Preflo Dojo: GTO Poker Drill
Solver-proven GTO · every why
$4.99 · Designed for iPad. Not verified for macOS.
A GTO trainer built only for preflop. All 7,700 questions come with a written reason. No ads, fully offline — tighten your ranges in a few minutes a day.
Every poker hand starts with a preflop decision.
Preflop is the very first decision point of every hand. Your choice here fundamentally shapes the expected value of every street that follows. Yet most players still rely on gut feeling.
Preflo Dojo turns that guesswork into confidence — a GTO trainer focused entirely on preflop play.
■ Why You Can Trust These Answers
Every scenario is based on GTO solver output — the same mathematical tools used by professional poker players. Not instinct, not rules of thumb: game-theory optimal decisions backed by math. Every question explains WHY that play is correct. (Explanations are currently in Japanese; the app UI is fully in English.)
■ GTO Drill (7,700+ scenarios)
Random situations test your Fold / Call / Raise decisions.
Instant feedback with the correct answer and explanation.
Advanced players get frequency questions like "What % do you 3-bet A5s?"
20 questions per session — perfect for quick study.
■ 169-Hand Range Viewer
Interactive 13×13 hand matrix showing GTO ranges by position.
Color-coded Raise / Call / Fold for intuitive range visualization.
■ Learning Courses (3 Levels)
Level 1: Open raise fundamentals (RFI decisions)
Level 2: Facing raises and 3-bets
Level 3: Squeezes, mixed strategies, short stacks
■ Stats Dashboard
Track accuracy, position-by-position analysis, and weak spots with charts.
Focus your review on the hands you struggle with most.
■ Tables & Stacks
6-max focus, with 9-max RFI ranges included.
Advanced level adds 20bb short-stack strategy.
All data stored locally on your device. No account required, works offline.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- View your range and your opponent's range chart after each answer
- Filter drills by hand type (pairs, suited connectors, broadway, and more)
- Mixed-strategy hands now accept both actions as correct
- Refreshed table view: pot, blinds and raise sizes, with a clearer view of folded vs. active players
- Tap locked items to see how to unlock them
- Improved onboarding and home screen design
- Minor bug fixes
The developer, Masahiro Akebi, 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
- Masahiro Akebi
- Size
- 21.8 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
18+
- 18+
- Contains
Gambling
- Copyright
- © 2026 naname0109
