Bose Companion 2 Series II關於「companion下載」標籤，搜尋引擎有相關的訊息討論：
MIT AI2 Companion - Google Play 應用程式評分 3.5 (25,762) · 免費 · AndroidNote: The MIT AI2 Companion is not a stand-alone application. It is intended to be used with the MIT App Inventor system, a web based App Building tool ...Agorapulse Companion App - Apps on Google Play評分 2.