The two worst apps for drone pilots are Airmap and B4UFly.
The owner of Airmap is an anti-drone activist. Don't use the app.
Inaccuracies place YOU at risk! You can’t afford to trust AirMap
The owner of Airmap is an anti-drone activist. Don't use the app.
Inaccuracies place YOU at risk! You can’t afford to trust AirMap