Could be so much better with small changes.
Bought this app on a whim as I saw someone recommend it online. The premise is good however the UI needs some work. We should be able to review the heart rate and heat data on the same graph and correlate the measurements. I should also not have to turn my phone sideways to see the date properly, it’s only showing the month. Not being able to change to Celsius or dd/mm is also a big let down. A few small changes and this app would be well worth the money. Right now however it needs some work.