Nook: Calm, Breathe & Sleep
A guide for stress & anxiety
About
This app offers guided breathing exercises and calming techniques to help manage stress and anxiety. It provides a personalized experience by responding to your stated feelings and offers a private space for calm that you can revisit.
What's New in Nook
1.1.2
July 17, 2026
• A soft sound now lets you know just before the guide speaks — perfect for practicing with your eyes closed. • More stable sessions and small touches so nothing pulls you out of the moment.
MoreSubscriptions & In-App Purchases
Nook Pro · Weekly
Unlimited guided sessions, every week.
Developer apps
FAQ
What is Nook's primary function?
Nook provides AI-powered guided breathing exercises and calming techniques. It responds to your stated feelings to help you manage stress, anxiety, and improve sleep.
How does Nook personalize the experience?
Nook listens to what you say or type about your feelings and tailors the session accordingly. It also helps you build a private 'place of calm' that you can return to.
Does Nook use any specific psychological techniques?
Yes, Nook incorporates gentle bilateral stimulation, a technique inspired by EMDR, to help ease the body and mind.
Is Nook private and secure?
Nook is private by default, requiring no account setup. All conversations and typed input remain on your device.
What are the subscription options for Nook Pro?
Nook Pro offers weekly and yearly subscription plans. The yearly plan includes a 7-day free trial.
What is the price of Nook Pro?
The Nook Pro weekly subscription costs $3.99 per 7 days, and the yearly subscription is $39.99 per year.
On which devices can I use Nook?
Currently, Nook is supported on iPhone devices.
How often is Nook updated?
The latest version, 1.1.2, was released on July 17, 2026, indicating recent development activity.
