RadarBox is described as 'Real-time flight tracking app with one of the best and most accurate coverage worldwide. Download the app for free and know the exact current position of every plane in the sky in real-time!' and is an app in the Travel & Location category. There are more than 10 alternatives to RadarBox for a variety of platforms, including Online / Web-based, Windows, Linux, SaaS and iPhone. The best alternative is FlightRadar24, which is free. Other great apps like RadarBox are ADSBExchange (Free), adsbScope (Free Personal), FlightAware (Free) and OpenSky Network (Free).
The world’s largest co-op of ADS-B/Mode S/MLAT feeders, and the world’s largest public source of unfiltered flight data. Access to worldwide flight tracking data for hobbyists, researchers, and journalists alike.
The adsbSCOPE software is another free ADS-B radar program with network sharing options. You can download ADS-B data which is shared by other adsbSCOPE users to augment your own local radar setup. This allows you to have a global air radar.
The OpenSky Network is a non-profit ADS-B exchange for sharing real time aircraft data broadcast over the airwaves. The network consists of thousands of sensors connected to the Internet by volunteers which collect ADS-B and Mode S broadcast data.
PlanePlotter receives and decodes live digital position reports from aircraft and plots them on a chart. You can see a radar-like display of all those aircraft around you broadcasting digital messages including ACARS, ADS-B and HFDL.
Open source project displaying aircrafts, ships or trackers on 2D/3D map. Browse through the data based on a particular aircraft, airline, airport or vessel to search through the database or see extensive statistics. Can use many data sources.