OnePlus 13 vs X100 Ultra

The vivo X100 Ultra wins on camera with a 200MP f/2.7 periscope telephoto (3.7x optical zoom) versus the OnePlus 13’s 50MP f/2.6 (3x optical zoom), and its 1/0.98" wide sensor captures more light than the 1/1.43" sensor, while the OnePlus 13 leads in battery with 6000mAh (15:28h active use) versus 4500mAh (12:55h). Buy the OnePlus 13 if you need 100W wired charging (50% in 13 min) and 50W wireless for heavy daily use without frequent plugging in. Buy the vivo X100 Ultra if you prioritize extreme zoom detail, gimbal-stabilized low-light shots, and 3000-nit peak brightness for outdoor visibility. In UAE at AED 2999 vs AED 2450, the vivo X100 Ultra is worth the premium because of its 200MP periscope camera and 3000-nit display; in India at ₹79999 vs ₹123999, the OnePlus 13 wins on value because it delivers longer battery life and faster charging at less than two-thirds the price.