RF Signal Detector is a free Android application developed by Hidden App Studio in the Utilities & Tools category. This app allows users to monitor and analyze radio frequency (RF) and WIFI signals on their Android smartphones.

With RF Signal Detector, users can easily monitor the RF and WIFI signal strength as seen by their device. This can be particularly useful while traveling, as it helps users identify areas with excellent signal frequency. Additionally, the app provides information about WIFI hotspots, enabling users to find good areas of WIFI connectivity in their network.

One of the key advantages of RF Signal Detector is its ability to provide detailed information about the currently used network. It displays serving and neighbor cells signal levels, making it easier for users to measure and control RF power in wireless systems. The app also supports 3G, LTE, and Wi-Fi signal logging, as well as basic 2G signal level measurement.

RF Signal Detector offers a range of features to track and analyze RF signals. Users can describe a cell site's zone of coverage, view LTE and GSM signal strength, and detect signal range by meter. The app allows users to map, record, analyze, and share RF signal data in a meaningful way.

In addition to monitoring and analyzing RF signals, RF Signal Detector provides several other useful information about radio frequency. It includes data rates for cellular standards, properties of popular coaxial cables, electrical field strength conversion, and various calculators for unit conversions, VSWR calculations, attenuator design, and antenna design.

Overall, RF Signal Detector is a comprehensive tool for monitoring and analyzing RF and WIFI signals on Android smartphones. It provides valuable information for those interested in understanding and optimizing their wireless systems.