Welcome to YAZIO, the most successful calorie counter and intermittent fasting app for losing weight without dieting!

⭐️⭐️⭐️⭐️⭐️ 4.6 stars and more than 300,000 reviews
⭐️⭐️⭐️⭐️⭐️ More than 10 million happy users
⭐️⭐️⭐️⭐️⭐️ Android Excellence Award from Google Play

Lose weight healthily with the free calorie counter and food diary from YAZIO.

You can also use the free fasting tracker to lose weight with intermittent fasting methods like 16:8 or 5:2. Intermittent fasting has become an integral part of nutritional medicine and can help you burn fat and built muscle. You’re guaranteed to reach your goal in just a few weeks with the free YAZIO app for calorie counting, intermittent fasting and weight loss. Say goodbye to dieting or feeling hungry with the YAZIO Calorie Counter and Intermittent Fasting App!

Attention intermittent fasters!

As if customizing and tracking your daily fasts wasn't enough, we've got even more great features coming your way. With our new Fasting History page, you'll have all your stats at a glance. Average fasting length, total hours fasted, longest streak...everything you need, all in one place. Want to break your stats down by day, week or month? How about getting an in-depth analysis of time spent in each fasting stage? You got it!