I'm slightly tempted by these wearable fitness trackers, that track all your exercise and sleep and everything. But there's so many of them and the reviews are all so similar I'm not really any the wiser. I was wondering if anyone has seen a comparison of them, maybe done by a fitness magazine or similar that rather than provides an opinion on one, it more pits them against each other. I thought this might be more helpful than reading multitudes of reviews on amazon and everything merging into one!
Thanks