SmartGo: Go Board Game

SmartGo: Go Board Game

Learn & play with AI and books

2K ratings
170 reviews
Free
In-App Purchases

Details

Released
April 7, 2022
Updated
November 11, 2026

Features

SmartGo: Go Board Game screenshot #1 for iPhone
SmartGo: Go Board Game screenshot #2 for iPhone
SmartGo: Go Board Game screenshot #3 for iPhone
SmartGo: Go Board Game screenshot #4 for iPhone
SmartGo: Go Board Game screenshot #5 for iPhone
SmartGo: Go Board Game screenshot #6 for iPhone
iphone
ipad
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About

Learn, play, and study the ancient game of Go with this comprehensive app. It offers adjustable board sizes, a powerful AI engine, interactive books, and a vast database of professional games to help you improve your skills.

✓Multiple board sizes (9x9 to 19x19)
✓Powerful KataGo AI engine
✓Interactive Go books
✓138,000+ professional game records
✓Go problems and tutorials
✓Pattern matching for game analysis
✓Record, annotate, and edit games
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What users say about SmartGo

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+1

What's New in SmartGo

3.4.2

November 11, 2026

• All the problem packs are now included in the Pro subscription. • Reduced downloads while updating books. • Improved book navigation controls. • Previous/Next move buttons now auto-repeat. • Deeper move sequences shown when tapping on a move bubble during Hint. • Search and filter settings are saved. • Fix crash in the OGS New Game screen. • Fix numbered stones in books in dark mode. • Fix lowercase coordinates in comments being converted to letters. • Numerous other bug fixes.

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Subscriptions & In-App Purchases

Pro Games and Features

Game collection updates and advanced features

$29.991 Year
14 Days trial
How to cancel SmartGo subscription ⁉️

User reviews

日常的に使ってます

棋譜保存に最適でよく使っています。使いやすいです

サポートが良い

AI対戦、棋譜検討等に重宝している。また、メールでのお問い合わせにも迅速丁寧な回答を得られ、サポート対応にも満足。

The Best

Simply the best Go app in existence. I’m not exaggerating.

Best in show

This app is the end-all for all things Go on iOS. Anders is a top notch dev making amazing experiences. Years ago I asked if it would support online play and at the time it wasn’t planned. Well, here it is! OGS baked in! As soon as notifications are part of the deal I’ll be ditching my other online play app. 🙌🏻
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Good

Good

Developer apps

User experience

🐞

Reported Bugs

3 issues

Illegal move detection issues on certain board positions

Bug

Problems with missing variations or incorrect answers

Bug

Inconsistent behavior when passing moves

Bug
✨

Requested Features

5 requests

Add read-only mode

Feature

Improve move suggestion explanations

Feature

Introduce difficulty settings for AI

Feature

Integrate online play functionality

Feature

Provide more randomness in AI moves

Feature

FAQ

What is SmartGo One?

SmartGo One is a comprehensive application designed for learning, playing, and studying the ancient board game of Go. It offers various board sizes, a strong AI opponent, and extensive learning resources.

Does SmartGo One have ads?

No, SmartGo One is ad-free. This allows for an uninterrupted and focused gaming and learning experience.

What board sizes are available in SmartGo One?

SmartGo One supports multiple board sizes, including 9x9, 11x11, 13x13, and 19x19, allowing players to progress as their skills develop.

How does SmartGo One help users improve their Go skills?

It provides interactive Go books, over 138,000 professional game records for study, a library of Go problems and tutorials, and pattern matching technology to compare your games with masters.

What are the subscription options for SmartGo One?

SmartGo One offers a monthly subscription for 'SmartGo One Pro' at $4.99/month and an annual subscription for 'Pro Games and Features' at $29.99/year, which includes a 14-day free trial.

Is SmartGo One suitable for beginners?

Yes, SmartGo One is designed for players of all levels. It offers adjustable handicaps and tutorials to help beginners get started, though some users find the interface unintuitive initially.

What devices does SmartGo One support?

SmartGo One is available on Mac, iPhone, and iPad, providing a seamless experience across Apple devices.

How often is SmartGo One updated?

The latest version is 3.4.1, and the app was last updated on October 27, 2026. This indicates a recent update, suggesting ongoing development and support.