Frexello para Android

Frexello is a mobile utility designed for granular cellular signal mapping and coverage analysis. It captures real-time network metrics, such as RSRP, RSRQ, and SINR, providing users with interactive hex-grid maps powered by Mapbox. This application is beneficial for both casual mobile users seeking improved reception and network technicians requiring portable field analysis tools. Frexello also offers features like Cell ID, MCC, MNC, and LAC details, along with the ability to export data in KML and CSV formats, while ensuring the anonymity of contributed points.

The app's primary function is to collect live cellular measurements and convert them into location-based maps. Users can identify reception dead zones during walk or drive tests and export datasets for further analysis on desktop applications. However, the app requires an active GPS lock and network access, as it relies on online map tiles and data transfer. Additionally, while it protects user identity through anonymization, interpreting advanced features may require some technical knowledge.