It works.

It’s a shame this has to exist but it does what it says. On my first attempt it said “0 data points imported”, but then I realized I was selecting the wrong date format (YYYYDDMM vs DDMMYYYY). It looks like Steps and Weight imported correctly, but the decimal place on Body Fat Percentage was two tenths off.

Also, the times didn’t come through on the data points so everything says 12am, but that’s not a big deal. Probably a function of the Quantified Self app, or not being able to export by the hour.

I was also able to do this with Dropbox. I exported each CSV category individually to maintain the time, opened it in the Dropbox app, hit the Share button, tapped Open In… then chose Copy to Health Importer and went through the same process. Body Fat Percentage still didn’t come through properly, had to be manually edited.

natemc about Health Importer