WiFi Signal Strength Meter by Edgar García Leyva serves as a specialized diagnostic tool for Android devices, offering granular analysis of wireless network performance. The application occupies a niche position in the network utility market by focusing exclusively on WiFi signal metrics rather than providing broader internet speed testing capabilities. The application's core functionality centers on real-time signal strength measurement using dBm values, providing both numerical readings and graphical representations. It displays comprehensive network metadata including MAC addresses, BSSID information, security protocols (WPA2, WPA3, WEP), channel bandwidth, and frequency bands (2.4GHz/5GHz). The interface simultaneously monitors both the connected network and surrounding access points, enabling comparative analysis between available networks. User experience prioritizes functionality over aesthetic appeal, featuring a clean but utilitarian interface organized into tabbed sections. The main dashboard presents signal strength graphs that update in real-time, while secondary screens provide detailed technical specifications. Practical usage scenarios include identifying dead zones in office environments, optimizing router placement in homes, and troubleshooting connectivity issues in enterprise settings. The absence of advertisements and minimal permissions requirements contributes to a focused user experience. With no user reviews available at time of publication, the application's reception cannot be substantiated through firsthand accounts. The 4.46/5 rating suggests generally positive adoption, though the lack of detailed feedback prevents analysis of specific user satisfaction trends or common technical issues reported by the user base. The application demonstrates particular strength in technical accuracy and data comprehensiveness, serving professional use cases effectively. Limitations include the absence of historical data tracking, lack of export functionality for collected metrics, and no cloud synchronization features. It performs optimally for real-time network diagnostics rather than long-term performance monitoring, making it most valuable for IT professionals, network installers, and advanced home users seeking to optimize WiFi coverage areas.