10+ similar apps compared and reviewed
Whether you want more options like Spot My Globalstar or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Send secure, reliable text messages over satellite or cellular connections, saving bandwidth and money. This app ensures private, person-to-person communication, even at sea, with a familiar interface for easy conversation tracking.
Access live environmental data on your mobile device. Monitor projects, view real-time data tables and graphs, and manage settings and alarms. Share insights easily with collaborators and stakeholders.
Track the visibility of Iridium satellites overhead. Identify which satellite is likely serving local Iridium connections. This tool is provided as a service and is not affiliated with Iridium.
