Lacks settings control
Have used incorrectly 2x, looked for way to reset, there is none. Had to delete and start over. Should allow you to retest. I am presently ill and would like to test again when better.
App doesn’t work
I sent the oumua device back to the sender over 2 years ago. I was told a refund would be sent. Never happened. The app is not functioning anyway. Terrible
Almost worthless
This app is garbage and positive reviews have got to be fake.
Exercises aren’t explained before they start.
The basic ling test doesn’t work if you have a high lung capacity because it times out before exhale is complete, or complains you’re exhaling too fast if you try to make it in time, or other times too slow.
I’m demanding a refund on the device.
Exercises aren’t explained before they start.
The basic ling test doesn’t work if you have a high lung capacity because it times out before exhale is complete, or complains you’re exhaling too fast if you try to make it in time, or other times too slow.
I’m demanding a refund on the device.
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Unstable
App closes during setup. Unstable. Still working to set it up.
App is barely usable
The app is supposed to tell you when to breathe normally and went to breath with the Oumua device. The app gets confused and will tell me to breathe normally while I am breathing into the device. Sometimes it says breathe normally and inhale at the same time. It works correctly 70% of the time.
Turning the Oumua device on is another challenge.
Great idea. The app and product needs help. The online support does not follow up either.
Turning the Oumua device on is another challenge.
Great idea. The app and product needs help. The online support does not follow up either.
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