Top critical review
Returned... inaccurate fertile day tracking
Reviewed in the United States on January 31, 2018
Glitchy.. This product is being returned because too many of the times that other tests state there is ovulation going on, but this test gives an infertile reading. Or it will demand more test strips to be used. Hard to use app, cant edit period days. This is pricey for what it does and you can't just buy refills. Going back to plain, inexpensive LH test strips.