As usual, Samsung would incorporate the latest hardware and software versions in Galaxy Note 4 whereas Google in an attempt to keep it low priced would take steps accordingly. Note 4 is expected to be available in 5.8 or 5.9 inch Super AMOLED display and believed to have QHD resolution, 1441×2560 pixels. Nexus 6 is expected to come in 5.5 inches or less screen size and have IPS TFT Full HD 1080×1920 pixels. Galaxy Note 4 would probably have the yet to be released Snapdragon 805 processor. It is expected to come with 3 GB RAM and 16GB/32GB variants of memory storage. Google Nexus 4 is rumored to feature 16GB/32GB memory storage and 2GB RAM with Snapdragon 801 processor. As far as the cameras of both the devices are concerned, Galaxy Note 4 is going to have the same camera as in Galaxy S5 while Nexus 6 may have 13MP camera. Both the phones are expected to come with more camera features than their predecessors. If you want a phone with more features then Galaxy Note 4 is surely to go for but if you want a cost-efficient and faster phone then Nexus 6 is to be picked since the latter is less buggy and way faster than the former device.