OnePlus Ace Pro official Pictures. OnePlus Ace Pro is a Smartphone of oneplus. The OnePlus Ace Pro Android Smartphone. Announced Aug 2022. Features 6.7″ Display, Snapdragon 8+ Gen 1 Chipset, 4800 MAh Battery, 512 GB Storage, 16 GB RAM, Corning Gorilla Glass 5. OnePlus Ace Pro price starts.