Comparison

™ Go vs Go Challenger

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

™ Go

Experience the ancient strategy game of Go on your mobile device. Play on various board sizes against AI or friends, with features like undo, saving games, and a global leaderboard. Master your skills with diverse AI levels and timed matches.

Highlights
  • Multiple board sizes (9x9, 13x13, 19x19)
  • Play against AI or friends
  • Undo moves
  • Save and load games
  • Global leaderboard
  • Timed matches
  • Diverse AI difficulty levels
Features
Read full description

Discover Go Like Never Before! Welcome to a world where strategy and skill meet in the ancient game of Go, now available at your fingertips. Simple, elegant, and endlessly engaging, our mobile app makes mastering this classic game both accessible and enjoyable. Play Your Way Choose from a variety of board sizes, including the traditional 19x19 grid, as well as smaller 9x9 and 13x13 options, perfect for quick games or honing your skills. Every match, whether against our finely tuned AI or a friend, offers a new opportunity to learn, grow and win. Features You’ll Love: Easy Undos: Take back moves and refine your strategy. Global Leaderboard: See how you stack up against players around the world. Share Games: Easily share your favorite matches with friends. Save/Load: Pick up your game right where you left off, anytime, anywhere. Diverse AI Levels: From beginner to expert, enjoy matches that suit your skill level. Timed Matches: Put your quick thinking to the test. Join the World of Go There’s a whole world of strategy waiting for you. With clean graphics, smooth gameplay, and intuitive features, getting into Go has never been easier or more enjoyable. Dive in, and discover the rich, rewarding game that has captivated minds for centuries. Download the app today. Your journey into the intricate and fascinating world of Go starts now!

About

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.

Highlights
  • AI-powered move analysis
  • 5,000+ Life & Death quizzes
  • Daily tailored quizzes
  • Global user competition
  • Level testing
  • Customizable Go stones and boards
Features
Read full description

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

™ Go4 screens
Go Challenger4 screens

Verdict

The call

The clearest difference is ads: ™ Go at none against Go Challenger's shown. ™ Go also leads on update cadence (weekly vs every 5 weeks) and ratings volume (458 vs 3). Go Challenger's advantage is review sentiment (61% vs 28%) and rating (4.7 vs 4.5). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ™ Go 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.

ReceptionRating · Positive reviews · Number of ratings

Go Challenger holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: ™ Go has 458 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 28% of ™ Go's written reviews are positive against 61% of Go Challenger's.

UpkeepUpdate frequency

™ Go ships an update weekly, Go Challenger every 5 weeks. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 5 level
™ Go versus Go Challenger: the parameters behind the verdict, then further details
Parameter™ GoGo Challenger
PriceFreeFree
Rating4.5 (458 ratings)4.7 (3 ratings) — better
Positive reviews28.3% of reviews60.9% of reviews — better
Number of ratings458 — better3
Update frequencyWeekly — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size102 MB109 MB
Age rating4+4+
DeveloperVM Mobile TeamCom2uS TYGEM Corporation

Customer experience

™ Go

All ratings458 ratings
Positive86.2%
Neutral5.7%
Negative8.1%
Written reviews53 reviews
Positive28.3%
Neutral13.2%
Negative58.5%

Go Challenger

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive60.9%
Neutral8.7%
Negative30.4%

In-app purchases

1 purchases

™ Go

One-time1
  • Premium$3.99
5 purchases

Go Challenger

One-time5
  • Key Single Item 1$1.99
  • Ad Removal Item$1.99
  • Key Single Item 2$3.99
Show 2 more
  • Monthly limitation$5.99
  • Key Single Item 3$19.99

Questions

Is ™ Go free?
™ Go is free to download, with in-app purchases available.
Is Go Challenger free?
Go Challenger is free to download, with in-app purchases available.
Which has better reviews, ™ Go or Go Challenger?
Go Challenger is rated higher. ™ Go averages 4.5 out of 5 from 458 ratings, while Go Challenger averages 4.7 from 3 ratings.
Do ™ Go or Go Challenger have ads?
Go Challenger shows ads; ™ Go does not.
Which is updated more often, ™ Go or Go Challenger?
™ Go ships an update weekly, and Go Challenger every 5 weeks. Most recently, ™ Go was updated on September 26, 2026 and Go Challenger on September 25, 2026.

Other comparisons