Preflop+ Poker GTO Nash Charts

Preflop+ is a poker math and preflop chart app for iPhone and iPad. It gives you Nash equilibrium shove/fold charts with the exact EV of every decision, five interactive training drills, and a full set of poker calculators — all working offline with no internet connection.

"Preflop+ is a great tool. It takes all the Nash Charts and distills them at your fingertips. It is far better than other apps as it displays EV of what each hand will be earning." — Matt Berkey, High Stakes Cash Game Pro and Founder, Solve For Why Academy

"I use the app every single day to improve my ability to quickly calculate pot odds and equity situations — invaluable in the live setting." — Lara Eisenberg, WSOP Bracelet Winner

WHY EXACT EVs MATTER

Most shove/fold apps give you a binary answer: shove or fold. That's fine at the extremes and useless at the margin. Preflop+ shows the actual EV of every hole card for shove, call, rejam, and call-rejam, so you can see which spots are genuinely close. When you have an edge on the table, you can pass on a marginally +EV shove. When you're short and card-dead, you can find the spots that are barely profitable and take them. The number tells you what the label can't.

WHAT'S INSIDE

• Nash Shove/Fold Charts — exact EVs for shove, call, rejam, and call-rejam across stack sizes from 5bb to 25bb and above, every position, and every player count
• Equity Calculator — hand vs hand, hand vs range, range vs range, on any street: preflop, flop, turn, and river
• Equity Drills — interactive quizzes to sharpen equity estimation for fast decisions in live games
• Pot Odds Trainer — practice pot odds calculation in realistic game scenarios
• Combinatorics Trainer — hand combinations and blocker effects, including how many combos of each hand type exist on a given board
• Custom Range Builder — create, save, and drill your own ranges for OPEN, CALL, 3-BET, 4-BET and more, with chart overlays
• Poker Math Calculators — MDF, geometric sizings, and other fundamentals for study sessions

WHO IT'S FOR

• Tournament players working on short-stack shove, fold, and rejam decisions
• Cash players who want to understand preflop EV rather than memorize charts
• Live players building pot odds and equity math for real-time decisions at the table
• Anyone who wants a complete preflop toolkit that works with no signal

EVERYTHING WORKS OFFLINE

No internet connection is needed for any feature. Charts, calculators, and drills all run on your device, so results are instant whether you're at a live table, on a plane, or in a casino with no reception.

Part of the ThinkGTO poker training suite, alongside Solver+, Postflop+, GTO Ranges+, PLO+, Battle+, and Tracker+ — used by over 15,000 active players.

PRICING

Preflop+ is free to download and includes a ton of free drills, calculators and lookup charts, so you can try it before subscribing. A subscription unlocks everything:

• $9.99 per month
• $79.99 per year
• $129.99 one-time for lifetime access (Forever)

SUBSCRIPTION TERMS

Prices shown are for United States customers. Pricing varies by country, and charges may be converted to your local currency.

Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. Your account is charged for renewal within 24 hours before the period ends, at the renewal price shown. Manage your subscription and turn off auto-renew in your Account Settings. Your account is charged when the purchase is confirmed. If you subscribe before a free trial ends, the remainder of the trial is forfeited when the purchase is confirmed.

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