Which test is accurate?

J.

I experienced a chemical last month, and started <a href="https://play.google.com/store/apps/details?id=com.glow.android">tracking ovulation</a> just to gauge what’s going to happen with the next cycle. I’ve been using the easy@home ovulation strips and I haven’t reached a peak/high yet. (This is a week past what would be my usual ovulation period). I just bought Pregmate strips, and those are reading as positive. I tested both strips using the same urine. Which one is more accurate?