ONE STEP AT A TIME
How to use it
- Record sleep and wake-up times consistently.
- Read the displayed estimated window and any explanation.
- Open the prediction details to understand the inputs.
- If the app is still learning, continue logging rather than treating the missing estimate as a fixed schedule.
What it means
Age, last wake-up and recent sleep records help shape the estimate. More complete records can provide better context, but do not guarantee when a baby will sleep.
Good to know
Estimates are not medical advice or promises of sleep. Follow your baby’s cues.
Want to check the number?
In the app, tap a statistic to see its calculation, supporting samples and exclusions.
How to read a statistic