
Joseph Parker
More like a proof of concept - suggestions. Several features are needed to make this useful: 1. The app disconnected alot when the sensor falls off, batteries die, or anything like that. It does not alarm and does not reconnect when the problem is corrected. Although the app says it's scanning after disconnect it doesn't. This has to be fixed to make it s viable product 2. Batteries provided with the unit only last about 12 hours. 3. Can't monitor multiple units.
23 people found this review helpful

Richie Rich
You don't know whether the export data goes...to your hard drive or to their location in China. There is no explanation in the instructions on how to direct the downloads to any folder on my hard/virtual drive. Everything else works good...oximeter device, app download, and data collection into a chart. Health tree please fix that flaw, thank you.
21 people found this review helpful

Wendell Mcbride
The app is very poorly designed and unreliable. Data collection from the O2 monitor over Bluetooth is unreliable. The various reports difficult to use and provide very little meaningful data and statistical information. support from the manufacturer appears non-existent. The manufacturer advertises their oximeters as similar in quality to medical devices. maybe they are, but the software to analyze the data is useless. I've tried various other oximeters and this by far the worst.
4 people found this review helpful