Camera comparison: Sony Xperia Z3 Compact vs iPhone 5s, Samsung Galaxy Alpha HD

We compare the iPhone 5s, Samsung Galaxy Alpha and Sony Xperia Z3 Compact cameras, throwing in an Canon 70D DSLR for good measure. How do the three pocketable premium smartphones stack up against each other? Which will win the crown of camera phone king? Watch and all will be revealed. Image grids can be downloaded here: https://www.mediafire.com/folder/zooq41k3qhhkf/iPhone_5s_vs_Alpha_vs_Z3_Compact The raw images will be live shortly