re: Google Nexus 7 Vs. iPad Mini: 6 Key Factors
"More or less than same sensors"?
The Nexus-7 has a GPS in it. This is a huge difference between the iPad Mini @ $329 vs. Nexus-7
At a coffee shop and you discover a used bookstore across town? Viola! Turn by turn voice navigation will get you there on the Nexus-7 (yes, Google will cache the maps so you don't need 3G or 4G connectivity).
There are so many purposes for the GPS that make the Nexus-7 the clear, and undisputed, when you put the side-by-side up.
Don't gloss over the GPS by saying "more or less the same sensors". It makes you look like an Apple stooge.