WiFi Analyzer is a free Android application developed by Uni Developers that helps users optimize their WiFi networks. It offers a range of features, such as scanning signal strength, crowded signal, and channel rating, among others. With this app, users can get a detailed analysis of their WiFi network and take necessary steps to improve its performance.

The app provides information about network SSID, signal strength, network security, MAC address of access point, WiFi device vendor ID, network frequency, channel rating, and much more. Users can tap the title bar to switch between 2.4 and 5 GHz WiFi band and swipe to manually refresh screen content. The app also provides an estimated distance to the access point.

It is worth noting that the application is designed to use as few permissions as possible and only requires WiFi permission to read WiFi data. Users with an OS above Marshmallow (M) 6.0 may require location permission for the app to work properly. However, the app does not require location permission, and some users have reported that it may be an issue with the operating system.

Overall, WiFi Analyzer is a useful tool for anyone who wants to optimize their WiFi network. With its easy-to-use interface and comprehensive features, it provides a detailed analysis of the network and helps users take necessary steps to improve its performance.