go game that was created with the long-standing know-how and technology of the global Go site TYGEM. Improve your Go skills with carefully selected Life&Death quizzes every day. Characteristics of the game - PRO AI will respond to all your moves until you understand them. AI accepts all the wrong moves, so you can try indefinitely with your own thoughts. If you try multiple times, you'll be close to the answer. - There are approximately 5,000 high-quality Life&Death quizzes waiting for you. The quizzes are divided by "To kill" and "To live", so you can choose the quiz you want and try it. Also, each is divided into 7 levels of difficulty, so experience the quiz that fits your level right away. - A new quiz tailored to your Go level is recommended every day. Challenge your own Life&Death quizzes that change every day. Life&Death quizzes tailored to your level will upgrade your Go level further. - Compete with users all over the world Each quiz has a record of the number of challenges and success rates of users worldwide. If you succeed in a Life&Death quiz for the first time, you will remain the eternal successful challenger of the quiz. Try challenging quizzes with low success rates - How strong is my Life&Death level? You don't have to solve all the quizzes to know your level. Check your level in a short period of time with the level test. If you knew your level, all you have to do is boost your level. - Various Go stones and Go board skins If you're tired of the classic Go background, try changing the Go skin to suit your taste. There are many combinations of Go stones and Go boards, so find the best combination that makes you feel the best.
Screenshots
Verdict
The clearest difference is ads: ™ Janggi at none against Go Challenger's shown. ™ Janggi also leads on monetization model (free vs free with in-app purchases) and ratings volume (52 vs 3). Go Challenger's advantage is rating (4.7 vs 4.2) and update cadence (every 5 weeks vs every 5 months). On price, review sentiment, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ™ Janggi sells 1 one-off in-app purchase and Go Challenger sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Go Challenger holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: ™ Janggi has 52 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 60% of ™ Janggi's written reviews are positive against 58% of Go Challenger's, so the app with the better star average is not the one people write more warmly about.
™ Janggi ships an update every 5 months, Go Challenger every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | ™ Janggi | Go Challenger |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (52 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 60.0% of reviews — better | 58.3% of reviews |
| Number of ratings | 52 — better | 3 |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 64 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | VM Mobile Team | Com2uS TYGEM Corporation |
Customer experience
™ Janggi
Go Challenger
In-app purchases
™ Janggi
- Premium$3.99
Go Challenger
- Key Single Item 1$1.99
- Ad Removal Item$1.99
- Key Single Item 2$3.99
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- Monthly limitation$5.99
- Key Single Item 3$19.99









