Stress Watch & Burnout: Steady
HRV & Nervous System Tracker
Only for iPhone
Free · In‑App Purchases
iPhone
Catch stress while it's still building. Don't wait until you burn out.
Steady spots the early signs in your Apple Watch data and helps you settle it in minutes.
Steady helps you catch stress while it's still building and settle it in a few minutes, before it follows you home.
No more reaching the evening wound up, short with the people you love, with no idea where the day went wrong. Your Apple Watch already records your heart all day. Steady compares it with your own normal for that time of day and lets you know when stress has been building for a while, so you can step away, breathe for a few minutes and get on with your day.
Within a few weeks you'll see the patterns too: the afternoons that always run hot, the meetings that leave a mark, the weeks that keep adding up. That's where early signs of burnout tend to hide, and it's far easier to change something once you can see it.
YOUR DAY, AS IT ACTUALLY WENT
A stress score from 0 to 100 for right now, plus one for the whole day, on a timeline. It comes from your heart rate and heart rate variability during still moments, compared with your own usual. Nobody else's average.
THE HOURS THAT RAN HIGH
When stress stays up for 40 minutes or more, Steady marks it with clock times, like 1:10 to 2:40 pm, and how high it went. Note what was going on: a meeting, a deadline, the commute, family. False alarm? Mark it "not stress".
A NUDGE WHILE IT'S STILL GOING ON
Each time your Watch syncs, Steady checks your readings and alerts you if a stress period is building. Pick how sensitive it is, or limit alerts to working hours. One tap starts a reset.
A RESET IN ONE TO THREE MINUTES
Slow breathing, cyclic sighing, box breathing, progressive muscle relaxation, grounding and more, each with its evidence grade and the research behind it. Rate how you feel before and after, and Steady shows you what actually helps. Sessions are saved to Apple Health as Mindful Minutes.
PATTERNS OVER WEEKS
A stress calendar, day-by-day history, the times and weekdays stress tends to land, and a weekly report. Export it all, or bring a PDF summary to your doctor.
AND YOUR NIGHTS
Wear your Watch to bed and each morning a recovery score shows whether you came back down. It's a separate scale, never mixed with the stress score.
PRIVATE BY DESIGN
No account. Your health data stays on this iPhone and is never uploaded. Export or delete it anytime. Face ID lock, a Home Screen widget, and the option to hide the numbers and keep just the words.
HONEST ABOUT ITS LIMITS
No scores while you sleep, work out or move, or while your Watch is off your wrist. Gaps stay gaps. The Method tab explains how the score works and what Steady doesn't claim, with sources.
IMPORTANT
Steady is a general wellness app. It doesn't diagnose, treat or prevent any condition and isn't a medical device. Wrist-sensor readings are estimates, and the stress score compares you with your own past readings; it can't measure how you feel. If you're worried about your health or feel overwhelmed most of the time, talk to a health professional.
REQUIREMENTS
iPhone with iOS 18 or later, and an Apple Watch Series 6 or later, SE (2nd generation) or later, or any Apple Watch Ultra, on watchOS 11 or later. Steady reads your data from Apple Health through HealthKit.
SUBSCRIPTION
Steady needs a subscription after setup. Without one you can still restore a purchase, read the Terms and Privacy Policy, export or delete your data, and contact support.
Steady Pro is available as a monthly or yearly subscription, some plans with a 7-day free trial, or as a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged within 24 hours of that time. Manage or cancel in your Apple Account settings. Any unused part of a free trial is forfeited when you buy a subscription.
Terms of Use: https://resonance-logic.com/steady/terms
Privacy Policy: https://resonance-logic.com/steady/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Resonance Logic, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Resonance Logic, LLC
- Size
- 84.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Alcohol, Tobacco, Drug Use or References
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Steady Pro Lifetime $99.99
- Steady Pro Lifetime $29.99
- Steady Pro Lifetime $59.99
- Steady Pro Yearly $49.99
- Steady Pro Yearly $29.99
- Steady Pro Yearly $39.99
- Steady Pro Monthly $5.99
- Steady Pro Monthly $9.99
- Steady Pro Monthly $11.99
- Steady Pro Monthly $11.99
- Copyright
- © 2026 Resonance Logic, LLC