to find magnetic fields (like iron or steel) nearby. They cannot "see" metal from space. The NASA Connection: Many reputable developers use NASA's Artemis or ISS tracking data

To download and install the Satellite NASA Metal Scan APK app on your Android device, follow these steps:

If you want to track satellites or explore NASA data, use these official and highly-rated tools:

If an app claims it can find gold using just your phone's sensors, it is likely misleading you. Phone sensors only react to magnetic metals.

This article is for informational purposes. NASA does not currently release an official “Metal Scan” satellite app for direct consumer download. We review the best third-party apps that utilize satellite data and ground-penetrating radar (GPR) simulations.

: The sensor in a smartphone is weak. It can usually only detect metal within 20–25 cm (about 8–10 inches). Best Android Apps for Metal Detection & Prospecting