I think the "visual cohesion" of Sketch[1] is a big factor in the success it is seeing. The tagline is "Professional digital design for Mac" (emphasis mine). [

I think the "visual cohesion" of Sketch[1] is a big factor in the success it is seeing. The tagline is "Professional digital design for Mac" (emphasis mine). [1] https://www.sketchapp.com https://www.sketchapp.com