One tap, even at 3am
Put down, asleep, awake, feed. No forms.
Get your baby sleeping through the night. Download the app, start tonight's plan, and log the whole night in one tap.
Free. No ads. No in-app purchases.
Or use it in your browser
Four taps cover a whole night, and none of them ask you to think.
Put down, asleep, awake, feed. No forms.
Counts up while your baby is down. No math.
Stay on schedule without watching the clock.
Fix a time or backfill a missed nap from the day view.

Every log becomes a day-by-day timeline you can scan at a glance, plus charts that turn weeks of naps and night-wakes into a simple sleep score you can read half-asleep.
An age-based sleep plan walks you through a gentle, structured approach step by step. It tells you what tonight looks like, when to check in, and what changes next week.

Sleep Sanity is informational, not medical advice. Talk to your pediatrician before starting any sleep-training approach.
Each parent signs in with their own account, invites the other, and both phones show the same logs about a second apart. Whoever is on duty tonight has the whole picture.

No ads. No in-app purchases. No premium tier. Tracking your baby's sleep shouldn't be one more thing you pay for at 3am.
Free. No ads. No in-app purchases.
Or use it in your browser