Find X8 Ultra vs Xiaomi 15 Ultra

The Oppo Find X8 Ultra wins on battery life with 6100mAh and 16:20h active use, beating the Xiaomi 15 Ultra’s 6000mAh (China) / 5410mAh (global) and 16:13h active use. Buyers needing all-day endurance with 100W wired and 50W wireless charging should choose the Oppo, especially in markets with limited charging infrastructure. Those prioritizing raw camera detail and 3nm chipset efficiency should pick the Xiaomi 15 Ultra, thanks to its f/2.0 wide sensor and Snapdragon 8 Elite’s superior single-core performance. In UAE at AED 5000 vs AED 3999, the Xiaomi wins on value because it delivers 522 ppi display and 80W wireless charging at 20% lower price; in India at ₹69999 vs ₹104999, the Oppo wins on value because it offers 100W wired charging and 6100mAh battery for nearly 35% less.