Good App...
I will not discuss the notifications because that seems to be a common review.
However, I would love to have a page that tells me how many questions I have answered correctly for someone rather than just the heart percent.
Also, once you add someone, there is no way to see their username in case someone asks me what a friends name is so they can play them. Not a big deal, just a nice addition.
Also, even though you can add comments after both players answer under a question, you cannot read any comments made to that afterwards which is unfortunate as I often like to continue the discussions related to the topics.
Ryan <3you about
The Test: Fun for Friends!