I love the minimal colour palette used on this app. The dark UI gives the impression you are using an app designed for secret agents. I think Covert is going to be a big hit when it gets released. Designer: CreativeDash Source: Dribbble

Covert – Stealthy Communication

The graphs in this app use just the right amount of colour and are very clear and well laid out. Designer: Johan Marie Source: Dribbble

iPhone Stats App

  A very clean design with a great minimal colour palette.  

Weather App

Source: http://dribbble.com/shots/805717-Listn-Feed

Listn Feed

Source: http://www.behance.net/gallery/An-Intro/5414027

An Intro