Most popular online dating apps in the United States as of March 2019,

by audience size (in millions) Last edited Jun 26, 2019
https://www.statista.com/statistics/826778/most-popular-dating-apps-by-audience-size-usa/
https://de.statista.com/prognosen/1002510/umfrage-in-frankreich-zu-beliebten-online-dating-anbietern
https://de.statista.com/infografik/18225/online-umsaetze-fuer-dating-services-in-deutschland/
The Dating App Disconnect
https://www.statista.com/chart/16984/perception-of-online-dating-apps-and-websites/

28 Tweets For People Who Are Sick And Tired Of Online Dating ???
http://onlinedatingsoundbarrier.blogspot.com/2019/06/28-tweets-for-people-who-are-sick-and.html

Is the market of love saturated? (in Switzerland) via Statista
https://onlinedatingsoundbarrier.blogspot.com/2019/05/is-market-of-love-saturated-in.html

[New Infographic] Online dating around the world, via GWI
https://onlinedatingsoundbarrier.blogspot.com/2018/10/new-infographic-online-dating-around.html

article about: Is the golden age of online dating over?
https://onlinedatingsoundbarrier.blogspot.com/2019/02/article-about-is-golden-age-of-online.html

Is the Honeymoon Over for Dating Apps?
https://onlinedatingsoundbarrier.blogspot.com/2019/06/bi-reportarticle-dating-apps-like.html Analysts say there are more users switching between apps than new users entering the dating-app market. 
 
Analysts at ProPrivacy say the dating apps collect everything from chat content to financial data on their users — and then they share it.
https://onlinedatingsoundbarrier.blogspot.com/2019/06/analysts-at-proprivacy-say-dating-apps.html



The Online Dating Industry needs INNOVATIONS, not more bells and whistles. 
The key to long-lasting romance: COMPATIBILITY is exactly STRICT PERSONALITY SIMILARITY and not "meet other people with similar interests or political views". 

High precision in matching algorithms is precisely the key to open the door and leave the infancy of compatibility testing.
 
Without offering the NORMATIVE 16PF6 (or similar test measuring exactly the 16 personality factors) for serious dating, it will be impossible to innovate and revolutionize the Online Dating Industry.
http://onlinedatingsoundbarrier.blogspot.com/2014/05/lifeproject-method-versus-eharmony.html