I use the Sleep Cycle app to track how much I sleep over time, and I've recently wanted to do some analysis on how much I sleep.

On the Apple-provided Health app, while the app shows there is information from today, April 4 all the way back to December 30 (when I first started using the app), on the "All Recorded Data" section of the Sleep category, the area that shows a breakdown of how much you've slept (the purple rectangle that should show a graph) says there is "No Data"

Is this an issue with my phone? I know that Sleep Cycle is allowed to write data on Sleep Analysis, but for some reason it's not working... Any ideas? Thanks in advance!

  • When you tap on 'All recorded data' in the Health app, what does it show? – fsb Apr 5 '16 at 1:59
  • Here's an imgur album I just created to show how my app looks when I click on all the relevant tabs: imgur.com/a/Hpgnl – Ricardo Iglesias Apr 5 '16 at 2:20
  • Your screens hots look OK to me. use Sleep Time instead of Sleep Cycle. I've had many problems with Sleep Cycle so I stopped using it. Maybe you can uninstall the app and try something new, see if that helps. – fsb Apr 5 '16 at 9:34

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