Since the mobile Internet entered 202 1, the vertical categories of social products have become more and more subdivided. In the past two years, products that focus on serving long-distance lovers have mushroomed to gain a large number of loyal users, and apps that focus on maintaining emotional companionship in long-distance relationships have become more and more abundant. The author installed several popular apps (Same Entertainment, Twilight, Bind, Hong Cinema, Wo Wo) for couples in different places to watch movies together, and compiled the following evaluation results with boyfriends in different places.