Best Free Apple Watch Stress Tracker Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Out of 249+ free apple watch stress tracker apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Apple Watch Stress Tracker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1StressWatch: AI Stress MonitorStressWatch: AI Stress MonitorFree4.7★ (23K)NoYesSep 2026
2Welltory: Stress & Heart RateWelltory: Stress & Heart RateFree4.7★ (133K)NoYesSep 2026
3RelaxWatch: Stress&HRV TrackerRelaxWatch: Stress&HRV TrackerFree4.2★ (560)NoYesSep 2026
4Stress Monitor for WatchStress Monitor for WatchFree4.5★ (9.1K)NoYesSep 2026
5Furry: stress monitor watchFurry: stress monitor watchFree4.2★ (33)NoNoSep 2026
6StressTracker: AI Stress CheckStressTracker: AI Stress CheckFree4.7★ (431)NoYesSep 2026
7HRV-TrackerHRV-TrackerFree4.7★ (3)NoYesSep 2026
8Wellobit: Stress TrackerWellobit: Stress TrackerFree5.0★ (2)NoYesAug 2026

Top Picks for Free Apple Watch Stress Tracker

4.7😊(23K ratings)
FreeIn-App Purchases
#64in Health & Fitness
StressWatch: AI Stress Monitor screenshot 1
StressWatch: AI Stress Monitor screenshot 2
StressWatch: AI Stress Monitor screenshot 3
StressWatch: AI Stress Monitor screenshot 4
StressWatch: AI Stress Monitor screenshot 5
StressWatch: AI Stress Monitor screenshot 6

This app uses your Apple Watch data to monitor stress levels through heart rate variability. It helps you build healthier habits, improve sleep, and understand your body's response to daily activities, aiming to lower your Bio Age.

What We Love

  • 🚀 Helpful for managing stress
  • 👍 Easy to use and useful for monitoring stress
  • 🚀 Provides accurate and insightful data
  • 👍 Smooth and intuitive user interface
  • 🚀 Useful for those who lack body awareness

Room to Improve

  • 🐛 Inconsistent or inaccurate stress readings
  • 🔔 Frequent and unnecessary notifications
  • 💰 Subscription model is expensive
  • 🐛 Sync and connectivity issues with Apple Watch
  • 🤔 Not suitable for those with anxiety disorders
Welltory: Stress & Heart Rate#2

Welltory: Stress & Heart Rate by Welltory inc

HRV, Sleep, BP & O2 Monitor
Strong Contender
💪 Health & Fitness
4.7😐(133K ratings)
FreeIn-App Purchases
#51in Health & Fitness
Welltory: Stress & Heart Rate screenshot 1
Welltory: Stress & Heart Rate screenshot 2
Welltory: Stress & Heart Rate screenshot 3
Welltory: Stress & Heart Rate screenshot 4
Welltory: Stress & Heart Rate screenshot 5
Welltory: Stress & Heart Rate screenshot 6

This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.

What We Love

  • 👍 Helpful health insights
  • 🚀 Comprehensive data collection
  • 💡 Useful for tracking health conditions
  • 👍 Accurate measurements
  • 👍 Detailed reports and analysis

Room to Improve

  • 🐛 Inconsistent or inaccurate measurements
  • 🤔 Confusing or contradictory results
  • 💰 Expensive subscription model
  • 🤖 Overly automated or generic advice
  • 🤷‍♀️ Difficulty canceling subscription
RelaxWatch: Stress&HRV Tracker#3

RelaxWatch: Stress&HRV Tracker by Health Tech

Stress & HRV Tracker for Watch
Worth Considering
💪 Health & Fitness
4.2😐(560 ratings)
FreeIn-App Purchases
RelaxWatch: Stress&HRV Tracker screenshot 1
RelaxWatch: Stress&HRV Tracker screenshot 2
RelaxWatch: Stress&HRV Tracker screenshot 3
RelaxWatch: Stress&HRV Tracker screenshot 4
RelaxWatch: Stress&HRV Tracker screenshot 5
RelaxWatch: Stress&HRV Tracker screenshot 6

This app monitors stress levels using Heart Rate Variability (HRV) and heart rate data from your Apple Watch. It provides clear insights, personalized plans, and trend reports to help you manage stress, improve sleep, and enhance overall health.

What We Love

  • 👍 Accurate tracking
  • 🚀 Helpful for managing stress
  • 💡 Provides useful insights

Room to Improve

  • 🐛 Inconsistent performance
  • 💰 Misleading about free trial
  • 🤔 Questionable data accuracy

More Free Apple Watch Stress Tracker apps to explore

FAQ about Free Apple Watch Stress Tracker

What are the best free apple watch stress tracker apps for iPhone?
StressWatch: AI Stress Monitor tops our free apple watch stress tracker apps ranking as of September 2026, with a 4.7-star average from 23K App Store ratings, and it's free to download.
StressWatch: AI Stress Monitor has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ free apple watch stress tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
StressWatch transforms your Apple Watch into a stress monitoring tool. It analyzes your Heart Rate Variability (HRV) and other health data from Apple Health to help you understand your stress levels, improve sleep, and build lasting habits that contribute to a lower Bio Age.
The app utilizes your Resting Heart Rate (RHR) and Heart Rate Variability (HRV) data, which is retrieved from Apple Health. It interprets this data to determine your current stress levels and provides constant monitoring, alerting you when stress levels become too high.