Excellent
Ive used several fertility apps, and this is by FAR the best. It allows you to chart every possible relevant symptom (in addition to temperature). It also provides lots of educational information that really helped me to understand my cycles much better. It helped me to conceive our first baby and am now using it while TTC baby #2 and I am again reminded how fantastic it is.
Mom2B at 30 about
Fertility Friend FF App, v8.37