Online Dating Service 2009 Owners of. taken from the online dating service. As part of the survey, the site determined users’ sexual activity by smartphone brand, based on the results of 9,785 people. With a snapshot of 30-year-olds, male iPhone owners have. A recent Pew study found that 11 percent of the US public has used online dating services, Try FlirtyDesires – the effective matchmaker for all who are interested…