Great relaxation technique
This app helps quickly calm down and relax when you feel stressed.
For healthier you
This app will make breathing techniques a consistent habit
Awesome!
Simple, elegant & helpful

This app guides you through the scientifically proven 4-7-8 breathing technique with visual cues and precise timing. It helps reduce anxiety, promote relaxation, and improve sleep by activating your body's natural calming response. Practice anytime, anywhere with its offline functionality.
1.0.4
September 18, 2025
bug fixes and improvements
The 4-7-8 breathing technique involves inhaling for 4 seconds, holding your breath for 7 seconds, and exhaling for 8 seconds. This pattern is repeated for four cycles to activate the body's relaxation response.
By guiding you through the 4-7-8 breathing pattern, the app helps to calm your nervous system, reduce feelings of anxiety, and promote a sense of tranquility, making it easier to wind down.
Yes, four seven eight works offline. No account is needed, and all your data stays on your device, ensuring privacy and accessibility even without an internet connection.
four seven eight is available for iPhone, iPad, and iPod. It is designed to offer a seamless experience across Apple's mobile devices.
The latest version of four seven eight is 1.0.4, which was released on September 18, 2025. Updates typically focus on improving performance and user experience.
four seven eight has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
No, four seven eight does not have ads. The app is designed to be a distraction-free experience, allowing users to focus solely on their breathing exercises.
Based on the available data, four seven eight has a perfect rating of 5.0 stars from 6 ratings, indicating very positive user sentiment.