120 Hz Support for Mobile

HuaDeity · 2025-02-24T05:14:01+00:00

Is there any way to toggle the 120 Hz feature flag like iOS Safari or Desktop Orion?

Yannick · 2025-02-24T14:33:15+00:00

It's automatic on iOS
This was added to the Mac in case you have a non-Mac screen

HuaDeity · 2025-02-24T15:14:21+00:00

Yannick No, you’ll need to manually turn off the ‘Prefer Page Rendering Updates near 60fps’ feature flag for iOS Safari. Once that’s done, you can use testufo to test 120 Hz. Without disabling it, the refresh rate stays at 60 Hz—just like it does on iOS Orion.

Yannick · 2025-02-24T15:42:36+00:00

HuaDeity All these UFOs I will have nightmares about it.

I will pass it on to the team!
Thank you

Yannick · 2025-02-24T15:42:52+00:00

@jeanetienne

HuaDeity · 2025-02-24T15:51:56+00:00

Yannick Sorry about that! It might be still have bugs with Orion Desktop, as it prompts a VSYNC support error. But there’s also a chance it’s an issue with the UFO website itself.