37 day cycle buddies... help?

Does anyone else have a 37 day cycle? It’s my first month trying and my two apps say completely different ovulation dates.

Ovia looks like it’s predicting for a 28 day cycle. Glow looks correct for a 37 day cycle.

I had my period on 30th and 31st July. It looked like a nearly positive on ovulation strips on 6th August, which neither predicted. How can that be right, it said 8out of ten. Perhaps I’m going to ovulate again, and that was a false alarm. Its so confusing... help