The present invention relates to a method for dynamic network pattern analysis of a mobile application, a system thereof, and a recording medium thereof. The system for dynamic network pattern analysis of a mobile application, comprising: a manage unit for managing a detecting application included in a wireless terminal device, the detecting application detecting network usage information of one or more analysis target applications; a reception unit for receiving the network usage information of the analysis target application included in the wireless terminal device through the detection application; a storage unit for accumulatively storing the network usage information received by the reception unit, in connection with information of the analysis target application, in a storage medium; and an analysis unit for obtaining network usage pattern information of the analysis target application by analyzing the network usage information accumulatively stored in the storage medium.