A terrible app. It constantly interrupts the Bluetooth connection. Useless for overnight monitoring. A pity that the only advantage of the Masimo oximeter over Nonin oximeter does not actually work.
Great product with fatal flaw The app and sensor work great, but data cannot be emailed. Data seems accurate, app is easy to use, and plots are beautiful. But there is no way to get the data out. Advertising and user manual claim a .csv file can be emailed. There are two ways to do this (press the "share" button or press "email history" in the "history" submenu). Both result in an empty email that you can edit and send...resulting in the same email (no data). I also tried "upload to drive" but no file is created in my Google drive.
Most accurate monitor - ever MightySat with respiration rate too!
Life saver I purchased the hardware module from amazon not knowing anything about SpO2. But because of this app/hardware my daughter is saved. All I can say this app is capable of reading SpO2 when medical grade devices failed to read due to my 8 month old daughter rapidly moving, the doctor at the office baught herself one after that. I never wrote a review before but you've gotta thank the people behind this awsome life saver technology.
Very accurate and useful. Much better than a lot of the toys that are out there.
Masimo This is the most accurate noninvasive device out there, this is the best
* Added RRp trend graph.
Most Precise Heart Rate Monitor Ever + Unlimited Measurements and Records.