Best Stress Tracker Apps

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our stress tracker list covers 248+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Stress Tracker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1StressTracker: AI Stress CheckStressTracker: AI Stress CheckFree4.7★ (431)NoYesSep 2026
2StressWatch: AI Stress MonitorStressWatch: AI Stress MonitorFree4.7★ (23K)NoYesSep 2026
3Welltory: Stress & Heart RateWelltory: Stress & Heart RateFree4.7★ (133K)NoYesSep 2026
4Stress Diary: Stress TrackerStress Diary: Stress TrackerFreeNoYesMay 2026
5Stress Tracker: StresslogStress Tracker: StresslogFreeNoYesMay 2026
6Wellobit: Stress TrackerWellobit: Stress TrackerFree5.0★ (2)NoYesAug 2026
7Andy: Anxiety & Stress TrackerAndy: Anxiety & Stress TrackerFree5.0★ (2)NoYesSep 2026
8Heart Rate + Pulse TrackerHeart Rate + Pulse TrackerFreeNoYesSep 2026

Top Picks for Stress Tracker

StressTracker: AI Stress Check#1

StressTracker: AI Stress Check by 赞美 陈

Health Tracker & Stress Watch
Editor's Choice
💪 Health & Fitness
4.7😐(431 ratings)
FreeIn-App Purchases
StressTracker: AI Stress Check screenshot 1
StressTracker: AI Stress Check screenshot 2
StressTracker: AI Stress Check screenshot 3
StressTracker: AI Stress Check screenshot 4

This app analyzes heart data from your Apple Watch to assess psychological stress levels and monitor mental, emotional, and physical states. It provides detailed charts and intelligent reminders to help you understand and manage stress over time.

What We Love

  • 🎨 Cute and aesthetic themes
  • 👍 Easy to use interface
  • 🎯 Accurate measurements
  • ✨ Customizable watch faces
  • 💖 User-friendly design
  • 🤩 Engaging and fun features
  • 💡 Innovative features like custom images
  • ✅ Reliable and accurate data
  • 💯 Good value for money (one-time purchase)
  • 🧹 Clean and simple interface
  • 😊 Pleasant user experience

Room to Improve

  • ❌ Incompatible with older Apple Watch models
  • 💸 Misleading pricing and hidden charges
  • ❓ Language issues (Chinese/English mix)
  • 📉 Limited functionality in paid version
  • 🤷‍♀️ Lack of customer support
  • 🚫 No dark mode option
  • 📱 Inconsistent data between phone and watch
  • 🔄 Updates can make app less user-friendly
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#3

Welltory: Stress & Heart Rate by Welltory inc

HRV, Sleep, BP & O2 Monitor
Worth Considering
💪 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

More Stress Tracker apps to explore

FAQ about Stress Tracker

What are the best stress tracker apps for iPhone?
StressTracker: AI Stress Check tops our stress tracker apps ranking as of September 2026, with a 4.7-star average from 431 App Store ratings, and it's free to download.
Yes — 20 of the top stress tracker apps we rank are free to download, including StressTracker: AI Stress Check and StressWatch: AI Stress Monitor.
StressTracker: AI Stress Check has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ stress tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
StressTracker analyzes your heart data, specifically heart rate variability (HRV), from your Apple Watch to assess your current psychological stress levels. It also monitors your mental, emotional, and physical states, providing insights into your overall well-being.
The app automatically generates HRV data when you wear your Apple Watch. It then analyzes this HRV data, along with resting heart rate, age, and other factors, to provide a comprehensive stress assessment level. You can also manually initiate quick stress tests using mindfulness or ECG apps on your watch.

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