Consistent but Inaccurate

This app does a great job of consistently writing to Apple Health, it can be run in the background to periodically auto-sync or you can explicitly click the Sync button within the app to flush your full band history to the Health app.

Unfortunately theres a loss of granularity with the sleep data - whereas the native Jawbone sync will tell the Health app that you were awake 4 times at night for 30 minutes each time, this app records the duration between first falling asleep and last waking, which can significantly over-inflate sleep time if like me youre a bad sleeper.

So the dilemma is whether to stick with the native Jawbone sync and have accurate but patchy data in Apple Health, or use this 3rd party sync app and have consistent but inaccurate data. For me its all about accuracy and given that I can view full, accurate history in the UP app, this sync app is worthless to me.

ggaffin about Health Sync for Jawbone UP