# Cyclic Sighing — Physiological Sigh Breathing > Science-backed physiological sigh breathing technique for calm and well-being. (iPhone/iPad app by Breathwork Studios LLC.) - Source: https://appshunter.io/ios/app/cyclic-sighing/id6757509105 (this page in markdown: same URL + `.md`) - Developer: [Breathwork Studios LLC](https://appshunter.io/developer/693833920) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 16.6 · 46 MB - Languages: American English, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Polish, European Portuguese and 7 more - Released: 2026-04-30 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cyclic-sighing/id6757509105/reviews.md ## What is Cyclic Sighing? Feeling anxious or overwhelmed? Cyclic sighing is a simple, science-backed breathing technique validated by peer-reviewed research and embraced by wellness communities worldwide. The physiological sigh involves a double inhale through the nose followed by a long exhale through the mouth. Research suggests just a few minutes of daily practice may support a sense of calm, a more positive mood, and restful sleep. Simple. Private. Yours.
No account. No internet required. No data collected. Everything you need. Nothing you don't. * Guided breathing with smooth animations and optional voice guidance * Custom timing to adapt any session to your schedule * Subtle haptics and ambient audio to keep you anchored * Pre-session mood check-in to capture how you're feeling before you breathe * Post-session check-in to track how breathing affects your mood * Mood journal and insights: see the impact of your practice over time, with monthly and annual views filterable by feeling * Breathing stats to track your progress * Smart reminders: time-based or by location * Home Screen and Live Activity widgets for instant access * Optional Apple Health mindfulness sync Important Notice
: Cyclic Sighing is intended for general wellness and educational purposes only. It does not provide medical advice, diagnosis, therapy, or treatment and is not intended to diagnose, treat, cure, or prevent any medical or mental health condition. Breathing exercises are not a substitute for professional medical care. Consult your healthcare provider before beginning if you are pregnant, under 18, have a medical condition, or have health concerns. Discontinue use immediately if you experience dizziness, lightheadedness, shortness of breath, or discomfort. ## Key features - Guided breathing with animations - Customizable session timing - Mood check-ins and journaling - Breathing progress tracking - Smart reminders - Apple Health sync ## Frequently asked questions about Cyclic Sighing ### What is Cyclic Sighing? Cyclic Sighing is a wellness app that guides users through the physiological sigh breathing technique. This method involves a specific pattern of inhales and exhales designed to promote calm and improve mood. ### How does Cyclic Sighing help with anxiety? The physiological sigh is a science-backed technique that research suggests can support a sense of calm and a more positive mood. Regular practice may help mitigate feelings of anxiety and overwhelm. ### Does Cyclic Sighing require an internet connection? No, Cyclic Sighing does not require an internet connection to use its core features. It is designed to be private and accessible offline, with no account or data collection. ### Can I customize my breathing sessions in Cyclic Sighing? Yes, the app allows for custom timing to adapt any session to your schedule. You can also utilize subtle haptics and ambient audio to enhance your experience. ### How does Cyclic Sighing track my progress? Cyclic Sighing includes pre- and post-session mood check-ins to capture your feelings before and after breathing. It also offers a mood journal with monthly and annual views, along with breathing statistics. ### Is Cyclic Sighing suitable for everyone? Cyclic Sighing is intended for general wellness and educational purposes. It is not a substitute for professional medical care. Consult a healthcare provider before use if you are pregnant, under 18, or have existing health conditions. ### What devices does Cyclic Sighing support? Cyclic Sighing is currently supported on iPhone devices. It also offers Home Screen and Live Activity widgets for instant access on compatible iOS versions. ### Does Cyclic Sighing have ads? No, Cyclic Sighing does not contain advertisements. The app is designed to be a private and distraction-free experience for users. ## Version history (last 1 release) ### 1.0 — 2026-08-19 No release notes. ## More apps by Breathwork Studios LLC - [Worry Watch: Anxiety & Mood](https://appshunter.io/ios/app/worry-watch-anxiety-and-mood/id693833917) - [Twif: Things To Do Bucket List](https://appshunter.io/ios/app/twif-things-to-do-bucket-list/id1534831294) - [Pranayama Yoga: Yogi Breath](https://appshunter.io/ios/app/pranayama-yoga-yogi-breath/id6744612926) - [Box Breathing - Breathe Even](https://appshunter.io/ios/app/box-breathing-breathe-even/id6751648959) All apps by Breathwork Studios LLC: https://appshunter.io/developer/693833920 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*