Great Watch App
Love the app and its simplicity. Great for anxiety and helping me fall asleep. Great Watch version of the app as well.
Free
In-App Purchases
About
This app guides you through the 478 breathing technique to promote faster sleep, reduce stress, and calm your nervous system. It offers haptic guidance and heart-rate tracking on Apple Watch, with a clean, distraction-free design. Enjoy a privacy-first experience with no account required.
✓478 breathing technique guidance
✓Apple Watch haptic feedback
✓Heart-rate tracking during sessions
✓Distraction-free design
✓No account required
✓Privacy-first approach
✓One-time purchase unlock
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What's New in 4
3.1.1
July 1, 2026
This update includes bug fixes, performance improvements, and Dutch language support.
1
In-App Purchases
$2.99
Unlock 478 Reset
Unlimited breathing sessions, one-time purchase
Events
World Sleep Day. Breathe your way to better sleep.
Mar 14, 2026 — Mar 29, 2026
User reviews
FAQ
What is 478 Breathing?
478 Breathing is a technique where you inhale for 4 seconds, hold for 7 seconds, and exhale for 8 seconds. This app guides you through this method to help you fall asleep faster and reduce stress.
Does 478 Breathing have ads?
No, 478 Breathing is ad-free. The app emphasizes a clean, distraction-free experience for its users.
Can I use 478 Breathing on my Apple Watch?
Yes, 478 Breathing offers an Apple Watch app with haptic guidance and heart-rate tracking during sessions. It also syncs with your iPhone and iPad.
How much does 478 Breathing cost?
The app offers 20 free sessions. You can unlock unlimited breathing sessions with a single one-time purchase, with no subscription required.
Is 478 Breathing private?
Yes, 478 Breathing is designed with privacy in mind. It does not require an account, and your data stays under your control. Health data can be optionally saved to Apple Health.
What are the benefits of using 478 Breathing?
Users utilize 478 Breathing to fall asleep faster, reduce stress and anxiety, relax before stressful events, and build a simple daily calm habit.
How often is 478 Breathing updated?
The latest version, 2.0.2, was released on April 24, 2026. This indicates the app is actively maintained and updated by the developer.
What age rating does 478 Breathing have?
478 Breathing has an age rating of 4+. This suggests it is suitable for a wide range of users, including children and adults.