It takes your last period and suggests when you could be ovulating based on how long your cycle is. It really helped me keep track of things when we decided to try to have a baby. Tells you percentages on your change of conceiving on any given day.
I dont know about ovulation tests but Ovia has a period and ovulation tracker that seriously helped me keep track of things!
Cool. It made me so much more organized and less stressed about it all. They also have the BEST pregnancy app. Ovia pregnancy tracker. Definitely worth a download when you do conceive! Good luck! Hope its soon!