Zero is an all-in-one fasting tracker and nutrition app designed for delivering real results. Unlike many fasting and weight loss apps that simply focus on tracking fasts or calories, Zero offers a comprehensive approach by connecting the full picture — including fasting, protein intake, meals, hydration, and habits. This holistic method helps users effectively change their body composition rather than just managing their eating schedule.

Here’s how Zero helps you achieve your health and fitness goals:

Zero features engaging timers, streak tracking, and insightful analytics to keep you motivated and consistent throughout your intermittent fasting journey. These tools ensure you stay accountable and monitor your progress as you build healthy fasting habits.

Instead of tedious manual meal entries, Zero allows you to simply snap a photo of your food to get instant access to macronutrients, protein composition, and meal clarity. This streamlined process supports your goals by providing real-time insights into how your meals contribute to your nutrition.

The app helps you track your personalized daily protein target, which adapts based on your weight and goals. Achieving the right amount of protein promotes better satiety, muscle retention, and more effective weight loss. Zero automates this process so you can focus on supporting your body’s needs.

Most apps focus exclusively on fasting or meal tracking, but Zero brings these elements together, helping you lose weight, protect muscle, and avoid the pressure and guilt associated with traditional calorie trackers.

Tracking your water intake supports energy maintenance, craving reduction, and metabolic health during fasting periods, ensuring you stay energized and efficient.

Beyond fasting and diet, Zero encourages tracking movement, sleep, mood, and other daily pillars. These habits reinforce your fasting and fueling routines, leading to sustainable lifestyle improvements.

Stay motivated by hitting protein targets, maintaining fasting streaks, and participating in accountability challenges centered around meaningful outcomes rather than vanity metrics.

Zero provides educational insights from leading experts on how fasting, protein, and hydration work together to promote sustainable weight loss and metabolic health. This knowledge empowers users to make informed decisions about their health routines.

Visualize your achievements through increasing streaks, rising protein consistency, and improving body composition with clear, trend-based views. Whether you are just starting out or fine-tuning your routine, Zero offers the structure and clarity needed for success.

Zero offers a free version alongside an optional subscription for premium features. A free trial allows you to explore the benefits before committing. Subscriptions are billed via Terms of use and Privacy policy. You can manage your subscription through your Account Settings.

Download Zero today and take control of your fasting, nutrition, and overall health journey with expert guidance, insightful analytics, and motivational challenges designed to help you reach your goals effectively.