Kuvva是一款高质量的壁纸应用，支持Mac和iPhone设备，里面的图片都是世界顶级摄影师、设计师、插画师的原创作品。

　　对于UI设计方面也是无能为力，功能上面按下热门/艺术家查看，搜索等都有了，收藏和分享功能需要注册登录才能使用。不好的一面是更新有点慢。

　　Discover new images by exploring the Kuvva collection or by checking out our featured artists. If you like an image, preview it as your lock screen or homepage. Love the image? Download it to your iPhone photo album and set it as your lock or home screen. You can share the images you really love using Twitter and Facebook.

　　Kuvva carefully curates its collection of images to ensure the highest quality possible. Each week we add one featured artist, as well as the work of another artist. Plenty to choose from.

　　Features:

　　• Weekly featured artist and image sets

　　• Explore our collection of top notch photographers and illustrators

　　• Preview images as your lock or home screen before downloading

　　• Favorite an artist's work and build your own collection

　　• Connect with the Desktop app using a free Kuvva account

　　• iPhone 5 and iOS 6 ready

　　• Share images with friends