Originally Posted by thelion
Right I'm sorry: sensor. Well, my sensor has a display that I can look at. And it has to be on me to read my heart rate as it is.
And yes, Droid does. Eris Doesn't.
Edit: to be fair, Eris does, too. Just slower and for less duration. But gosh she looks pretty doing it.
You hit me there.
The ERIS does indeed do... SENSE UI
Anyway, what I suggest is NOT using your phone. Keep it clean, etc. Just pick one up online. Get the sensor for your chest, and a watch that gives you your heart rate.