Due date discrepancy between apps

Rosa

I ovulated late this cycle and my <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a> sets me at 5w2d but <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">Nurture</a> app insists I’m at 4w5d even though I adjusted my las menstrual day to adjust for the late ovulation. What am I doing wrong and which one is correct? TIA!