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Qiaochu_Yuan comments on What Are You Doing for Self-Quantification? - Less Wrong Discussion

7 Post author: hackerkiba 29 August 2012 06:14PM

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Comment author: Qiaochu_Yuan 15 February 2013 07:22:28AM *  0 points [-]

Are Zeos worth the price relative to other similar things? I've started using Sleep Cycle, and while I don't expect it to be anywhere near as accurate, I don't know if the difference in accuracy is worth ~$250.

Comment author: gwern 15 February 2013 07:17:14PM 1 point [-]

Apparently the current product most equivalent to the bedside unit I use is the Zeo Sleep Manager Pro which is ~$90. I don't know how accurate it is compared to Sleep Cycle: I think some of the Zeo papers compare with standard sleep accelerometers but it seems like every cellphone accelerometer product (there are tons because it's so easy to write) does things a bit differently.