Here are the best 20 dating apps right now. app, Hinge is a thoughtful combo of Tinder's quick swiping and Match's relationship base. Okcupid Best Overall. Best for long-term relationships. study, and eHarmony produce the most marriages of any dating sites or apps. Top 6 Long-Term Dating Apps and Sites 1. eHarmony. eHarmony has always been seen as a serious dating app. 2. claims to create more meaningful matches than any other dating service –. 3. OkCupid. OkCupid is a very popular online dating app, so you’re likely to find someone.