What is iOS device debugging?

iOS device debugging is the process of inspecting a running app on a physical iPhone or iPad — its screen, logs, crashes, and state — to find and fix defects. ArgusTest makes this visibility available to AI assistants, so an assistant can diagnose issues from real device data instead of relying on you to describe them.

Traditional device debugging happens in Xcode: you attach to a process, read the console, and step through code yourself. That works well for a human, but an AI assistant has no window into the device.

ArgusTest closes that gap by streaming device data to the assistant over MCP, turning manual relay (screenshot, copy, paste, describe) into a direct query.