It is easy to use, very accurate with its results even without having any sort of device connected to it (iPad or iPhone).
The only downside about this product would be that I've been able not receive my money back from them for using their services over 3 months ago when they started charging me per month instead! Very disappointed considering how great everything else was so far until then!! Make sure you read all your terms thoroughly before signing up as there's some clauses in here where if one doesn't agree too much could end uo paying more than what should have originally costed according to those contracts/agreements.. We were looking into getting our app geofenced by us regarding certain countries which required someone who had access to computers at an office somewhere nearby - but we didn’t want anyone physically visiting each client location every time something needed doing because thats just crazy expensive & impractical- plus.