Box Breathe is a lifestyle app that helps you practice meditation, yogic breathing, and control your breath. It’s an excellent tool for people who want to relax through breathing, struggle with panic attacks, insomnia, or just want to improve their breathing. The app is highly customizable, with two modes to choose from - "classic" Box mode and "free-form" mode, where you can specify individual durations for each phase. You can program your breathing session with a convenient timer, set reminders, and adjust the duration of breathing phases with simple swipes.

The app offers a variety of features to help you achieve your goals, including Siri voice guide, custom designed haptic feedback, and a built-in metronome. You can save your breathing patterns, track your progress with detailed stats, and integrate the app with Apple Health. Box Breathe is also available as an independent app for Apple Watch, which offers even greater functionality, including heart rate monitoring, background operation, and different haptic feedback for inhale and exhale phases. With its simple and intuitive design, Box Breathe is a must-have tool for anyone who wants to reduce stress and improve their breathing.