YAZIO iPhone & iPad App: Calorie Counter and Daily Food Diary

  • Get in shape quickly and easily
  • More successful than any diet
  • Fast and easy to use

Download now for free from the App Store:

YAZIO iPhone & iPad App on the App Store
YAZIO iPhone & iPad App on the App Store

Track your nutrition habits. Quick and easy with YAZIO.


YAZIO really works. What our users say.

Maria, 21
Maria, 21
Wants to lose weight and feel happier

Reached her goal with YAZIO:

Lost 20 lbs sustainably in 6 months

YAZIO is super simple to use and extremely easy to handle. Plus, YAZIO has a huge database of foods. And if the food isn’t there yet, you can simply add it. With that, YAZIO makes counting my calories a breeze. Finally, no more annoying calculating. YAZIO does everything for me!

Daniel, 36
Daniel, 36
Wants to track his daily carb intake

Reached his goal with YAZIO:

Got a feel for his daily nutrition intake

With YAZIO I’ve finally got to know my eating habits. I was amazed at how many calories, carbohydrates and fats I was consuming every day. With YAZIO, I have a much better view of the calories and nutrients, and can be more conscious of what I’m eating. With the daily entry of sports and body weight, I can also document my progress really well!

Download our 100% FREE calorie counter

What the iPhone Calorie Counter offers

With the free YAZIO Calorie Counter App for the Apple iPhone and iPad, you can control your entire diet with just a few daily clicks. Your written food diary has finally seen its last day! Easily download the Calorie Calculator App for the iPhone and iPad from the iOS App Store and start counting calories – whether you’re at home, at work or on the go. Not only does the food tracker show an overview of your daily caloric intake, but it counts your consumption of carbs, protein and fat as well. You can also easily track your sports activities with the YAZIO Calorie Counter App on your iPhone: To do so, simply select your activity, choose the duration, and add it to your daily diary. The app calculates the calories you’ve burned based on your profile and subtracts them from your calorie balance. This way, you can see how many calories you can still consume for the day in order to achieve your person goal (lose, gain or maintain weight).

Free Registration & Privacy Policy

There are important reasons for why you must register before using the iOS Food Diary App for your iPhone or iPad. Only by requesting your goals, as well as your gender, height and current weight, can we calculate your daily calorie goal and the calories you burned during sports activities. Thanks to your personal account, you can also use your calorie calculator on other devices. In addition, all of your data is retained, even if you reset your iPhone or iPad or purchase a new one. In regards to the security of your data, you don’t need to worry. All data between the app and our server is encrypted at all times. Since the YAZIO Calculator App for the iPhone and iPad was developed in Germany, we are subject to the strict German Data Protection Act. All of your data is stored solely on German servers and is not sent abroad. Additionally, all data is stored anonymously.

Create a Personal Daily Plan

Registering for the iOS Calorie Counter for the iPad and iPhone is extremely simple: First, you’ll be asked to choose the unit of measure you’d like to use. If you’re from Europe, for example, you’ll likely want to choose the “European System of Units” consisting of kilograms, centimeters and calories. Next, you’ll need to choose the personal goal you want to pursue with your iPhone Calorie Counter. For this goal, you can choose from “lose,” “increase” or “maintain weight.” If you don’t have a particular weight goal, you can simply choose “None of these.” If you are looking to lose or gain weight, however, we also ask you to select your desired weight, as well as the amount of kilos you’d like to lose or gain per week. To maintain healthy standards, you can choose to lose or gain from 0.25 kg to 0.50 kg per week. Values higher than this are possible, but are not recommended for long-term and successful changes in weight. Lastly, in order to calculate your daily calorie goal, you will need to provide your gender, age, height, current weight and typical daily activity. The last point is particularly crucial, as an individual with an office job, for example, requires fewer calories than that of a teacher, salesperson or construction worker.

Graphical Evaluation of your Progress

With the YAZIO Calorie Calculator App for the iPhone and iPad, you can do much more than just count your calories: With this diary app you can also record your daily weight and body values, such as body fat, blood pressure, blood glucose level, and waist and hip measurements. If you weigh yourself daily, simply transfer the number into your food diary app. From there, you can evaluate your progress and track your achievements for certain time periods with the graphs provided. In addition, you can evaluate your diet with our diagram function. With this function, you can see how many calories you’ve consumed on which day, and learn how to distribute the calories among certain food categories and days. With our YAZIO PRO Calorie Calculator App for the iPhone and iPad, you can even track your intake of carbohydrates, protein and fat, as well as the distribution of calories burned during different sports and activities.