Apple says iOS 27 makes iPhones feel faster.
At WWDC the company highlighted raw speed gains rather than flashy new features. System animations are smoother, apps open about 30% quicker and photos load up to 70% faster. AirDrop transfers claim an 80% speed boost, and the OS‑wide search has been re‑engineered for speed. The improvements stem from a revised CPU scheduler and other low‑level optimizations, and they apply to the same hardware lineup that ran iOS 26, including iPhone 11 and the 2nd‑gen iPhone SE.
For users of older devices, the changes mean a usable lift without buying new hardware. Faster app launches and snappier file sharing translate into less waiting time in daily tasks, which many consider a more tangible benefit than AI‑centric features.
The update arrives as a developer beta now, with a public beta slated for next month and a full rollout this fall.