Fast Slow makes intermittent fasting easy, stress-free, and effective. Whether you’re trying fasting for weight loss, better focus, more energy, or overall wellness, Fast Slow helps you stay consistent and confident with your fasting routine.




Zero is described as 'Beautifully designed tracker used for intermittent, circadian rhythm, and custom extended fasting. As the largest app-based fasting community in the world, Zero makes it simple for you to harness the power of fasting to improve your health' and is an app. There are more than 10 alternatives to Zero for a variety of platforms, including iPhone, Android, iPad, Android Tablet and HUAWEI AppGallery apps. The best Zero alternative is Ultimate Fasting, which is free. Other great apps like Zero are JustFast, iFast - Simple Fast Tracker, Easy Fast and FastMinder.
Fast Slow makes intermittent fasting easy, stress-free, and effective. Whether you’re trying fasting for weight loss, better focus, more energy, or overall wellness, Fast Slow helps you stay consistent and confident with your fasting routine.




Intermittent fasting has been scientifically proven to lead to sustainable weight loss. Using IF intermittent fasting, you can easily lose excess fat.



