Vox Pathfinder 15r AMP or Fender Mustang I AMP?

I am a beginner, i checked the cheapest price for both amps: vox
pathfinder 15r was £75.27 and the Fender Mustang I was £89.95, but i
want to know which is a better amp for electric guitar and why it's
good for it's money, thanks :)