Starting off our list is Align, a somewhat exclusive dating app, that is only available in LA, NYC, and The Bay. One more thing different about Align is that the algorithm focuses on your zodiac sign. Now, if you believe in that sort of stuff, then I do not think you will find another app that puts this much emphasis on the zodiac. So, you pretty much have to go with Align in that regard. Of course, the app is totally free. Most dating apps will match you with someone based on your preference on appearance and a few personal traits, but if you are a firm believer in Zodiac, then you will know the zodiac sign has a lot to do with matching as well. Align takes care of that for you.