Fastify

Fastify is a comprehensive intermittent fasting companion that helps you track your fasting periods with an intuitive visual countdown timer. The app features a distinctive ring display that shows your progress through each fast in real-time, making it easy to stay motivated and on track with your fasting goals.

Key features include multiple fasting schedule presets for popular intermittent fasting methods, customizable fast duration settings, and detailed tracking of your fasting history. The visual ring timer provides an engaging way to monitor your progress, with smooth animations and clear time remaining indicators.

The app stores all your fasting data locally on your device, ensuring complete privacy and offline functionality. No account registration is required - simply download and start your fasting journey immediately. Choose from multiple beautiful themes including light and dark options to match your preference and enhance your user experience.

Whether you're new to intermittent fasting or an experienced practitioner, Fastify provides the essential tools you need to maintain consistent fasting schedules. Track your streaks, monitor patterns, and build healthy habits with this clean, distraction-free timer designed specifically for intermittent fasting success.