
What you need to know
- Fitbit's recent app version holds signs about a potential Labs test called "Sleep need Labs."
- This test will see the app deliver periodic surveys to testers throughout the day to gauge their energy levels and wake up time.
- Once sufficient data is gathered, the Sleep Labs test will offer a suggested bedtime to users to ensure they can last through the day.
- Fitbit Labs held its first test in October, which saw the introduction of Insight Explorer backed by Gemini.