I have used both TS and Vent on the computer but right now we have moved everything over to TS, it seems to work better with the most current version of something. I am not sure what, we have an IT dude for that stuff. I have never even seen one for a phone before but when he comes over to visit next weekend I am going to ask him more about it, I know we both have android phones but I have no idea if its a specialty app or what.