Overall ok not more I've been using it with several phones (htc one's , sony xperia z5, etc) but not one of them has working save button. You can easily enter daily information , but saving it is real challenge. Is it slow app or just small button do not know. Just awfully annoying.
App on Google Android does not work It took me over 30 minutes my first time using it to finally get a reading. I kept having to reset because it loses the pulse. Works better on my iPad, but will still take several minutes sometimes for it to calibrate the sensor and has lost the pulse a few times too.
Doesn't work on android
Works ok with Wahoo Tickr X Have used for over 9 month's and find it extremely useful. You have to invest in understanding what HRV means this isn't simply about measuring HR!
Great app I can quickly see effects of stress and lack of sleep on training ability. I can upload the results to the cloud so that I can view the graphs on my tablet or computer too. This app incorporates a standardized breathing rhythm when checking your morning HRV, which makes the tracking more accurate.
Great tool atrocious reliability Honestly, ithlete. If you want to actually have broad usage and relevance, you need to put out a product that can consistently be relied upon to deliver the information. I've had two finger sensors, the first of which was garbage. To your credit it was replaced. The second seemed to work fine; however, it is now more consistent in not getting the measure, after 20 to 40 seconds , then I have to restart. I explain the value of this measure to people, but find it very difficult to be my name behind it.
The ithlete v3 brings a complete interface redesign. Users can record additional metrics alongside their morning HRV measurement to build a comprehensive picture of health and fitness, identifying trends and patterns in the body’s response.
This version (3.10):
- Finger sensor improvements for devices running Lollipop
Expert app for heart rate variability. Check your stress. Track recovery.
Light-weight free app for CardioMood HRV. Check your stress. Track recovery.
Monitor physical activity, track calories, eat well and find exercise locations.