9D Breathwork vs Lung Fu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
9D Breathwork
Access immersive breathwork journeys and connect with global facilitators for stress reduction and personal growth. Download sessions for offline use and tailor your practice to your specific goals.
- Immersive breathwork journeys
- Global facilitator network
- Offline session access
- Personalized practice
- User-friendly interface
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Experience Deep Transformation Anytime, Anywhere with 9D Breathwork. 9D Breathwork brings the power of immersive breathwork journeys right to your fingertips. Unlock deeper states of consciousness, reduce stress, and elevate your well-being—all from the comfort of your home or on the go. With access to a global network of expert facilitators and the ability to download sessions for offline use, your path to self-discovery and healing is always within reach. Main Features: • Immersive Breathwork Journeys: Explore a diverse library of guided sessions designed to elevate your mind, body, and spirit. • Global Facilitator Network: Connect and book live sessions with certified breathwork practitioners from around the world. • Offline Access: Download your favorite journeys to continue your practice without an internet connection. • Personalized Experience: Tailor your journey with sessions that align with your goals—be it stress relief, emotional healing, or personal growth. • User-Friendly Interface: Navigate with ease through our intuitive design and seamlessly access your saved and booked sessions. Embark on your transformative journey today with 9D Breathwork—your gateway to inner peace and limitless potential.
Lung Fu
Transform breathwork into an engaging space adventure. Power thrilling missions by controlling your breath, collecting rewards, and exploring the universe. Improve focus, reduce stress, and enhance sleep with interactive exercises and real-time feedback.
- Interactive guided breathwork exercises
- Real-time breathing feedback
- Immersive space adventure gameplay
- Progress tracking and achievement system
- Stress relief and focus enhancement
- Promotes better sleep
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Lung Fu turns breathwork into an exciting space adventure! Say goodbye to boring breathing exercises—your breath now powers thrilling missions where you collect coins, dodge asteroids, and explore the universe, all while improving your wellness. Key Features: - Interactive Breathwork: Follow guided exercises designed to support stress relief, focus, relaxation, and better sleep. - Real-Time Feedback: Track how well you’re breathing and improve your performance with instant insights after every session. - Immersive Experience: Enjoy captivating gameplay, beautifully crafted visuals, and optional sound effects. - Personal Progress: Create a profile, earn belts, and monitor your wellness stats to stay motivated and have fun along your wellness journey. Ideal whether you’re busy at work, juggling life at home, or simply looking for a fresh and enjoyable way to practice breathwork—Lung Fu makes taking a deep breath exciting and rewarding! Take a deep breath. It’s time for wellness to get fun. Terms of Service: https://api.lung-fu.com/termsofservice Privacy Policy: https://api.lung-fu.com/privacypolicy Wellness Disclaimer: This app uses Presage SmartSpectra Swift SDK to estimate wellness indicators such as heart rate and respiration rate. These estimates are not intended for medical use. They do not diagnose, monitor, or treat any condition. Always consult a qualified healthcare provider about your health. For validation details, including accuracy, limitations, and methodology, visit: www.presagetechnologies.com/v-and-v and SmartSpectra Swift SDK on GitHub: https://github.com/Presage-Security/SmartSpectra
Screenshots
Verdict
The clearest difference is in-app purchases: Lung Fu at none against 9D Breathwork's 10. Lung Fu also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 87%). 9D Breathwork's advantage is ratings volume (255 vs 9) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 9D Breathwork sells 9 in-app purchases, starting at $67.00 per month. Lung Fu asks for nothing beyond the download.
Lung Fu holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 9D Breathwork has 255 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 87% of 9D Breathwork's written reviews are positive against 100% of Lung Fu's.
9D Breathwork ships an update every 2 weeks, Lung Fu fortnightly. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.
| Parameter | 9D Breathwork | Lung Fu |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (255 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 86.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 255 — better | 9 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 83 MB | 104 MB |
| Age rating | 4+ | 12+ |
| Developer | Breathwork | Presage Security Inc |
Customer experience
9D Breathwork
Lung Fu
Bugs and requests
9D Breathwork
Reported bugs
3 issues- Login screen freezes
- Incompatibility with older devices
- Inability to access all purchased content
Requested features
3 requests- More diverse breathwork sessions
- Desktop version of the app
- Free trial or more free content
Lung Fu
Not enough reviews yet to summarise bugs or requests.
In-app purchases
9D Breathwork
- Monthly14 Days trial$67.001 Month
- Month7 Days trial$67.001 Month
- Monthly7 Days trial$67.001 Month
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- Monthly7 Days trial$97.001 Month
- Monthly14 Days trial$99.001 Month
- Year7 Days trial2 variants$399.001 Year
- Yearly7 Days trial$399.001 Year
- Yearly14 Days trial$699.001 Year
- Yearly7 Days trial$699.001 Year
Lung Fu
No in-app purchases








