RealEstate - ROI Calculator is a powerful tool designed for real estate professionals and enthusiasts looking to enhance their property investment strategies. The app supports both interest-only and amortized mortgages, allowing users to choose the best financing option for their needs. It provides detailed estimations of rental revenue against monthly and yearly expenses, helping users comprehend potential profitability. Additionally, the app offers insights into valuation and cost per square foot in relation to rehab costs, critical for informed decision-making. Its language is completely customizable, ensuring accessibility and ease of use for a global audience. RealEstate - ROI Calculator not only aids individual evaluations but also enhances real estate websites by capturing leads and improving visitor retention. With the Premium edition, users can email their comprehensive profit reports, simultaneously sharing their contact details with realtors for further engagement.