# GTOPlaybook

> Hold'em GTO Chart and Win Rate Calculator

Canonical page: [https://chrome-stats.com/d/com.jiny.gtoplaybook](https://chrome-stats.com/d/com.jiny.gtoplaybook)

## Overview

- **ID:** `com.jiny.gtoplaybook`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** KJiny
- **Category:** TOOLS
- **Downloads:** 33
- **Version:** 1.0.5
- **Last updated:** 2026-06-25
- **First published:** 2026-04-08
- **Publisher country:** KR
- **Size:** 26 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.jiny.gtoplaybook)
- **Website:** [https://gtoplaybook.blogspot.com/](https://gtoplaybook.blogspot.com/)
- **Privacy policy:** [https://brindle-cloud-c1f.notion.site/32d944f2e8c180bfa8c7cca230bc50ec?source=copy\_link](https://brindle-cloud-c1f.notion.site/32d944f2e8c180bfa8c7cca230bc50ec?source=copy_link)

## Description

GTOPlaybook is a GTO chart and win rate calculator app designed for learning Texas Hold&#39;em.<br><br>To allow you to focus on learning and analysis rather than actual play, it provides features for checking charts for frequently used situations and calculating hand win rates.<br><br>Key Features<br><br>GTO Charts<br><br>You can view pre-flop strategy charts based on your position and situation. You can intuitively understand which hands to open, call, 3-bet, or fold.<br><br>Hand Win Rate Calculator<br><br>Quickly check your win rate based on your hand and board situation. You can learn the criteria necessary for decision-making by comparing various scenarios.<br><br>Strategy Learning by Position<br><br>Approaches for positions such as UTG, MP, CO, BTN, SB, and BB are organized, making it easy to understand the differences in strategy that vary depending on the position.<br><br>Learning-Centric UI<br><br>Designed to allow you to quickly access necessary charts and information without complex settings. It is structured to be suitable for repetitive learning and review.<br><br>Tool for Improving Hold&#39;em Skills<br><br>Beginners can use it to master basic hand selection criteria, while experienced players can use it to review their strategies.<br><br>Suitable for:<br><br>Users who want to learn basic Texas Hold&#39;em strategies<br><br>Users who want to quickly check pre-flop charts<br><br>Users who want to learn judgment criteria by calculating hand win rates<br><br>Users who want to review strategies before and after actual games<br><br>Note<br><br>This app is intended for learning Hold&#39;em strategies and providing information.<br><br>It does not offer real money gambling or betting features.<br><br>The charts and calculation results provided are for learning purposes only.

## Rankings

- #2,421,533 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.jiny.gtoplaybook.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [简单GTO](https://chrome-stats.com/d/dongdeGTO.prod) — 982 users
- [PokerCoach](https://chrome-stats.com/d/com.pokercoachai.app) — 30 users
- [GTO Preflop - Texas Hold'em](https://chrome-stats.com/d/com.gto_poker.preflop_distribution) — 3,490 users, 4.35 / 5
- [PokerCalc: Odds & GTO Calc](https://chrome-stats.com/d/com.pokercalc.app) — 223 users
- [GTOBase](https://chrome-stats.com/d/com.gtobasemobile) — 13,502 users, 3.00 / 5
- [Holdem GTO - Fast Poker Ranges](https://chrome-stats.com/d/com.actoptimal.holdem_copy) — 3,443 users
- [Holdem IQ - Hold'em Quiz GTO](https://chrome-stats.com/d/com.tinycell.holdemquiz) — 2 users
- [GTO Poker Trainer](https://chrome-stats.com/d/com.mobile.gto.poker.trainer) — 68 users
- [Poker Solver Pro GTO](https://chrome-stats.com/d/com.pokersolverpro) — 1,221 users
- [GTO Poker Trainer: Postflop](https://chrome-stats.com/d/com.gtopre.gto_pocket_trainer) — 11,850 users, 4.67 / 5
- [HoldemGTO+ Preflop & Flop](https://chrome-stats.com/d/com.actoptimal.holdemplus) — 39 users
- [GTO Poker Trainer](https://chrome-stats.com/d/com.gtopokertrainer.app) — 42 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.jiny.gtoplaybook)