What it does
FivePointFive is a breathwork training app designed specifically for athletes. It provides science-backed, guided breathing exercises intended to improve performance metrics like VO2 max, speed up recovery, and enhance sleep quality. The app uses a personalized approach, crafting custom programs based on an initial user quiz and offering detailed feedback through AI coaching and biometric data integration from wearables.
Where it shines
FivePointFive stands out by grounding its entire experience in science and data. The onboarding flow is a prime example. After a user identifies a problem, like an early heart rate spike (00:11), the app immediately presents an educational screen explaining the physiological reason, such as CO2 tolerance (00:21). This builds immediate trust and authority.
Another strong moment is the post-class summary. By connecting to a wearable, the app generates a heart rate graph of the session and provides AI Coach Feedback (01:57). This feature makes the benefits of the practice tangible by showing users their own physiological response, turning an abstract exercise into a measurable training tool.
UX highlights
- Educational Onboarding: The app uses the onboarding quiz not just to collect data, but to teach users the core concepts behind its methodology.
- Expert Authority: Featuring a world-renowned expert, Patrick McKeown (00:24), as a lead advisor lends significant credibility to the app's claims.
- Quantifiable Benchmarking: The inclusion of the BOLT (Body Oxygen Level Test) at 11:01 gives users a concrete score to track their breathing efficiency progress over time.
- AI-Powered Feedback: The AI Coach provides detailed, personalized analysis of heart rate data after each session, offering specific tips for improvement (01:57).
- High-Quality Production: The class videos are professionally shot with clear instructions and engaging coaches, creating a premium feel.
- Personalized Plan Building: An animated "crafting your program" screen (02:24) makes the user feel the app is creating a truly bespoke plan for them.
Monetization & growth
The app employs a hard paywall with a 3-day free trial (02:51). This gate appears late in the onboarding, after the user has invested significant time answering questions and has seen the promise of a personalized plan. The paywall itself uses tactics like showing a per-week price and highlighting savings on the annual plan to make the cost seem more manageable. By requiring subscription before account creation, FivePointFive effectively filters for users with high intent.
Who it’s for
The app is clearly targeted at performance-oriented athletes and fitness enthusiasts who are data-driven. The language used, the problems addressed (e.g., lactate threshold, VO2 max), and the integration with wearables all point to a user who wants to optimize their physical performance. It's for individuals who see breathing not just as a relaxation technique, but as a trainable skill for gaining a competitive edge.
Notes & opportunities
While the onboarding is thorough, its length could be a point of friction for some users. The sheer number of questions and screens before reaching the main app might lead to drop-off. However, this may be an intentional strategy to ensure only highly motivated users convert.
The reliance on Apple Watch for the full performance score feature (as stated in the founder's tour) could be a limitation. Expanding support for other popular wearables like Garmin and WHOOP would broaden its appeal to a wider athletic audience.






