The invention discloses an App automation continuous integration system and method based on an iOS system. The App automation continuous integration system includes a MAC client, a certificate module,a component module, a Git module, a compilation module, a resource distribution module and a test module. A required certificate, a component, a component version and a source code are uploaded to the Mac client; a compilation instruction is initiated from the Mac client to a compilation server, and the compilation server downloads the required source code from a Git server and parses a lock file, downloads and compiles the required certificate and component into an ipa program package, then executes packaging and uploads the package to a distribution server; the distribution server executesthe App distribution to a test server through the instruction of the Mac client, and/or uploads Apps to an AppStore and/or downloads the Apps according to different purposes of the Apps; and the testserver sends execution test cases to an iOS mobile phone client and/or an iOS simulator, and generates and feeds back test reports to developers. According to the invention, the APPs can be continuously integrated in the unit of days, compilation problems can be quickly found, therefore, the development cycle is shortened, and the version is rapidly iterated.