What are the main differences between FM WhatsApp and Golden WhatsApp?

FM WhatsApp offers extensive customization options, including themes, privacy controls, and features like hiding last seen and blue ticks. Golden WhatsApp, on the other hand, focuses on a gold-themed interface and also provides privacy features and customization, but it may not be as extensive in theme options as FM WhatsApp. Both apps offer enhanced functionalities compared to the standard WhatsApp.