# GTO Shark Holdem Poker Trainer — Preflop Charts·Ranges·Solver

> Comprehensive GTO poker preflop charts and AI training tool. (iPhone/iPad app by Playorium LTD.)

- Source: https://appshunter.io/ios/app/gto-shark-holdem-poker-trainer/id6755123658 (this page in markdown: same URL + `.md`)
- Developer: [Playorium LTD](https://appshunter.io/developer/1520367352)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 3.70/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 18.0 · 52 MB
- Languages: French (France), German (Germany), American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan), European Spanish, Russian
- Released: 2025-11-26
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/gto-shark-holdem-poker-trainer/id6755123658/reviews.md

## What is GTO Shark Holdem Poker Trainer?

Master Game Theory Optimal poker with 1,350+ professional preflop charts covering EVERY position, action, and stack size. Perfect for cash games, SNGs, and MTTs.

Stop playing with incomplete ranges. While other apps give you basic open-raise charts, GTO Poker Master delivers the COMPLETE GTO strategy you need to dominate modern poker - including defense ranges, 4-bet spots, squeeze plays, vs limpers, and blind-vs-blind situations that competitors ignore.

COMPREHENSIVE CHART LIBRARY
 - 1,350+ professionally-crafted GTO preflop charts
 - All 7 positions: BTN, CO, MP, UTG, UTG+1, SB, BB
 - Complete action coverage: RFI, Defense, 4-Bet, Cold Call, Squeeze, vs Limpers, BvB
 - Multiple stack depths: 10BB to 200BB+
 - Cash games, SNGs, and MTT-specific ranges
 - 6-max, 9-max, and heads-up formats

 INTERACTIVE TRAINING MODE
 - Smart AI scoring system that rewards GTO alternatives (not just one ""right"" answer)
 - 15-question sessions with real-time feedback
 - Detailed action history showing all GTO frequencies
 - Difficulty-based questions for progressive learning
 - Track your progress and improvement over time

 POWERFUL TOOLS
 - EV Calculator: Analyze hand vs hand or hero vs range with Monte Carlo simulation
 - MTT Tournament Timer: Professional blind structure management with customizable layouts
 - Interactive 13x13 hand matrix with color-coded strategies
 - Tap any hand to see exact action frequencies and sizing

 TOURNAMENT FEATURES (Unique to GTO Poker Master)
 - Built-in tournament timer with 3 layout styles
 - Blind level management with auto-advance
 - Player tracking with bubble detection
 - Sound and haptic notifications

 WHY PLAYERS CHOOSE GTO POKER MASTER
 - Most comprehensive chart library in any poker app
 - Modern unified defense ranges (no outdated 3-bet/call splits)
 - Tournament-specific tools other apps don't offer
 - Native iOS app built with latest Swift technology
 - Works offline - study anywhere, anytime
 - Regular updates with new features

Perfect for players who want to move beyond basic charts and master complete GTO strategy. Whether you're grinding cash games, studying for tournaments, or preparing for live play - GTO Poker Master gives you the professional edge.

FREE 3-DAY TRIAL
Try all premium features risk-free. No commitment required.

Download now and start playing optimal poker today.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- 1,350+ GTO preflop charts
- Interactive AI training mode
- EV Calculator
- MTT Tournament Timer
- Offline study capability
- Comprehensive action coverage

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $79.99 | per year |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/gto-shark-holdem-poker-trainer/id6755123658/reviews.md

### 5/5 — Super

*2026-03-29*

Super pour apprendre au quotidien, mémoriser et appliquer via le questionnaire quotidien. J’ai acheter l’option annuel pour travailler les ranges GTO tout les jours sur un an. C’est un test que je fais. Mais à ce prix là je m’attend quand même à plus de contenus d’apprentissage… Sinon je ne renouvellerai pas.

**Developer response:** Merci, nous apprécions beaucoup votre avis. Qu'aimeriez-vous voir d'autre dans notre application ?

## Frequently asked questions about GTO Shark Holdem Poker Trainer

### What is GTO Poker Coach?

GTO Poker Coach is an educational app designed to help players master Game Theory Optimal poker strategy. It provides extensive preflop charts and interactive training tools to improve decision-making at the poker table.

### What kind of poker strategies does GTO Poker Coach cover?

GTO Poker Coach focuses on Game Theory Optimal (GTO) preflop strategies. This includes comprehensive coverage of opening ranges, defense ranges, 4-bet spots, squeeze plays, and blind-vs-blind situations across various positions and stack depths.

### Does GTO Poker Coach offer offline access?

Yes, GTO Poker Coach works offline, allowing users to study and train anywhere, anytime without an internet connection. This makes it ideal for learning on the go.

### What are the subscription options for GTO Poker Coach?

GTO Poker Coach offers a free 3-day trial for premium features. After the trial, users can choose from weekly ($6.99), monthly ($19.99), or yearly ($59.99) subscription plans.

### How does the AI training mode in GTO Poker Coach work?

The interactive training mode features a smart AI scoring system that rewards GTO-aligned decisions, not just a single 'correct' answer. It provides real-time feedback and detailed action history for progressive learning.

### What tools are available in GTO Poker Coach besides charts?

GTO Poker Coach includes powerful tools such as an EV Calculator for hand analysis, an MTT Tournament Timer with professional blind structure management, and an interactive hand matrix for visualizing strategies.

### Is GTO Poker Coach suitable for tournament players?

Yes, GTO Poker Coach is specifically designed for tournament players with unique features like a built-in tournament timer, blind level management, and player tracking. It offers MTT-specific ranges to aid tournament strategy.

### Does GTO Poker Coach have ads?

Yes, GTO Poker Coach contains advertisements. Users can experience all premium features risk-free with a free 3-day trial before committing to a subscription.

## Version history (last 5 releases)

### 2.00 — 2026-08-12

- redesign
- charts for all positions improved

### 1.84 — 2026-04-05

- minor UI and texts improvements

### 1.83 — 2026-01-06

- minor improvements

### 1.82 — 2026-01-03

- minor improvements

### 1.81 — 2025-12-26

- game scenarios improvements

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All apps by Playorium LTD: https://appshunter.io/developer/1520367352

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*