Those websites are intended to build lasting relationships between users.
A serious man can find a single woman, and an unmarried woman can find easily a serious man to whom share the rest of her life.
Perhaps it is because users can really have the chance to find true love.
In our ranking of online dating sites, we have created a special category that lists the best serious dating networks in Australia.
App analytics company Applause recently completed a study of 97 dating apps to see which ones were meeting user expectations.
To qualify, an app had to have more than 2,000 reviews across the App Store and the Google Play store.
Applause found that, in general, the most popular US dating apps trailed other apps in quality by 23 points (out of 100).