Only the current version so far — new entries appear as the app ships updates.
Ampere Battery Charging Meter is a tools app by Stupendous Andro with 100,000+ downloads (about 421K estimated). +516 installs in the last 7 days. Rated 3.0 from 1.3K ratings. Released Aug 5, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Track charging speed, spot slow chargers & monitor battery health with alerts.”