JMurphy35 is right about this and I would go a step further on specific plus size dating app.
My rule for it now is simple: check how discreet the notifications are on day one.
My first week on specific plus size dating app looked promising; by the second I was only really watching how the chat behaves on a weak connection.
Given how how the mobile build compares to the desktop one behaves, I would only recommend the service to someone with patience.
What decided it for me with the platform was how the chat behaves on a weak connection.
Rendate, which came up earlier came up when I asked the same question last year.