CBT-I sleep coaching

Actually fix your sleep.

A real CBT-I program — the method sleep clinics use — built around the sleep data your iPhone already has. A guided plan, not another tracker.

Download on the App Store See how it works

Free to start. No card to look around.

Nodoff Tonight screen showing last night's sleep, a 14-night trend, and a coaching note

The difference

Most sleep apps track. Nodoff treats.

Trackers hand you a chart and a subscription trap. Nodoff runs the clinically proven method for insomnia — cognitive behavioral therapy — one simple step a night, personalized to your own data.

A guided plan

A plan you'll finish.

Sixteen clinically-grounded steps that build on each other — from wind-down routines to the sleep-scheduling technique that's the engine of CBT-I. Each night, one clear focus. Never a wall of content.

  • One step a night, in the right order
  • Foundations → retrain the bed → quiet the mind
  • Progress you can actually see
The guided 16-day program with today's focus and progress

Personalized to your nights

Your window, not a guess.

Nodoff reads your sleep from Apple Health — no new tracker to strap on — and computes your own recommended sleep window from your real data. The same sleep-restriction method clinicians use, not a generic "8 hours."

  • Built from your last 14 nights
  • Sleep efficiency and bedtime consistency
  • Updates as your sleep changes
A personalized recommended sleep window computed from real sleep data

A coach that reads your data

One thing to try tonight.

Every morning, your coach gives you a single specific, doable action for the night ahead — based on your own sleep, not the same generic tips everyone gets. Plus breathing, relaxation, and a real sleep diary for the wide-awake moments.

  • Personal, not canned
  • Box breathing & 4-7-8, guided
  • Guidance, grounded in CBT-I
Nodoff onboarding explaining the CBT-I approach and honest pricing

Honest by design

No subscription traps. Ever.

The sleep category is full of apps that charge you after you cancel and hide the exit. Nodoff is the one that won't.

Free to look aroundNo card just to explore the app.
A real trialThe billing date is shown before you confirm.
Easy to manageManage or cancel through App Store subscriptions.
Own it if you preferA one-time lifetime option — no subscription at all.

Grounded in CBT-I. Cognitive behavioral therapy for insomnia is the first-line, clinically recommended treatment for chronic insomnia — recommended ahead of sleeping pills. Nodoff brings that method to your phone. It is not medical advice or a substitute for professional care.

Give your sleep the method that works.

Start free tonight.

Download on the App Store