Hello, I love the concept of the this phone and I was wondering if you would think about making a simple fitness watch. The current list of fitness watches are just too much. I do not need to see my text on my watch or do not need to see who is calling me while jogging. I just need a fitness watch that can isolate me just to my exercising. Cannot wait to get phone.
There are plenty in existence: Suunto, Garmin and Polar, to name the main brands chosen by real sportspeople, all offer models of various complexities. Even with those that offer notifications etc., these features can easily be turned off.
If you wish to monitor heart rate alone, an optical heart rate device (e.g. Polar OH-1) can be synced to a computer, allowing you to create quite a detailed log of your activities from a very small and simple hardware product.