Antoine van der Lee • 4/14/2026

Network Requests Optimization using Xcode’s Simulator & Agents

This article discusses the importance of optimizing network requests in iOS apps for better user experience and battery life. It covers inspecting network traffic in Xcode's Simulator using tools like Charles Proxy, Proxyman, and RocketSim's always-on Network Monitor. The article also explains how AI agents can be used to find performance optimizations, with a focus on continuous monitoring to catch unexpected failures. It includes a promotional mention of RocketSim and Flow Swiss, but the core content is a technical tutorial on network request optimization.

0 comments

#caching #Io #Xcode