If you'd consider using this, why not just use San Francisco itself? I believe Apple supplies it for download so you can use it on any platform.
Alternatively, if you're looking for something generic and familiar that isn't Apple's default, wouldn't it be better to use whatever the default font is on a given platform? Or better yet: choose a typeface that suits your brand and use it across all platforms?
It's been a while since I had to make these kinds of decisions as a designer. Of course it could be that I haven't been thinking about this deeply enough, but these kinds of "budget" fonts don't resonate with me, particularly when the alternative is free.*
* A good counterexample would be the surge in popularity of Gotham after Obama's first presidential run. Proxima Nova was a reasonable and widely available substitute for the fairly expensive Gotham.