How much does the EPIK app cost?

I'm curious to know, could you elaborate on the pricing structure of the EPIK app? Specifically, is there a one-time fee, a subscription model, or perhaps a freemium approach where users can access certain features for free while unlocking more advanced tools with a paid subscription? Additionally, are there any discounts or promotional offers available for first-time users or those who refer friends to the platform? Understanding the cost of adoption is crucial for potential users to assess the value proposition of the EPIK app.