Zenfone 11 Ultra vs Xiaomi 15 Ultra

Xiaomi 15 Ultra’s 6000mAh battery (16:13h active use) outperforms Asus Zenfone 11 Ultra’s 5410mAh (16:28h) in capacity, though active use time is nearly identical, while Xiaomi’s 90W wired and 80W wireless charging far exceed Asus’s 65W wired and 15W wireless. Asus Zenfone 11 Ultra 512GB suits buyers needing fast wired charging under 40 minutes and 144Hz LTPO AMOLED display with 2500-nit peak brightness for outdoor clarity. Xiaomi 15 Ultra 512GB is for those prioritizing 522 ppi resolution, Android 15 with four OS upgrades, and ultra-fast 80W wireless charging. In UAE at AED 4499 vs AED 4500, Xiaomi wins by offering superior wireless charging and longer software support. In India at ₹114999 vs ₹72999, Asus wins on value because it delivers 95% of the display and charging performance at 37% lower cost.