I'm asked to implement a radial slider for user input on mobile devices. I looked through the Android and Apple specification and couldn't find such a radial slider.
The user will input data through this radial slider e.g. expected useful life in years (1 - 15 years), daily usage (1 - 24 hours) and weekly usage (1 - 15 times).
And the radial slider will also display said data for the user to show the current settings.
What do you guys think regarding this? Is it a useful approach? I'm still not sure if there's maybe a better way to implement this in regards of UX.
Sample for radial sliders: http://roundsliderui.com/