I designed at 2x (even pixel sizes) for a long time. Now I design at 1x using vector shapes. With vectors you can double the size and remain perfectly crisp. My workflow is now MUCH faster.
Bonus: 1x comps are better sized for clients to view on non-retina screens anyway. I always got complaints showing giant 640px wide mockups…
Bonus: 1x comps are better sized for clients to view on non-retina screens anyway. I always got complaints showing giant 640px wide mockups…