GTOMaster
Poker GTO Trainer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
The ultimate educational trainer for Texas Hold'em. Master GTO strategies, learn poker math, and practice with AI simulations. Your personal poker school in your pocket.
GTOMaster is an educational app designed to help poker players learn Game Theory Optimal (GTO) concepts in a clear, structured, and practical way.
This app focuses on learning and training, not gambling or real-money play.
What you’ll learn
• Core poker fundamentals and decision-making logic
• Preflop opening ranges and basic GTO principles
• Equity, odds, and probability calculations
• Common scenarios explained step by step
• Mistake review to reinforce long-term understanding
Ratings & Reviews
The developer, Zhang Guanchen, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Guanchen Zhang
- Size
- 3.2 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © @2026 GTOMaster. All rights reserved.