It's easy to be vector when you throw away the pixels and work in points. I've used illustrator for 10+ years every single day. Sketch is way, way faster to get work done. I generally don't draw 600 circles on a screen. I do however curse the heavens trying to work with layered art that needs to include bitmaps in illustrator. I use illustrator when I need to create a vector icon to import into sketch.
Sketch has a much better workflow for designing apps. I used to use illustrator. Speed of rending objects is important, but even if objects rendered 500x slower on sketch I still get my design done 10000x faster in Sketch because Illustrator doesn't support the workflow.
It's easy to be vector when you throw away the pixels and work in points. I've used illustrator for 10+ years every single day. Sketch is way, way faster to get work done. I generally don't draw 600 circles on a screen. I do however curse the heavens trying to work with layered art that needs to include bitmaps in illustrator. I use illustrator when I need to create a vector icon to import into sketch.
Sketch has a much better workflow for designing apps. I used to use illustrator. Speed of rending objects is important, but even if objects rendered 500x slower on sketch I still get my design done 10000x faster in Sketch because Illustrator doesn't support the workflow.