Video calling apps have seen one of the most significant increases in the history of the app store. People must begin using video-calling apps for work and personal needs as a result of the COVID-19 outbreak and lockdowns. Skype, Hangouts, Zoom, Meet, FaceTime, WhatsApp, Facebook Messenger, and more apps are among them. If you want to create an app then you must know the cost. To know the cost of app, please visit here: Cost to Develop an App like Skype