Preflop+ Poker GTO Nash Charts

Name: Preflop+ Poker GTO Nash Charts
Rating: 4.6 (1016 reviews)
Author: Crafty Wheel Studios Pty Ltd

GTO Push Fold & Equity Trainer

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

1K Ratings
Age Rating

18+
Years
Category

Utilities
Developer

Crafty Wheel Studios Pty Ltd
Language

EN
English
Size

99.9
MB

Hands Recorder update: now record in chips or dollars, not just bb. Perfect for live poker players. Tag villains, build reads, share via replayer. 6 modules. All offline. 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. Terms: https://www.thinkgto.com/terms Privacy: https://www.thinkgto.com/privacy

Ratings & Reviews

4.6

out of 5

1K Ratings

Doling out versatility
03/18/2024
Example0
The app is super useful. I was trying to find something to do some odds calculations, and was excited to find and learn from the Nash chart. Super helpful for getting a better understanding of your odds for pre-flop action, particularly heads up play. Definitely worth the subscription if you’re gonna continue learning and want to take deeper into specifics between hand odds against fluctuating player numbers. Super cool that they offer calculations for nine handed and six handed for no charge. Definitely recommend. Especially if you’re new to poker and want to quick way to learn key concepts for competitive play
Doling out versatility
03/18/2024
Example0

The app is super useful. I was trying to find something to do some odds calculations, and was excited to find and learn from the Nash chart. Super helpful for getting a better understanding of your odds for pre-flop action, particularly heads up play. Definitely worth the subscription if you’re gonna continue learning and want to take deeper into specifics between hand odds against fluctuating player numbers. Super cool that they offer calculations for nine handed and six handed for no charge. Definitely recommend. Especially if you’re new to poker and want to quick way to learn key concepts for competitive play
Lots of potential, still buggy
01/28/2021
Skhantom
App has great potential. What is designed is supposed to help greatly even advanced poker players.However, bugs limit usability to a point where app ends up becoming shallow. For example, when defining and customizing ranges in iOS, it is not possible to add different actions (open, open shove, limp, etc...). It is also not possible to add frequencies to different combos.I tried to contact the company by email to see how to sort this but got no answer...Hope they will correct the bugs and the app will become all that it can be.Update: after contacts with the developer, I can indeed add frequencies, but different actions are limited to the paid version.All in all, this seems like a great app, not super user friendly and lacking better instructions, but super powerful. As it is, the free version is a sample of what the app is, like a trailer to a movie, but not very useful. Paid version is probably worth depending on your buy in levels, for me at this time it is too expensive to justify the returns I would get.Wish the developer luck and updated to 4 star which is fair for the free version, in my view.

Developer Response
Hi, We did a quick video tutorial on how you can add different ranges with frequencies, overlay other actions to view all of them in a single chart, etc in our youtube channel: https://youtu.be/vf7XjJXm1LwIf email is an issue for reaching us out, we are on discord with an active community of app users from whom you can get support and ideas on how best to use the app. Here is the link to join: https://discord.gg/FtsBb4u
Lots of potential, still buggy
01/28/2021
Skhantom

App has great potential. What is designed is supposed to help greatly even advanced poker players.However, bugs limit usability to a point where app ends up becoming shallow. For example, when defining and customizing ranges in iOS, it is not possible to add different actions (open, open shove, limp, etc...). It is also not possible to add frequencies to different combos.I tried to contact the company by email to see how to sort this but got no answer...Hope they will correct the bugs and the app will become all that it can be.Update: after contacts with the developer, I can indeed add frequencies, but different actions are limited to the paid version.All in all, this seems like a great app, not super user friendly and lacking better instructions, but super powerful. As it is, the free version is a sample of what the app is, like a trailer to a movie, but not very useful. Paid version is probably worth depending on your buy in levels, for me at this time it is too expensive to justify the returns I would get.Wish the developer luck and updated to 4 star which is fair for the free version, in my view.
Developer Response 01/28/2021
Hi, We did a quick video tutorial on how you can add different ranges with frequencies, overlay other actions to view all of them in a single chart, etc in our youtube channel: https://youtu.be/vf7XjJXm1LwIf email is an issue for reaching us out, we are on discord with an active community of app users from whom you can get support and ideas on how best to use the app. Here is the link to join: https://discord.gg/FtsBb4u
Great Study Tool!
02/11/2022
SXracer199
I use this app nearly daily to review ranges and test myself. I love the drills to help range study so I can more easily commit them to memory. Highly recommend for anyone making the attempt to improve their game and better understand their preflop strategy. The ability to also classify different ranges based on stack depth is a huge plus. I will note it’s important to have established ranges for the desired stack depths as the app is merely a tool for you to input your own ranges for study purposes. There are example ranges available but you will need to define your own to maximize this app’s potential.
Great Study Tool!
02/11/2022
SXracer199

I use this app nearly daily to review ranges and test myself. I love the drills to help range study so I can more easily commit them to memory. Highly recommend for anyone making the attempt to improve their game and better understand their preflop strategy. The ability to also classify different ranges based on stack depth is a huge plus. I will note it’s important to have established ranges for the desired stack depths as the app is merely a tool for you to input your own ranges for study purposes. There are example ranges available but you will need to define your own to maximize this app’s potential.
Fantastic app for training/memorizing ranges
09/23/2025
MonsterNutzLOL
Review from Sept 2025. This app is a hidden gem, especially for inputting your own ranges! The pot odds and equity drills are great as well. Yes this was a very expensive buy for me, even with the deep discount. I’ve never paid this much for a phone app before. I took advantage of a deal they were running and got the lifetime subscription. No regrets! As I advance more I’ll probably take a look at their other apps, specifically their Post Flop app. I don’t regret my purchase. I hope the devs continue to refine and update this app in the future. Thanks!
Fantastic app for training/memorizing ranges
09/23/2025
MonsterNutzLOL

Review from Sept 2025. This app is a hidden gem, especially for inputting your own ranges! The pot odds and equity drills are great as well. Yes this was a very expensive buy for me, even with the deep discount. I’ve never paid this much for a phone app before. I took advantage of a deal they were running and got the lifetime subscription. No regrets! As I advance more I’ll probably take a look at their other apps, specifically their Post Flop app. I don’t regret my purchase. I hope the devs continue to refine and update this app in the future. Thanks!

Bug fixes and performance improvements. Preflop+ now runs smoother than ever. Love the app? Leave us a review. It helps other players find Preflop+!

Version 25.9 1h ago

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- Dark Interface

Information

Seller: Crafty Wheel Studios Pty Ltd
Size: 99.9 MB
Category: Utilities
Compatibility: Requires iOS 16.0 or later.

iPhone
Requires iOS 16.0 or later.

iPad
Requires iPadOS 16.0 or later.

Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 18+

18+

Learn More

Frequent
Simulated Gambling
In-App Purchases: Yes

MONTHLY $9.99

MONTHLY $9.99

YEARLY $79.99

Loyalty Lifetime $64.99

Lifetime $129.99

MONTHLY $9.99

Monthly Special $5.99

MONTHLY $9.99

MONTHLY $9.99

Lifetime Upgrade $59.99

Learn More