Baby Sleep Trainer – Ferber

【2026.04.16iOS限免】

Sleep training at 2am? Just follow the timer.

Baby Sleep Trainer guides you through the Ferber method night by night — escalating intervals, lock screen countdown, and partner sync all handled automatically. No subscriptions. No sign-ups. Buy once.

Lock Screen countdown: A live countdown runs right on your lock screen and Dynamic Island. Glance at the time remaining without unlocking your phone or opening the app. When it's time to check in, you'll know.

Partner Sync: Share the session with your partner over iCloud. Both phones stay in sync, same timer, same check-in count, same progress. Take turns without miscommunication.

Settling phase: Sometimes your baby stops crying but isn't asleep yet. The settling phase lets you track those quiet moments separately, so you don't accidentally reset the clock by going in too early.

How It Works: The Ferber method uses timed intervals that gradually increase. On night 1, you might wait 3, 5, then 10 minutes between check-ins. By night 7, intervals are longer as your baby learns to fall asleep independently. The app handles all the timing — you just follow the instructions.

Simple & Honest:
- One-time purchase. No subscriptions, no weekly charges, no "premium" upsells
- No account required. No email, no sign-up
- Your data stays on your device and in your iCloud account
- Works perfectly for solo parents or couples

Built by parents, for the 2am moments when you need clarity, not complexity.