Ring Video Doorbell 4 AppGuide is a free application for Android devices, developed by APP SETUP. The app is designed to help users install and use the Ring Video Doorbell 4, a smart home device that simplifies the installation process for video doorbells. The device can be wired directly into your existing system or powered by the included rechargeable battery for easier placement. The app provides information on how to install the device, along with a range of features such as event recording and snapshot mode. However, continuous monitoring is not available unless you are a paid subscriber.

The Ring Video Doorbell 4 has a bulky exterior that is similar to the previous version, and its appearance could do with some streamlining. The device's removable, rechargeable battery provides flexibility in terms of installation and can last up to six months on a single charge. However, the battery life will vary depending on how many events the device detects. The app offers information on how to use the device and provides details on the device's battery life, specs, and other features. Overall, Ring Video Doorbell 4 AppGuide is a useful tool for anyone looking to simplify the installation of a video doorbell.