Honestly, that screen looks like 5 hours work, max. Summoning an internet lynch mob over a dispute like that is incredibly unprofessional.
I could easily recreate that screenshot in a couple hours in photoshop - but that doesn't mean it TOOK a couple hours in photoshop.
The majority of design is thinking through how the app will be used, researching similar apps, figuring out intended user goals, etc etc. Then theres a long process of experimentation until you get to a point where you're comfortable to send it to the client.
*http://www.howdesign.com/design-business/pricing/hourly-rate...