Does anyone have more info on the colour warmths available in nightshift? One nice feature of f.lux is that you can select colour warmths using a slider.<p>Does nightshift allow a variety of night colours, or just one setting?<p>Either way, this is great news. For years I had been jailbroken merely in order to have f.lux on my phone. I have mild insominia, and flux has greatly reduced that.