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.
Monitor and manage your stress and mood with insights and cute companions. Receive smart notifications when stress levels peak and track trends over time. Improve your mental well-being on your watch and iPhone.
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.
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.
Does Furry: stress monitor watch have ads or in-app purchases?
Furry: stress monitor watch has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
How many free stress app are on the App Store?
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.
How accurate is Furry's stress monitoring?
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.
What devices does Furry support?
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.