Integrity Satellite Monitor

Integrity Satellite Monitor is a space exploration app for monitoring the live health of GNSS satellite constellations — GPS, Galileo, GLONASS, BeiDou, and more — with real-time signal data from galmon.eu. Track satellites and ground stations as they report in, then explore Earth, the Moon, the planets, and a full star catalog in a 3D Metal globe and in augmented reality. Scientifically accurate, visually stunning, and available on iPhone, iPad, Apple TV, and Apple Watch. Every feature is free. Optional support subscriptions help fund continued development. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/