HJJ GO - One-stop Learning App
Smart Ways to Master Go
Free · In‑App Purchases
HJJ GO is a comprehensive Go learning app developed by Hei JiaJia (Joanne Missingham) and the Goer Tech Team, alongside a team of top professional Go players, educational experts, and AI engineers.
This one-stop app offers an extensive range of courses designed for all levels, from beginners to advanced players nearing professional standards. It features engaging AI-powered training tools and connects users with a global community of tens of thousands, making it the perfect platform for anyone looking to start or enhance their journey in Go.
Why HJJ GO?
INTERACTIVE VIDEO COURSES
Integrate problem-solving with lessons for an efficient learning experience.
GOER AI LEARNING SYSTEM
Tailor-made AI matches for all skill levels, enabling you to practice easily and boost your Go skills significantly.
GOER AI REVIEW SYSTEM
Offers game analysis tailored to different skill levels to identify and improve your blind spots in Go.
MOCK EXAM
With unlimited practice tests, gain confidence before officially taking on IGQE challenges.
VIP PROGRAM
Customized learning plans aimed at examination goals, supplemented with professional Go player live sessions for a comprehensive learning support.
*Access to certain features requires the purchase of courses or other plans.
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The developer, Goer Tech Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Goer Tech Inc.
- Size
- 86 MB
- Category
- Education
- Compatibility
Requires iOS 14.4 or later.
- iPhone
Requires iOS 14.4 or later. - iPad
Requires iPadOS 14.4 or later. - iPod touch
Requires iOS 14.4 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Beginner Course $119.99
- Basic for Kids $19.90
- VIP Program - Yearly $99.90
- VIP Program - Quarterly $26.90
- VIP Program - Monthly $9.90
- Go Odyssey $589.99
- Gateway to Go Mastery $369.99
- Pass G10 together $449.99
- Go is Our Common Language $319.99
- Go Dan from Zero to Hero $369.99
- Copyright
- Copyright © 2025, Black Weiqi Education Co., Ltd