Pro Guide for CSGO is a comprehensive tool designed for iPhone users, developed by Sebastian Fischer. This free application falls under the Games category and offers a detailed CS:GO guide with callouts for common competitive maps and smoke grenades. Users can access accurate in-game images without the need to watch videos. Additionally, the app features a bomb timer and various useful guides, such as insights on the Economy of CT and Ts.

The app promises regular updates with new grenades and valuable information. It includes callouts for a wide range of maps, grenade details, a bomb timer, reaction tests, traveling times, weapon information, and guides covering Eco Rounds, Bomb Defuses, and more. Moreover, it provides insights into the economy for both Counter-Terrorists and Terrorists, along with commands for practice.