Ovulation strip and ovulation app doesn't match ?

[Raspberry38]

Hi, anyone experience like the ovulation strip doesn't show a surge in LH but the app in your smartphone estimated the ovulation day to be that day when you tested with the ovulation strip ? Which one should I rely on ?

 

[lady081980]

Ovulation strip

 

[jovinetan]

Rely on ovulation strip. Ovulation date can shift about during your cycle.

 

[Twinkledust]

Definitely trust the ovulation strip. Ovulation app is an estimate. Ovulation can happen on different days of every cycle.