FitWoody is a new kind of health app, one that treats your well-being with clarity and care.

It listens to your body instead of judging it, translating your sleep, heart rate, and energy into small, realistic steps. Some days it will push you further; on others, it will simply remind you that resting is progress too.

Built by Chubby Apps, a two-person indie studio from Spain and Apple Entrepreneur Camp alumni, FitWoody blends empathy, science, and design to make prevention, sports, and active aging accessible to everyone.

We’re also proud winners of Pfizer’s Innomakers4Health program, which helped us explore new ways to connect technology and long-term well-being.

FitWoody 2.0 was redesigned entirely for iOS 26’s Liquid Glass aesthetic and powered by Apple Foundation Models, turning everyday data into a calm, beautiful, and truly personal companion.