Only the current version so far — new entries appear as the app ships updates.
Magnetometer 3D is an education app by Microsys Com Ltd. with 50,000+ downloads (about 50K estimated). +125 installs in the last 7 days. Rated 3.6 from 145 ratings. Released Feb 4, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is an accurate magnetic field detector, featuring a three-dimensional indicator that shows the real direction of the field; it also displays a simple graph of the Magnetic Field (its total magnitude) vs. Time (a 20s interval at 10 samples per second). Our app (portrait orientation, Android 6 or newer) will only…”