PulseCalm – HRV Stress Relief

Jung Soon Shin · Health & Fitness

Free

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Chart standing · US

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What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 2, 2026
Promotional text “Your Apple Watch catches the tension in your HRV first. PulseCalm nudges you when the pattern shifts and walks you through breathing, grounding or body-scan sessions.”
Oct 1, 2026
New version 1.1.24 → 1.2.0

No sign-in needed — PulseCalm now opens right away with a private guest profile. Connect an account anytime in Settings to keep your history across devices. AI-personalized sessions are now optional and ask for your permission first. You can delete your data anytime from Settings.

Sep 24, 2026
New version 1.1.23 → 1.1.24

Screenshots

About

PulseCalm watches your heart rate variability (HRV) for possible stress patterns and walks you through a short calming session right when you need it. WHAT PULSECALM DOES • Reads HRV from Apple Health to notice possible stress patterns • Breathing, grounding (5-4-3-2-1), body-scan and visualization sessions • Sends sessions and gentle alerts to your Apple Watch • Learns a 7-day personal baseline that adapts to you • Weekly email recap of recovery rate, sessions and peak stress time (Pro, connected account) PULSECALM PRO • AI-personalized sessions — optional. With your permission, your HRV reading, baseline, time of day and situation note are sent to Anthropic's Claude AI through our server to write the session. • Weekly email report YOUR DATA HRV readings and stress records are stored in your private account (a guest account, or one you connect). We never sell your data, and you can delete it anytime in Settings. PulseCalm is a wellness tool, not a medical device. It does not diagnose, treat or prevent any condition. Requires iPhone (iOS 17 or later) and Apple Watch (watchOS 10 or later). HealthKit permission is needed for HRV. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple ID settings. Terms of Use: https://ootssu.com/pulscalm/terms.html Privacy Policy: https://ootssu.com/pulscalm/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What's new · 1.2.0

No sign-in needed — PulseCalm now opens right away with a private guest profile. Connect an account anytime in Settings to keep your history across devices. AI-personalized sessions are now optional and ask for your permission first. You can delete your data anytime from Settings.

Details

ReleasedApr 2026
UpdatedSep 2026
Version1.2.0
Size7.2 MB
RequiresiOS 17.0 or later
Age rating12+
LanguagesArabic, Chinese, English, French, Hindi, Indonesian, Japanese, Korean, Polish, Thai, Turkish, Vietnamese
PriceFree
Categories Health & FitnessMedical
Bundle IDcom.ootssu.calmsignal