New to Glow: Logging

I’m new to Glow, I’ve been using eve and had heard that Glow was a little more in depth so I decided to try it. I’ve seen a lot posts complaining about an update and changes that were made so I was just wondering:

Have you always only been able to put in one log per day? Doesn’t more information and the ability to log multiple times a day make the app more accurate? Or am I just missing something?