Embodiments of the invention disclose an application exception processing method and apparatus, a storage medium and a mobile terminal. The method comprises the steps of continuously outputting log information of a running application to a cache space of the mobile terminal in an application running process, and generating a log cache file; when it is detected that an exception log generation event is triggered, determining an exceptional target application; and based on the log cache file, locally generating an exception log file of the target application. According to the technical scheme provided by the method, the exception log file of the exceptional application can be timely obtained at the local end of the mobile terminal on the premise of not turning on a log switch; and the exception log file of the low-probability and difficult-to-reproduce exceptional application can be efficiently and accurately obtained.