ISS Detector
7.3#4 in astronomy apps$17.99 one-timeFree planAndroidiOSWebmacOS
VisitISS Detector vs UNISTELLAR App
UNISTELLAR App
6.1#26 in astronomy appsAndroidiOS
VisitWhat both publish
| Fact | ISS Detector | UNISTELLAR App |
|---|---|---|
| Headquarters | Gouda, Netherlands | Marseille, France |
| Purpose | ISS Detector helps users find visible International Space Station passes and satellite pass predictions for their location. | The UNISTELLAR App turns a smartphone or tablet into a control center for exploring stars, planets, and galaxies with a UNISTELLAR telescope. |
| Support | The app listing provides support by email at [email protected]. | UNISTELLAR provides a Help Center with app guidance, telescope technical support, and order, billing, and shipping information. |
ISS Detector plans
- ISS Detector Satellite TrackerFree
- ISS Detector Pro$17.99, paid once
UNISTELLAR App plans
No prices published.
Pick ISS Detector if…
It suits people who want alerts and local conditions for ISS sightings, as well as users interested in tracking other listed objects. Amateur radio satellite followers may value the transmitter and Doppler details.
Pick UNISTELLAR App if…
The app suits owners of UNISTELLAR telescopes who want to control observations from a supported smartphone or tablet. It may also suit users interested in celestial-object information, image sharing, or citizen-science activities.