I have the Ring app on iPhone 6 s and Motorola turbo with no issue , both work great with different operating systems and can adjust settings / save or delete video. I don't have the need to use my computer but I have read it's possible, the only problem with that is you need to have it on all day for instant viewing of camera when trigger for seeing someone moving and responding threw speaker. Depending on location you can get 10/20/30 hits a day from car's/ people/ mail man/ Bird's and dogs that need to be viewed and delete every day.