Preflop+
Master Preflop Fundamentals
Preflop+ is the definitive preflop training tool for serious poker players. Access GTO-optimal push/fold charts for every stack depth, calculate preflop equity in real time, and analyze ranges against specific opponent profiles. Whether you are grinding tournaments or playing cash games, Preflop+ gives you the mathematical foundation to make confident decisions before the flop.
Everything You Need
Preflop+ comes loaded with powerful features designed to elevate your preflop game.
Push/fold charts for every stack depth
Preflop equity calculator
Range vs range analysis
ICM-aware decision making
Customizable raise sizes
Hand history review
The Complete Preflop Training Toolkit
Preflop+ is the most comprehensive preflop poker training app available on iOS and Android. Endorsed by WSOP bracelet winner Lara Eisenberg and Matt Berkey of Solve For Why Academy, the app delivers solver-perfect GTO strategy for every preflop decision you will face at the poker table.
Nash Equilibrium Push/Fold Charts
At the core of Preflop+ are Nash equilibrium shove/fold charts that cover every stack depth from 1bb to 100bb+. Unlike simplified charts that only tell you to push or fold, Preflop+ displays the exact expected value of each action so you understand not just what to do, but how profitable each decision is. This is critical for ICM spots near tournament bubbles and final tables where marginal decisions can be worth thousands of dollars in equity.
Equity Calculator and Drills
The built-in equity calculator lets you run hand-vs-hand and range-vs-range simulations instantly. The equity drill mode tests your ability to estimate equity in common preflop matchups, building the intuition you need to make fast decisions under pressure. Combined with the pot odds trainer, these drills transform abstract math concepts into automatic decision-making skills.
Custom Range Builder
Preflop+ includes a full range builder where you can create, save, and drill custom ranges for any situation. Import ranges from your own solver work or use the app's GTO-optimal defaults as a starting point. The trainer then tests you on your custom ranges, helping you internalize the specific strategy you want to play rather than just generic charts.
MDF and Geometric Bet Sizing Calculators
Beyond ranges, Preflop+ includes calculators for minimum defense frequency and geometric bet sizing. These tools help you understand the mathematical relationships between bet sizes, pot odds, and defending frequencies that underpin all of modern poker theory. For a deeper dive into these concepts, explore our Preflop Strategy Masterclass guide and our free MDF calculator.
Who Is Preflop+ For?
Whether you are a tournament grinder studying push/fold strategy, a cash game player refining your opening ranges, or a beginner learning preflop range construction for the first time, Preflop+ adapts to your level. The app works completely offline, making it perfect for study sessions on the go, between tournament levels, or anywhere you have a few minutes to train.
What Players Are Saying
Real reviews from App Store users.
“I use this app nearly daily for range review and drilling. The stack-depth classification feature is excellent for studying different tournament scenarios.”
“Fantastic app for training and memorizing ranges. A real hidden gem — the custom range builder and drills are incredibly useful. Worth every penny of the lifetime subscription.”
Frequently Asked Questions
Everything you need to know about Preflop+.
Preflop+ covers all stack depths from 1bb to 100bb+, with optimized push/fold and open-raise charts for tournaments and cash games.
Yes, all charts and calculators work fully offline once downloaded.
Absolutely. The app guides you through fundamental preflop concepts with clear visuals and progressive difficulty.
Start Mastering Preflop Today
Download Preflop+ and join thousands of players who have transformed their preflop game with GTO-optimal charts and training tools.
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