ohMyTss vs HRV Sync

Understand your training load and review how you feel with ohMyTss. Connect Apple Health and optionally Strava to bring your activities together. • See your daily readiness estimate alongside recent muscle effort. • Review a seven-day muscle map and adjust effort ratings for individual muscles. • Explore readiness and training-load trends over 7, 30, or 90 days. • Review recent workouts and record strength sessions. • In the U.S., optionally receive a morning status text after phone verification and separate consent. Readiness is an estimate for context, not a medical assessment or a determination that you are ready for a specific workout. Morning texts use the latest app summary; open and sync the app in the morning to update it.

HRV sync is free and stays free. Optional Vitals Pack (one-time in-app purchase): VO2 max, sleep respiratory rate and blood oxygen. HRV Sync copies the overnight HRV your Garmin watch records into the iOS Health app, next to the rest of your health data. FEATURES • One “Sync to Health” button for your overnight HRV • Mindful Minutes from meditation and breathwork sessions • The next sync starts after the last night with HRV, so missed nights are picked up • “Sync HRV” and “Sync All” Shortcuts for Siri, the Action Button and daily automations • On iOS 27 and later, HRV can also be saved as Recovery HRV • Measure: live HRV from a Bluetooth heart rate chest strap, with a 3-minute morning reading • Vitals Pack (in-app purchase): VO2 max, sleep respiratory rate and blood oxygen to the Health app, starting with your past year HOW IT WORKS 1. Connect your Garmin account 2. Allow HRV Sync to write HRV to Health 3. Tap Sync. Your HRV appears in the Health app PRIVACY • Your password goes only to Garmin and is never saved. A sign-in token stays in your iPhone Keychain. • HRV Sync only writes to Health and reads back only the samples it saved • Strap readings stay on your iPhone • No ads, no tracking HRV Sync is not a medical device. COMPATIBILITY Works with Garmin® watches that record overnight HRV. --- This app is an independent product and is not affiliated with, endorsed by, or sponsored by Garmin Ltd. or its subsidiaries. Garmin® is a registered trademark of Garmin Ltd.