Best Free Stress App

250+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated September 2026

Out of 250+ free stress app 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 Stress App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Furry: stress monitor watchFurry: stress monitor watchFree4.2★ (33)NoNoSep 2026
2StressWatch: AI Stress MonitorStressWatch: AI Stress MonitorFree4.7★ (23K)NoYesSep 2026
3Silas - Stress ManagementSilas - Stress ManagementFreeNoNoMay 2026
4Stress Monitor for WatchStress Monitor for WatchFree4.5★ (9.1K)NoYesSep 2026
5Welltory: Stress & Heart RateWelltory: Stress & Heart RateFree4.7★ (133K)NoYesSep 2026
6Headspace: Sleep & MeditationHeadspace: Sleep & MeditationFree4.8★ (974K)NoYesSep 2026
7CalmCalmFree4.8★ (2M)YesYesSep 2026
8Stress Check & RelaxStress Check & RelaxFreeYesNoAug 2026

Top Picks for Free Stress App

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

More Free Stress App apps to explore

FAQ about Free Stress App

What is the best free stress app for iPhone?
Furry: stress monitor watch tops our free stress app ranking as of September 2026, with a 4.2-star average from 33 App Store ratings, and it's free to download.
Furry: stress monitor watch has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ free stress app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Furry tracks stress levels based on Heart Rate Variability (HRV). While the app provides detailed graphs and summaries of trends, specific accuracy metrics are not provided in the app description. Users can monitor their daily, weekly, and monthly stress patterns.
Furry is designed to work on both Apple Watch and iPhone. This allows for on-the-go monitoring and easy access to your stress and mood data.

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