At first I was really impressed by the results I was able to see on my iPhone. However, I quickly realized the data is less useful if you cant tell in your history what time the data was collected (ie nighttime with sleep apnea issues).
Second, you cant delete historical data (which is necessary when cross-testing a family member).
Third, you cant see historical pleth waves which would be super helpful to show a cardiologist when theres an arrhythmia.
Fourth, when emailing your data, you have to export the entire history which looks like every single second of data! If youve never cleared your history, the exported file is so horrendously huge its just unusable.
This app could be so much more useful with these enhancements.
Takeachanson about Masimo Personal Health