SnoopSnitch - Collects and analyses mobile radio data to make you aware of your mobile network security and to...
Android IMSI-Catcher Detector - Detect attacks of fake base stations such as IMSI-Catcher and StingRay on your GSM/UMTS network.
CellID Finder - Find a cell phone location using LAC/CellID, GSM BTS coordinates
Network Cell Info - Network Cell Info is a cell network monitor and measurements log tool (4G+, LTE, CDMA, WCDMA, GSM).
OpenCellID - OpenCelliD is the largest Open Database of Cell Towers & their locations. You can geolocate IoT & Mobile devices without GPS, explore Mobile Operator coverage and more!
GSMmap - This app collects GSM security data and adds it to the GSMmap web site.