There should be more Information on the artefacts, what the mean.

Great peace of mind while doing the things I love to do. A great tool that provides the information I need.

Disappointed

The ForthFrontier Sensor is a great tool to monitor the heart during sport activities. It is easy to use and gives great insight into heart related details.

I am facing issue with: The device worked great since I bought it until I installed Frontier Plus for testing, invited by the product team. The new version has updated the firmware on my device and since then many functions are not working anymore, like Breathing rate and Training load. Breathing rate is always 1 to 6 and Training load is always 0. Other functions might not work as well. I uninstalled the test application Frontier Plus, but the device still doesn't work as before. When I try to update the firmware, it says that I have the latest version. I cannot roll back the firmware update done by Frontier Plus. Please let me know how I can fix the problem. I did uninstall and reinstall the initial Frontier X application. I did reset the device. Gusti Matei Phone: samsung - SM-T870 Android Version : 12 APP VERSION : 5.10.5 Firmware Version : FrontierX3.36_260922 Hardware Version : V04.1 Mac ID : F8:F0:05:C4:37:39

The heart rate monitor is great. It is very accurate for real time heart rate when swimming, cycling and running. I don't know how accurate the ECG / EKG is as I have a heart condition so I don't know if my heart rate is actually irregular as much as the monitor says but I plan to check that out with my EP at my next visit with him. I would like to have the ability to talk to some specialists about my data.

The single lead ECG functionality is great. It's a pain having to have a phone running to get garmin head units to pick up teh Frontier X as a HR monitor. Main issue is the lack of granularity on the abnormal heart rhythm functionality and the inability to turn off specific checks. So if I knoww I have ctopic heartbeats, it would be good to be able to remove ectopics from the stats. The device is pretty useless if there is zero information about the issues it has found

Over six months and they still have the wrong name.

I like that I get an EKG after my workout. I had a Aortic Valve replacement 4 yrs ago but still have some issues. So I track how my heart is doing. Just wish I could understand an EKG better.

This device has been a life-saver for my dad in the literal sense.. We were able to share his ECG data with his Doctor ad modify his treatment. Incredible peace of mind for me and my mom!!