Atkins Diet involves reducing carbohydrate consumption to 20 grams per day, which makes the bodywork differently. Carbohydrates are a universal energy source. When they stop coming in with food, the body starts to use the reserve resources in the form of fat reserves.
In order to adhere to such a system of nutrition, it is important to keep a clear record of the products consumed. The best Atkins diet tracker apps can help you do this.
FatSecret
This is a completely free application with an intuitive interface. It takes into account the total caloric intake of proteins, fats, and carbohydrates.
A large database of products, which you can find and dishes of popular restaurant chains.
In addition to proteins, fats, and carbohydrates, the app takes into account the amount of sugar, fiber, sodium, and cholesterol.
It shows the statistics for the day, current and previous weeks.
In the app you can also take into account the calorie consumption, choosing from several types of activity.
Downloads: 10 000 000+
Customers rating: 
(4.7 / 5)
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Yazio
The app monitors the total calorie intake per day, protein, fat, and carbohydrate balance, and calories burned.
Yazio can take step-by-step information from other applications such as Health.
You can also add manual activities such as Running, Cleaning, Housework, and more.
Besides, Yazio allows you to control how much water you drink per day. Here you can set a target and stick to it.
Before you start using it, you need to register briefly and set a target (“Weight Loss”, “Muscle Growth”, “Weight Maintenance”).
Also specify the initial and desired weight, sex, age and height, and activity level. The app will tell you how many calories you will need to eat each day. These data can be adjusted manually.
With this app, you can scan product bar codes to add them to your diary faster. If the barcode is not in the database of the app, you can download the product manually and share it with other users.
You can also add food that you use frequently to your Favorites. Then, with a single button, you can upload to your diary the products you have recently recorded.
Downloads: 10 000 000+
Customers rating: 
(4.6 / 5)
MyFitnessPal
The main purpose of the application is the food diary. For each meal (breakfast, lunch, dinner, snack) you need to add food.
This way you will count the calories and the ratio of protein, fats, and carbohydrates. The dish can be chosen from the search or you can create it yourself.
You can also keep track of how much water you drank during the day and how many calories you burned while walking or exercising.
Before you can use the app, you must register. You will need to select a target (“Lose weight”, “Save current weight” or “Get weight”).
Then you need to specify a lifestyle (“Not very mobile”, “Slowly moving”, “Movable” or “Very mobile”). Also specify the sex, age, and country, height, current and desired weight, the weekly target for weight.
The application itself will offer you the number of calories to eat during the day – this number can be changed.
From convenient features: the app allows you to scan the bar code of the product and automatically add its nutritional value to your diary. But, only if the product is in the application database.
By geolocation, you can select the institution where you ordered the dish. If its menu is in the app database, the calories will also be loaded automatically.
Downloads: 50 000 000+
Customers rating: 
(4.4 / 5)
Lifesum
An integral part of the slimming process is the calorie tracking of your diet. In such a case, it would be good to have a convenient planner, the Lifesum application is just such.
There are several diets to choose from, with detailed recommendations on what, when, at what time, and in what quantities you should eat.
Changing your eating habits will help a diary of nutrition. It is easy to plan and track each meal, as well as count calories.
This can be done automatically with the built-in barcode scanner. Lifesum is compatible with such applications as Google Fit, Runkeeper, and Moves.
It can be synchronized with them, allowing you to track motor activity as well. In addition to this, the app is full of simple recipes for preparing dishes and wise advice on weight loss.
Downloads: 10 000 000+
Customers rating: (4.4 / 5)
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Calorie Counter
The app allows you to track the daily calorie count, the balance of proteins, fats, carbohydrates, and fibers in the food.
Besides, you can add activities and maintain a drinking regime. Weight, energy, and water amount are displayed in the statistics on the graphs.
There is also a selection of recipes with an analysis of the nutritional value of prepared dishes in the application.
To register, you need to specify height, weight, sex, year of birth, and desired goal (to be in shape, lose weight or gain muscle mass).
You can add the product to your diary by reading the barcode. Also in the profile, the application shows the current BMI (body mass index – weight and height ratio).
Downloads: 50 000+
Customers rating: 
(4.8 / 5)
