478 Breathing: 478 Reset

Fall asleep faster, reduce stress, and calm your nervous system with the 478 breathing technique.

478 Reset guides you through the proven breathing technique on iPhone and Apple Watch. Inhale for 4 seconds, hold for 7, exhale for 8. That's it.

Whether you use it before bed, during a stressful workday, or whenever you need to slow down, 478 Reset helps you stay on rhythm without distractions.

WHY PEOPLE USE 478 BREATHING
• Fall asleep faster
• Reduce stress and anxiety
• Relax before meetings, travel, or bed
• Build a simple daily calm habit

WHY 478 RESET STANDS OUT
• Apple Watch app with haptic guidance
• Heart-rate tracking on Apple Watch during sessions
• Clean, distraction-free design
• No account required
• No ads
• Privacy-first
• One-time unlock, no subscription

IPHONE + APPLE WATCH
Use 478 Reset on your phone at your desk, on the couch, or in bed. Or use it from your wrist with Apple Watch for subtle haptic cues and session tracking.

PRIVATE BY DESIGN
Your breathing practice is personal. 478 Reset does not require an account, and your data stays under your control. Health data can be saved to Apple Health if you choose.

SIMPLE TO START
20 sessions are free. Unlock unlimited breathing sessions with a single one-time purchase.

If you've been searching for 478 breathing, breathing for sleep, or a simple anxiety relief app for Apple Watch, 478 Reset is built for exactly that.