
About
This app uses your Apple Watch data to monitor stress levels, sleep quality, and recovery. It provides insights into how daily habits and drinks affect your well-being, with guided breathing exercises to help you relax.
What's New in Lumi
1.0.4
August 10, 2026
• Bug fixes and improvements
Subscription plans
Lumi Premium
Lumi Premium
User reviews
Developer apps
FAQ
What is Lumi and how does it work?
Lumi is a health and fitness app that uses your Apple Watch's Heart Rate Variability (HRV) and Heart Rate data to monitor your stress levels, sleep quality, and recovery. It translates this data into easy-to-understand insights and alerts.
Does Lumi have ads?
No, Lumi does not contain advertisements. The app is free to download and offers premium features through in-app purchases.
What are the subscription options for Lumi?
Lumi offers several subscription plans, including weekly, monthly, and yearly options. For example, Lumi Premium is available for $6.99 per 7 days with a 3-day free trial, or $12.99 per month with a 3-day free trial.
Can I cancel my Lumi subscription?
Yes, users can typically cancel their Lumi subscription through their device's app store settings. Free trial periods are also available for some subscription plans, allowing you to test the premium features before committing.
What devices does Lumi support?
Lumi is designed to work with your iPhone and Apple Watch, leveraging the health data collected by these devices to provide its insights.
How accurate is Lumi's stress tracking?
Lumi uses Heart Rate Variability (HRV), a scientifically recognized indicator of stress. While the app provides clear insights, individual physiological responses can vary. It integrates with Apple Health for comprehensive data.
What kind of guided exercises does Lumi offer?
Lumi includes built-in Breathing Styles, which are proven exercises with visual guides designed to help you calm your nervous system in minutes.
How does Lumi handle my personal health data?
Lumi emphasizes a privacy-first approach, stating that your data stays on your device. It also offers full Apple Health integration, allowing you to manage your data sharing preferences.







