Numerics does exactly what it claims, but if youre looking for a replacement for the now-defunct Numerous, this aint it.
Numerics does not store numbers in their own service, so theres no manual number tracking/editing like Numerous could. Also, the array of services they integrate with is pretty sparse.
Finally, theres no easy sharing of numbers between people....At least, theres not a way I could find. Maybe there is, but the user guide page just says "coming soon." /facepalm
Ba66e77 about Numerics - Track Your Metrics, v4.2.1