Only the current version so far — new entries appear as the app ships updates.
Frequency Sound Generator - Hz is a medical app by Pingse Master Studio with 1,000+ downloads (about 3.4K estimated). +52 installs in the last 7 days. Released Aug 20, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Generate frequency sound waves, test speakers, and boost focus & relax.”
