I used Premom app it’s free & the cheap ovulation test always worked perfect for me Good luck on your journey 🩷
I use "my calendar." It is very accurate. Just found out I'm pregnant after trying the clearblue ovulation sticks along with the app for just one cycle.Good luck with whatever app you go with! 💖
Also use premom and their ovulation strips can't fault them.
I used Premom, super easy to use. They have their own ovulation strips and pregnancy tests and basal thermometer. You dont have to use their brand, but i did as it was pretty affordable