No recording while sleeping – Prime Sleep Recorder Review

I got this app to record my sounds while sleeping. The only thing it recorded was me waking up to get out of bed. Am I doing something wrong? This is the second app that I will delete! I had better luck when I had my Android phone using Sleep as Android! Now that app recorded EVERY little noise and unfortunately I can’t find one like that for my iPhone 12!!!! Suggestions anyone?
Review by 1970swede on Prime Sleep Recorder.