Only the current version so far — new entries appear as the app ships updates.
Floating Stopwatch & Timer Pro is a productivity app by EzyInfo with 100+ downloads (about 258 estimated). +3 installs in the last 7 days. Released Mar 20, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simple and pretty floating stopwatch and timer always visible”
