ColorfulMaps Submit
GPSJam
vs
nPerf Coverage Map

GPSJam: Daily map of likely GPS interference around the world. nPerf Coverage Map: Mobile network coverage from speed tests, by operator.

GPSJamnPerf Coverage Map
CategoryGeopolitics & Conflict MapsInfrastructure & Energy Maps
CoverageWorldwideWorldwide
UpdatesDailyContinuously (community edits)
Data sourceADS-B Exchange dataSpeed test measurements
Made byJohn WisemannPerf
PriceFreeFree
AccountNo account neededNo account needed
On phonesWorks well on phonesPhone app available
Map viewFlat mapFlat map
Visits from ColorfulMaps00
Open map Open map

What you can do with GPSJam

  • Daily GPS interference map
  • Hexagons coloured by share of affected aircraft
  • Browse past days

Full review · GPSJam alternatives

What you can do with nPerf Coverage Map

  • Coverage by operator and technology
  • Speed test data
  • Many countries

Full review · nPerf Coverage Map alternatives

Summary based on public information. Check each map's website for current features and prices.