О HeartLab
Our Mission
HeartLab was born from a simple observation: millions of people own an Apple Watch with ECG capability, but most never look beyond the basic "sinus rhythm" or "AFib" result. We believe everyone deserves to understand what their heart is telling them.
Our mission is to bridge the gap between consumer wearable data and clinical-grade cardiac analysis. HeartLab transforms your Apple Watch ECG recordings into comprehensive, physician-level insights — detecting PVCs, PACs, bigeminy, trigeminy, and more.
Built by CEPALabs
HeartLab is developed by CEPALabs, a health technology company based in Tirana, Albania. We combine expertise in signal processing, machine learning, and mobile development to push the boundaries of what's possible with wearable ECG data.
Our team includes engineers with backgrounds in biomedical signal processing, iOS development, and clinical cardiology research. Every algorithm in HeartLab is validated against established medical literature and real-world ECG recordings.
Our Approach
Privacy First
Your ECG data never leaves your device. HeartLab processes everything locally — no cloud uploads, no data sharing, no compromises.
Clinical Accuracy
Our algorithms detect 6+ arrhythmia types with clinical-grade precision. Every measurement is validated against published medical standards.
Continuous Innovation
We regularly update our detection algorithms based on the latest cardiology research and user feedback.
Accessibility
Available in 16 languages with AI-powered explanations that translate complex cardiac data into plain language.
Contact Us
Have questions, feedback, or partnership inquiries?
CEPALabs SH.P.K., Rruga Andon Zako Cajupi, Ndërtes 3, Hyrja Nr. 11, Tiranë 1001, Albania
Try HeartLab Today
Download HeartLab and discover what your Apple Watch ECG can really tell you.
Free on the App Store. No subscription required for core features.