Family of four: Two teenagers = 5 devices Wife = 2 devices Me = 3 devices which at any given time theyre 6 devices logged onto wifi, easily, not to mention Netflix. My service/router gets a workout but I noticed after my wife cancelled our home phone service (switched to voip) that our service noticeably slowed. Other than my disappointed attempts to report the slowness to the provider I became frustrated, needed a tool to rely on. After downloading this App I was indeed not at the speed Im paying for. I phoned during the day (standard business hours) used this tool to back up my failed attempts to show evidence that my location speed is not nowhere near what Im paying for and only after going through this was my house back to a better internet experience. Clean interface, super simple to use and like the data captured and look back. Thank you.