FullScale Hearing Test vs Sauna & Steam Tracker

A MUSIC-CENTRIC HEARING TEST Conventional hearing tests are built around speech. They check eight frequencies and stop at 8 kHz, because that band is where conversation lives. Music doesn't stop there, and neither do we. FullScale maps your hearing from 125 Hz to 20 kHz at up to 37 frequencies per ear, in about eight minutes. Our proprietary calibration keeps that measurement accurate across a growing list of headphones and earbuds. CORE FEATURES • Pick your resolution: 16-frequency core test, or up to 37 frequencies with psychoacoustic models • Four testing speeds to fit your schedule • Three scientific models (Audiometric, Bark, ERB) • Calibrated for a growing list of headphones and earbuds • Simple guided interface with clear visual results • Unlimited retests YOUR RESULTS • Full-spectrum curve compared against a normal-hearing reference • Traditional 4-point PTA for quick reference • Speech-region results in implied dB HL alongside standard dB • Clear interpretation, compatible with a traditional audiogram • No paywall on your own hearing data HEAR THE DIFFERENCE IMMEDIATELY When the test ends, FullScale builds a hearing-correction preset from your results, and you compare it against the original back to back, on the spot. Most people hear it in the first few seconds. Signed-in tests include 3 ARIA AI credits, enough to generate and audition an AI-refined preset. Additional credits are available if you test repeatedly or want to explore more presets, and credits carry across all Altitude apps. KEEP YOUR CORRECTION WITH ARIA ONE Sign in for your test and your profile follows you into ARIA ONE, our hearing-correction app. • No charge on mobile • Mac and Windows run a free tier, with a 30-day trial of the full feature set Finish the test, install ARIA ONE, and your hearing correction is set up and running. YOUR DATA Your hearing data is encrypted, exportable, and yours to delete. We don't sell it and we don't share it without your direct consent. WORKS WITH OVER 5,000 HEADPHONES AND EARBUDS Put on whatever you already own and start. The app handles the rest. • Preferred devices: 18 models we measured and calibrated ourselves, for the tightest high-frequency accuracy • Community database: thousands more headphones and earbuds from the AutoEq project, searchable in the app • Generic: don't see yours, or don't know the model? Choose generic and test anyway. You still get a full-spectrum profile. Our preferred devices: • Anker Soundcore Liberty 3 Pro • Apple AirPods® Generation 3 • Apple AirPods Pro® Generation 1 • Apple AirPods Pro® Generation 2 • Apple AirPods Max® • Beats Studio 3 • Jabra Elite 7 Pro • Kef Mu3 • Moondrop Alice • Sennheiser Momentum True Wireless 2 • Sennheiser Momentum True Wireless 3 • Sennheiser Momentum 4 • Skullcandy Crusher 1080 ANC • Sony WF-1000XM4 • Sony WF-1000XM5 • Sony WH-1000XM5 • Technics AZ60 • Technics AZ80 • Technics AZ100 NOTICE FullScale is not designed or intended as a diagnostic or treatment tool for any medical condition, disease, injury, handicap, or disability, and should not be relied on for self-management of health issues. For any hearing-related concern, consult a medical doctor or qualified health professional. FullScale can be used to improve sound personalization, or as a preparatory step before seeing a provider.

SScape is a fitness app for tracking sauna and steam workouts from your watch. Start a workout, monitor live heart rate and active calories, and save every completed session to Apple Health. LIVE WATCH WORKOUTS Start sauna and steam workouts directly from your watch. SScape records elapsed time, tracks live heart rate, measures active calories, and saves the completed workout to Apple Health. WATCH INTEGRATION • Start and stop sauna or steam workouts with a tap • Real-time heart rate during live workouts • Active calorie tracking and elapsed time • Workout summary with key fitness metrics • Completed workouts saved to Apple Health VIEW YOUR HISTORY Browse all your past workouts on your iPhone. Review weekly count, monthly totals, and current streaks across sauna and steam training. HEALTH APP SYNC All completed workouts sync with Apple Health, keeping sauna and steam sessions alongside the rest of your watch fitness history. SAUNA & STEAM SUPPORT Track sauna and steam workouts separately. Filter your history by type to see how each part of your heat training routine is progressing. PREMIUM FEATURES Free users can track up to 3 workouts per week and view 30 days of history. Upgrade to Premium for: • Unlimited workout tracking • Full history access • Priority support Use SScape when sauna and steam are part of your fitness, recovery, or conditioning routine. Questions or feedback? We'd love to hear from you at support@markedsystems.com Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Privacy Policy: https://markedsystems.com/sscape/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/