Fitness apps – Diet and training

Fitness apps – Diet and training

July 22, 2019 0 By James C. Geren

Lose weight, get fitter or live a healthier life: Fitness apps can be a useful support for  training or nutrition. However, users should be aware of certain dangers.

While some are still struggling with the implementation of their good resolutions, others have the bikini or swimsuit figure firmly in their sights. Slimming, muscle building or more fitness can also be tackled with the help of appropriate apps.

Fitness apps are also suitable to lose fat fast is reasonable for all users. The reason for this is quickly explained: No matter whether you want to lose weight or achieve a sporting goal: Tracking (i.e. keeping track of activities, food intake and the like) increases the enjoyment of the for many rather unpleasant measures.

Whether fitness apps for iOS or Android – the range of corresponding applications is huge. The fitness apps presented here are divided into the areas of nutrition, endurance sports/outdoor and personal trainer. Detailed descriptions of the corresponding apps can be found in the respective sections.

Dangers of fitness apps

In no case should an app replace a medically accompanied diet. Especially calorie counters and food diaries in the form of apps carry the risk that the user exaggerates and harms himself when trying to lose weight or make his everyday life healthier.

Healthy use of the health tips involves the user obtaining information elsewhere – for example in books, in the gym or on websites – and consulting a doctor or sports scientist.

Another danger you should be aware of is the immense data hunger of some applications. It is common to almost all tracking apps and a real privacy nightmare for some security-conscious users. Regardless of the activities, sleeping and eating habits you record, most apps require you to initially include age, gender, height and date of birth.

In all the categories discussed here, there are quite a few fitness apps that clearly also have an advertising character. Apps offered by a health insurance company or a pharmaceutical company are not uncommon.

There is also advertising – for example for shoes from a sporting goods manufacturer or certain foods. That is not bad in itself, but one should be aware of it.

Fitness apps as nutritionists

No matter with which diet you want to lose weight – the be-all and end-all for achieving your self-imposed goal is the right documentation and motivation. Myfitnesspal from the sports brand Under Armour is characterized in particular by a truly comprehensive database, which not only contains around one million meals and three million foods, but also around 350 fitness exercises.

The recording of food is facilitated by a favorites function, among other things. In addition, several foods can be added simultaneously and the user can save complete meals. The app also offers a barcode scanner for ready meals.

The app not only records the calories of a food, but also fats, protein, fiber, sugar, carbohydrates and more. The setting of goals and extensive evaluations and graphs are intended to provide motivation.

The calorie counter from Fatsecret also offers a very extensive food database, which can be supplemented by the user with his own entries and recipes – so you really have all nutrients at a glance.

And if you don’t feel like picking out the individual foods, you can simply scan the packaging. Depending on the activity, the app calculates the recommended daily calorie requirement and displays an overview of the nutrients already absorbed in detail.


Like its two predecessors, FDDB is one of the most frequently used tracking apps. FDDB synchronizes diary, favorites, diet report and much more. Unfortunately, many useful functions are only available via the online portal.

Nevertheless, the app offers an extensive food database. The focus is on statistics and details of your diet. FDDB is not a motivational app, but shows you, like its predecessors, the facts of their diet.

YAZIO calorie counter

With the Android and iOS app, you can create a personal calorie and nutrition plan, build muscle or maintain weight. The app also tracks calories and nutrients such as carbohydrates, protein and fat.

In addition to the app, Yazio is also online and scores with various calculators and a calorie chart available to everyone.

The Android-exclusive app combines training and food diary. The food database is substantial and includes both brands and generic foods. The information includes calories, carbohydrate content, fat and other details.

The app calculates how many calories have been ingested and burned from the training units entered and the meals taken, so that the user knows how much he can still eat in one day.


Lifesum used to be called ShapeUp Club, and under a new name the app also controls calorie consumption in around 20 sports. However, the focus is on the calorie diary, in which users can record the food they consume. A database with nutritional information on around 400,000 foods makes this task immensely easier.