Leave a Review BreathTuner HRV
Awful
Despite paying for this the resonance breathing feature that I bought it for doesn’t work and it has lots of pop ups to other apps and to pay 8.99 to go pro.
There are much better apps out there. Total waste of money.Extremely finicky
I’ve yet to get this to work, either with the camera or a Polar H10. My finger keeps slipping and causing it to restart (difficult for a 15-minute test!). The Bluetooth monitor required me to email the dev for technical support (they were responsive and helpful!) but then still caused the app to say “whoops, the data was bad, try again”.
If you have a Polar H10 or similar chest strap, I recommend using the Elite HRV app or similar to manually test your average HRV for 2-minute sessions at different respiratory rates ranging from 4-7 breaths per minute. The extra automation this app promises isn’t worth the fuss.Show lessDeveloper Response
Thanks for your feedback. We agree that it takes some practice to get it right. But please keep in mind that this app's recommendations are based on HRV values AND breathing data recorded from your belly movement. To our knowledge, no other app currently offers this feature.Data not available anymore and wants to charge again
I paid for this app and was able to see my data to compare brpm. After a phone reset I suddenly can’t access the measurements I take and I am prompted to pay again (and that after investing in their other app as well). Disappointed!Developer Response
Every backup of your phone contains the app data. All your App Store purchases are linked to your Apple ID. So you always have the option of restoring purchases without having to pay again.