This app produces wonderful reports that are downloadable. But what do all the numbers mean? I would appreciate some better explanations in layman’s terms. Also, the interface…white letters on a light gray background make it really hard to see menu items.

This app works very well with my new EMAY oximeter. The report goes into great detail. I can just look at the summary or dig down to see results minute by minute. Reports can be exported as a PDF or CSV, making it easy to share with my doctor.———————-After more experience with the oximeter and this app, I am taking away a star. Readings are reportedly taken every second and are shown that way in the reports. However, I had a brief AFib event while testing the oximeter that lasted about two minutes. A separate fingertip oximeter confirmed my elevated pulse rate during that time. However, the EMAY report showed continuous readings, but with a rate about 30 bpm too low.————————I no longer trust the readings from this oximeter. During the time it was recording tonight while I was still awake and laying still, the report showed an SpO2 drop from 98% to 79% in 7 seconds. There is no way that could be accurate.

I’ve tried several consumer-grade recording pulse oximeters, and EMAY is by far the best. It’s hard for me to say how the accuracy compares with an FDA certified medical device, but I’ve found the device and the app it to be reliable, well designed and easy to use. The reporting is detailed and well organized, and the raw data is available for those who are interested. It’s easy to get both the reports and the raw data from my phone to my computer. Highly recommended.

Great basic app, great features including sync to apple health and I love the reports. However all you get is the pulse and o2. Lack of waveform or perfusion makes it difficult to judge accuracy.