A portable data-management system based on an analyte testing device which communicates wirelessly with a mobile device. The mobile device runs an application to manage and analyze data obtained by the analyte testing device. The mobile device may assist the user in displaying testing data, identifying patterns to assist healthy behavior or issue warnings based on the collected data. The mobile device may be connected to a network to store user health data for use by other parties.本發明揭示一種基於一分析物測試裝置之可攜式資料管理系統,該分析物測試裝置與一行動裝置無線地通信。該行動裝置運行一應用程式以管理並分析由該分析物測試裝置獲得之資料。該行動裝置可協助使用者顯示測試資料、基於所收集資料識別型樣以協助健康行為或發出警告。該行動裝置可連接至一網路以儲存使用者健康資料以供其他各方使用。