This document provides a summary of tools that an iOS developer uses to write code, commit code to repositories, document code, test and debug code, localize code, and more. It discusses Xcode, iOS Simulator, Instruments, GitHub, Dash, Pixelmator, Charles, and over 30 other tools. The document recommends checking tool bundles and promotions to save money on tools and looking at various developer blogs and websites to stay informed and accelerate productivity.