arrhythmia is an educational app developed by Single Sail Software LLC for iPhone. It falls under the category of Education & Reference, specifically in the field of Medicine. The purpose of this app is to provide users with a platform to practice basic EKG interpretation.

It is important to note that arrhythmia is not designed to teach users basic EKG interpretation. Instead, it is meant for those who already have a basic understanding and want to practice and improve their skills. The app offers a realistic simulation of twenty-three different rhythms in lead II. Users can identify the rhythms or simply observe them as they emulate across three different strips.

One of the notable features of arrhythmia is the dynamic setting of rates, amplitudes, and widths of the rhythms. This provides a more realistic simulation and variation within each type of rhythm. The app is available as a free download and includes four sample rhythms. Users also have the option to unlock all rhythms through a single one-time in-app purchase.

Please note that the cardiac rhythms presented in the app are simulated approximations and their accuracy is not guaranteed. The developers strive for accuracy and encourage users to report any errors, suggestions, or general feedback to