Baby Sleep Trainer: Ferber

Free to start: a simple Ferber timer with lock screen countdown and Apple Watch. Unlock custom timings and Partner Sync with one purchase. No subscriptions, ever.

Sleep training at 2am? Just follow the timer.

Baby Sleep Trainer is the simple, reliable Ferber Method timer for exhausted parents. Free to start, with escalating check-in intervals, a lock screen countdown and full history. No subscriptions. No sign-ups. Ever.

Free, forever:

• The Ferber timer with the standard escalating intervals
• Unlimited sessions
• Lock Screen & Dynamic Island countdown — see time remaining without unlocking your phone
• Apple Watch & Live Activity support
• Full session history and progress charts
• Settling phase tracking — know when baby is quiet but not yet asleep

Unlock Pro with a single one-time purchase — no subscription:

• Partner Sync over iCloud — both phones stay on the same timer, same check-in count, whoever is on duty
• Custom intervals — set your own wait times for every night

How it works: The Ferber Method uses timed intervals that gradually increase (3 min, 5 min, 10 min...). The app handles the timing and tells you exactly when to check in. You just follow the prompts.

Already bought the app? Pro is already yours — nothing to pay, nothing to do.

No subscriptions. No accounts. Your data stays on your device and iCloud.

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