Press Kit
Official media assets, product details, and developer background for journalists and creators.
Brand Assets & Media Inquiries
Vector logos, high-resolution Apple Watch mockups, and application screenshots available upon request.
About Stress Tracker
Stress Tracker is a native watchOS and iOS application that transforms raw heart rate variability (HRV) readings from Apple HealthKit into intuitive, actionable stress and recovery insights. Designed with a clean interface and 100% on-device privacy, it empowers users to recognize physiological strain in real time and optimize their daily routines.
In addition to continuous daytime monitoring, Stress Tracker calculates an overnight Recovery Index and comprehensive Sleep Score, balancing daytime exertion with nightly nervous system restoration.
Pricing & Availability
Stress Tracker is available globally on the App Store for a single one-time payment of 8,99€ ($8.99 USD). There are zero subscriptions, in-app purchases, or ads. Lifetime updates and full watchOS complications are included.
Developer & Contact
Stress Tracker is designed and engineered independently by Álvaro García Pizarro, passionate about cloud architecture, Swift, and building calm, private health software.