Frequently Asked Questions
Find answers to the most common questions about Appcardio, how the tools work, our clinical references, and our mission.
Appcardio is an open-access cardiology tool platform designed to assist clinicians with evidence-based calculators, decision aids, and workflow simplification. It is completely free, requires no registration, and contains no advertisements.
Yes. All tools on Appcardio are 100% free, with no premium features or subscription models. We believe clinical tools should be accessible to every healthcare professional.
No account is required. You can access all calculators instantly without logging in or providing any user information.
Each calculator is built using validated clinical formulas, risk models, and guideline-based recommendations from reputable sources such as the ESC, AHA, ACC, and peer-reviewed publications. However, tools should always be used alongside clinical judgment.
No. Appcardio provides guidance and quantitative support, but does not replace expert clinical assessment. All results must be interpreted in the full context of the patient’s condition.
Appcardio continuously reviews new cardiology guidelines and scientific updates. Tools are revised periodically to ensure clinical accuracy and alignment with the latest recommendations.
Absolutely. You can submit feature requests or proposed tools through our Feedback page. We welcome contributions from clinicians, developers, and researchers.
Yes. Appcardio encourages community contributions. You can submit code samples, new calculators, improvements, or documentation through the dedicated Development and Feedback channels.
No. Appcardio does not collect or store any patient information. All calculations run locally in your browser or session and are not transmitted to any server.
You can reach us through the Contact Us page or by email at [email protected].