Zero-Rush
Your Relaxation Tracker
About
This app helps you manage stress by combining guided breathing exercises with real-time biometric data from your Apple Watch. It provides insights into your stress patterns and helps you schedule recovery moments to build resilience.
What's New in Zero
1.3
August 8, 2026
Zero Rush is now your relaxation tracker. - New: discover your stress and mood patterns by time of day and day of week - Smarter Home Screen — Relaxation Tracker front and center - Home Screen widget with your streak and next session - Now available in Spanish (Latin America) - Bug fixes and performance improvements
MoreSubscription plans
All Access – Monthly
All Access Monthly premium plan with 14-day free trial.
In-App Purchases
$89.99
Lifetime All Access
Unlock lifetime All Access with one-time purchase
FAQ
What is Zero-Rush?
Zero-Rush is a personal awareness and recovery system designed to help you understand and manage stress. It combines guided breathing techniques with real-time biometric data from your Apple Watch to provide insights into your body's stress responses.
How does Zero-Rush track stress?
Zero-Rush calculates your stress level by using your latest Resting Heart Rate (RHR) and Heart Rate Variability (HRV) data, which is directly accessed from your Apple Watch. This allows you to see when your stress increases and identify potential triggers.
Can I customize breathing exercises in Zero-Rush?
Yes, you can use scientifically backed breathing methods like 4-7-8 or Box Breathing, and also customize your own breathing methods to create a rhythm that suits your daily breaks and relaxation needs.
Does Zero-Rush have ads?
No, Zero-Rush does not contain advertisements. The app is free to download and offers optional subscription plans for enhanced features.
What devices is Zero-Rush compatible with?
Zero-Rush is compatible with iPhone and Apple Watch. It requires access to Health data for RHR and HRV information.
How does Zero-Rush handle user data privacy?
Zero-Rush prioritizes privacy by design, with all your data stored locally on your device. Your personal information is not shared or visible to anyone other than you.
What are the subscription options for Zero-Rush?
Zero-Rush offers two subscription plans: 'All Access – Monthly' for $1.99/month and 'All Access – Yearly' for $19.99/year. Both plans include a 14-day free trial.
Is Zero-Rush a medical device?
No, Zero-Rush is not a medical device and does not provide diagnosis or treatment. It is intended solely for wellness and educational purposes to help you build awareness and resilience.
