It claims to detect ovulation but I dont think its for everyone. I believe it uses temperature as its primary input and neglecting cervical mucus input. I am also using fmc program and this seems more reliable since it incorporates more variables. I do like the easy of input on this program more but the chart does not show in depth for celcius. Maybe you have to pay for the service but Im certainly not hooked on this lite version.
Ourhanbok about FemCal Lite, v1.7.2