📈Last 7 days+28 installs — 71% slower than the week before (+96) · 5/day since Oct 7
🏆Among Health & Fitness appstop 10% by installs gained this week (336 peers growing)
🛠Updatesactively updated · updated 11 days ago · every ~10 days (2 updates tracked)
Installs since launch
+124 installs
since Oct 7
Update history
1.13.0Oct 31, 2026
Migration corrects how skipped tones are handled in hearing profiles, adds an Inbox for messages from Altitude Audio, and makes Pure Theory one preset per device with a cleanup for duplicates left by earlier versions.
1.10.0Oct 21, 2026
Adds a new music-informed ARIA AI preset generation path that measures DRIVE with the real ARIA ONE engine on Altitude servers before choosing settings, alongside usability and reliability improvements.
FullScale Hearing Test is a health & fitness app by Altitude Auditory Innovations with 1,000+ downloads (about 2.6K estimated). +28 installs in the last 7 days. Released Jan 8, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Full-spectrum hearing test for music-centric sound personalization”
