
Tuning: HRV Stress Monitor
Recovery, Sleep & Energy Score
About
What's New in Tuning
1.1.5
August 13, 2026
What's New in Tuning This update makes Tuning more honest, clearer, and easier to start: - Corrected SDNN and RMSSD terminology across the app for accurate HRV labels. - Removed simulated HRV gains and inflated training-effect estimates. Your numbers now reflect real measurements only. - Rebuilt the first-day experience so you get clear guidance even before a baseline is established. - New home screen follows a simple flow: Status — Cause — Action — Result. - Apple Watch and iPhone now show the same sync, baseline, and data status. No more mismatches. - Onboarding now completes the full permission loop (Health, notifications, Apple Watch) in one clear flow. - Added a 7-day free trial so you can explore all premium features. - Added 30- and 90-day premium trend views to see your recovery over time. - Added a weekly recovery report summarizing your week. Thank you for using Tuning. Your feedback shapes every update.
MoreSubscription plans
Vagus Pro
Full Vagus Pro access with yearly savings.





