Data sources

This page lists a number of smartphone apps that allow to contribute GSM cell tower measurements to the OpenCellID database.

Android smartphone apps

Apps for contributing data to OpenCellID

Name	Screenshot-1	Screenshot-2	Description	Download	Comment
inViu OpenCellID			mapping of house numbers by defining the exact position of the house number tag with the help of an integrated map	Google Play	xx
inViu routes			GPS tracking route planning and recording locating mobile workers, family, and friends creating location-based reminders saving specific locations, like your car’s parking spot creating and sharing GPS photos, POIs, and travel routes viewing all of the above on the integrated map powered by OpenStreetMap inViu routes is a practical and affordable GPS tracking app that turns your smartphone into a GPS tracking device	Google Play	xx
Keypad-Mapper 3			mapping of house numbers by defining the exact position of the house number tag with the help of an integrated map; recording of cell-id information runs in background	App Stores	xx

OpenCellID data consumers

Name	Screenshot-1	Screenshot-2	Description	Download	Comment
CellID info			Displays information about your currently connected cellular network site, like Cell ID (CID), Location Area Code (LAC), Mobile Network/Country Code (MNC&MCC) or CDMA SID and NID. On GSM networks it can show lat/lon location by querying opencellid.org and show it on a map.	Google Play	xx

OpenCellID Client by Marcus Wolschon
Tower Collector by Adam Zamojski
RF Signal Tracker by Ken Hunt
CellID Info by Hannes Boran
Cell Searcher by Rafal Fraczek