POF's issues don't mean you won't be able to find love on it, but the odds might be stacked against you. MocoSpace has been around since before app stores existed. Are You Interested? That's a hangover from the early days of online dating, when paying for membership to a site meant you were serious about settling down.
They also have more features than many other dating apps — with chat, instant messaging, and even some games in addition to highly customizable profile pages.