Based on this product's specifications, here are some alternatives and similar models
Smartphone Xiaomi 17 Ultra — 6.9" (17.5 cm) 2656×1220, Snapdragon 8 Elite Gen 5, 16 GB LPDDR5X, 512 GB, 50 MP triple, 6000 mAh, Green
Summary description:
Xiaomi 17 Ultra is a flagship smartphone with a 6.9" (17.5 cm) 2656×1220 display and Snapdragon 8 Elite Gen 5 processor. It includes 16 GB LPDDR5X RAM and 512 GB internal storage, a 50 MP triple rear camera system and a 6000 mAh battery for prolonged use. Weighing 219 g and finished in green, it suits heavy multitasking, gaming and long-duration media consumption.