The latest update to Xcode has provided another hint that Apple’s next-generation iPad Pro will feature a faster 120Hz display.

Existing iPhone and iPad displays max out at 60Hz, but higher refresh rates allow for a smoother experience when playing graphically intensive games and using Apple Pencil.

Apple’s next-generation iPad Pro could deliver a faster display refresh rate, if you believe a clue hidden in the latest iOS beta.

Code from the latest developer build of iOS 10.3 hints at the ability to reduce an iPad’s refresh rate to 60Hz from a higher default setting.