TTC - Ovulation tracker app

[MsSquiz]

I'm sure this has been asked many times before, so apologies in advance!

What ovulation tracker app would you recommend?
We have been actively TTC for 6 months (not used contraception since September 2017) and have been using the my period tracker app, but I'm not sure it's particularly accurate for ovulation.

This past month I have also been using clear blue ovulation kits, but just get a flashing smiley face for every test which means I have high fertility/increased chance of getting pregnant. But I never get the constant smiley face which means peak fertility (LH surge detected)

We are both 32. Both DH's brother and sister (with their respective partners, obviously!) have used/are currently going through IVF so I do have thoughts that it may be genetic but we don't know why they needed IVF...

I use fertility friend but also use BBT to track my temps and ovulation tests and it’s tells you when you are likely to have ovulated depending on both of those that you enter :) x

Fertility friend. And I pay for the premium for each month I need it

Thank you both! I'll have a look into fertility friend

Just giving this a bump for any other suggestions

I started with Clue because I had used it a few years ago when TTC DC2 but switched to Flo this months and just copied a lot of data over. I found that Flo responded to the data I input MUCH faster. You don't even half to complete a full cycle before it gives you predictions and other ideas. Which is good because I now have a very early BFP this month! I also used OPK this month and inputting that data influenced Flos predictions.

Oh, and it's free.