Copilot is a personal finance management app designed exclusively for Apple users. It allows for comprehensive tracking of spending, investments, and budgets, offering a seamless experience across iPhone, iPod touch, and Mac devices. Users praise its intuitive interface and the continuous addition of new features, making financial management both efficient and enjoyable. However, some users have experienced connectivity issues with certain banks, highlighting reliance on the third-party service Plaid for financial data integration​​​​.