Based on this product's specifications, here are some alternatives and similar models
Apple iPhone 16 Pro Max 256GB Black Titanium Dual SIM Smartphone
Summary description:
The Apple iPhone 16 Pro Max features a 256GB storage capacity and a durable Black Titanium finish. This high-performance smartphone supports Dual SIM functionality, offering advanced processing power and professional-grade camera capabilities. Designed for demanding users, it provides seamless connectivity and efficient multitasking for both personal and professional use.