Application upgrade method and device

The invention discloses an application upgrade method and device. The method includes the steps of receiving attribute information of a terminal; determining an upgrade mode of an application in the terminal according to the attribute information of the terminal; and determining whether to upgrade the application of the terminal according to the upgrade mode of the application in the terminal whenan application update is detected. The method and device solve the technical problem of low user experience due to the fact that each application update upgrades all applications in the terminal in the prior art. 本发明公开了种应用程序的升级方法和装置。其中，该方法包括：接收终端的属性信息；根据终端的属性信息确定终端中应用程序的升级模式；当检测到应用程序更新时，根据终端中应用程序的升级模式确定是否对终端的应用程序进行升级。本发明解决了现有技术中每次应用程序的更新升级会对所有用户终端上的应用程序进行升级，导致用户的体验度不高的技术问题。