The HR monitor component is the one piece that is keeping me from buying the band. It is a feature I missed when I had a fitbit and when the band broke on that, I decided my next band would include a HR monitor of some sort. not opposed to chest band. What I'm curious of is, do those of you with the band think this could be improved w/ software? Could someone potentially write an app that can pair the band with a chest monitor and integrate that with the band (not me, I'm not a developer)? Should I go ahead and get something else now and wait for v2? My fitbit only lasted about 10 months, so I don't expect to get a year out of these things (sad, but seems the lifecycle of modern mobile tech anyways - my wife calls it planned obsolescence).
As to integrating the Band with a separate HR monitor, I don't think it could be done without getting into the hardware of the Band, and it doesn't seem to be designed for being dismantled and reassembled. Additionally, I don't think it would be worthwhile. The HR monitoring function is quite good as is......admittedly a chest strap is the best.........but the Band is ever so close to being on a par with MIO units; the 'gold standard' of optical HR monitors. My belief is that for someone to see significant benefit from a more accurate monitor; they would need to be a serious enough athlete that they would require other functions (that are not available on the Band) even more. I'm thinking more granular analysis like splits, way-points, Iron Man length battery capacity, and other functions available with Runner/Triathlete watches like the high end Garmins, etc. If one is in it to that level, then it makes sense to go with a Fenix 3, 920xt, or whatever.
But for 'general purpose' all day, every day fitness stuff, the Band's feature set is just about as good as it gets at the moment. In my opinion, the closest competition currently could be Garmin's VivoActive, (no integrated HR), which can be paired with either an optical HR device like a Mio or Soche, or an ANT+ chest strap. The Band has the edge for sleep monitoring due to integrated HR; while the Garmin has the edge for the ANT+ ecosystem of cadence/speed sensors, power-meters, and foot pods. Not sure how the two units compare for GPS performance, but Garmin is pretty well known for that sort of thing. I haven't had much opportunity to test it out on the Band yet, still waiting for this bitter winter cold to break. I think for smartphone functions (notifications, etc.) they are pretty much on par. Of course, if you are a windows phone user, Garmin ain't gonna do you much good. The only other option there is Fitbit's Surge, and I think I've made my disappointment with the performance of that unit pretty clear in previous posts.
But anyway, my point is that before I considered the possibility of 'jail-breaking' the Band for a separate HR monitor, I'd be looking into a so-called 'pro level' device.....(none of which I understand to be rock-solid perfect either! :shocked: )