Ok I was skeptical to download myAir based on the one star reviews, but downloaded it anyway, and I’m glad I did, so far it’s been good with my iPhone 11, I like that I can see a semi detailed report of my sleep patterns on my phone. My sleep studied showed I have 27 apnea’s per hour, and myAir confirmed this, my doctor also told me that the opioids I take for pain (Oxycodone) is what’s giving me breathing problems when I sleep, my research showed he was right, oxycodone can cause respiratory problems, myAir also confirmed it, while taking oxycodone i had 27-28 apnea an hour, when I stopped taking the oxycodone I only had between 4-9 apnea’s according to myAir, and started feeling better mentally and physically, minus the back pain which I will find another alternative that is NOT opioids. I also like that myAir has a sleep score, 1 day I got a Sleep score of 100 and man that score was on point because I felt so rested with no headache’s , I felt like a million bucks. Now striving to get a 100 score every-time, Great app, to the developers; keep up the good work :)