Pic 1 used a compass throughout
Pic 2 artist stopped doing art classes at the age of 12 aka self taught
Most Helpful Guy
Pic 1 is very technically correctly done and robot seems pristine but Pic 2 has a more earthy feel to it, robot feels more battered and shaded. I will chicken out and say both artists achieved what they wanted to do - A close tie. Both drawings are excellent.1
Most Helpful Girl
The first one.
All the shading on the second one is unnecessary2