Different apps say different things???

Question

I have two apps - Glow and Flo
Flo is the top photo
Glow is the second photo
How can they say such different times in relation to my fertile window and ovulation day?? 
Which would you be more inclined to trust ladies?! 
Thanks x

Answer

I have both apps and Flo is always spot on with my cycle and the glow app is always about a week off. I really only still have it for the community feature.

Answer

Neither are right for me and I have both apps..... just buy an opk and don’t stress yourself checking the apps, they’re unreliable! X

Answer

Glow has been more accurate me except for this month. Use opk and bbt to help pin point ovulation.

Answer

Glow has been my most reliable app  with regards to ovulation and I have pcos. I use Premom for the opks and glow for the chart. I don’t compare them, as I only need one calendar to go by. It’s already stressful enough trying to get pregnant lol

Answer

Glow seems to be really close with me, I always get the symptoms around the date,

Different apps say different things???

Let's Glow!

The Top Baby Tracker App: Embrace New Beginnings with Tender Care

The Top Fertility Tracker App: Your Path to Achieving Pregnancy

The Top Pregnancy App: Nurturing Your Journey to Motherhood

The Top Period Tracker for Empowering Your Menstrual Health Journey