Adrian Kingsley-Hughes is really quite impressed by the Nexus 7, going as far as to say that:
If Apple doesn’t raise its game with respect to the iPad, my next full-size tablet could be a Nexus.
I’m going to leave to one side a lot of what Adrian says in support of the Nexus 7, because it boils down to things which are either personal preference or equally applicable to the iPad mini. However, I’m not sure why he makes the statement above: After all, there’s already a nice, big Nexus device which – from the perspective of hardware – matches the larger iPad.
Personally, I haven’t used my Nexus 7 since I bought the iPad mini. There’s nothing in the N7 that’s superior to the mini, apart from the price. If you want a tablet and are on a really tight budget, the N7 will serve you well. But really, if you can afford the extra money for the mini, spend it: you won’t regret it for a moment.
Even if you’re wedded to Google services, the mini is probably the better option. With Gmail, Google Maps, YouTube, Google Drive and pretty-much everything else well supported by apps on the iPad, you’re missing out on almost nothing, and you have a wider variety of apps to choose from (and generally better quality ones too).