Digital Clearblue Ovulation test?

I have the clearblue digital ovulation tester, and wondering if everyone thinks it’s accurate or inaccurate in regards to when you’re actually ovulating? My husband have been TTC for over a year and have only used the digital test, no luck (I’ve seen my OB and we’re both healthy). I’ve seen multiple people posting on here saying the digital test is reading differently than OPK strips. Which do you trust?