SaniQ Herz is a mobile application designed for iPhone users, aimed at facilitating the monitoring of cardiovascular health for patients with chronic heart failure, specifically those in NYHA classes 2 and 3. The app allows users to easily record vital data such as blood pressure, pulse, weight, and EKG without requiring technical expertise. It eliminates the need for complicated forms or phone calls, streamlining the process of health management.

The app features automatic and secure data transmission to the user's cardiology practice, ensuring timely therapeutic responses. Real-time monitoring alerts the practice if vital signs fall outside of normal ranges, enabling prompt adjustments to treatment plans. Users must obtain an activation code from their healthcare provider to access the app, which also complies with European medical device regulations for safety and quality.