Summer is here (or not), and it's time to show off your figure. It's up to you whether you want to show off your defined body or leave it for another occasion. Jokes aside, If you want to take care of your health and your body, you need a balanced diet and regular exercise. that helps you tone muscles, reduce fat, and improve your overall quality of life.
Often, we don't know where to start. We get lost among miracle diets that promise a lot in a short time or unattainable exercise routines that we end up abandoning. This is where Diet and nutrition apps become a true ally: They allow you to have professional monitoring, control what you eat, measure calories, establish routines and maintain long-term motivation.
In this article you will discover The best apps for following a diet, losing weight, and learning how to eat in a healthy way. You'll see how these tools can transform your daily life, help you create new habits, and make it easier for you to achieve your goals, whether it's losing weight, gaining muscle, or simply improving your diet.
Nootric – Diets for weight loss and nutrition
Nootric is one of the leading apps for personalized meal plans created by certified nutritionists.The app guides you on what you should eat, the right amounts, and gives you professional advice throughout the process. It allows you to set a healthy calorie limit tailored to your profile, with menus that prioritize your health and well-being.
The app has a totally free version which includes recipes, weekly menus, weight loss tips, exercise videos, and a shopping list. The premium option adds:
- Personalized diets and adapted to your tastes, allergies and intolerances.
- Access to over 1.000 healthy recipes.
- Support from a real nutritionist and constant follow-up via chat.
- Weight control and evolution, photos and ratings of your dishes.
Among its most notable features, even in free mode, are:
- Weekly automatic diet menu.
- Daily tips for losing weight and living a healthy life.
- More than one hundred healthy, quick, and easy recipes with their nutritional values.
- Videos of toning exercises to do at home: glutes, abs, flat stomach, etc.
- Challenges, habit-changing guides, and smart weekly shopping lists.
Furthermore, Personalization is one of its strongest points: You can adapt your diet to your food preferences, intolerances, and specific goals, achieving the ideal balance between health and pleasure in your meals.
FITIA – Smart nutrition and easy weight loss
Fitia is one of the highest-rated apps in the world of personalized nutrition.Its intuitive interface and powerful algorithm make it easy to manage your calorie and macronutrient intake tailored to any goal: losing fat, gaining muscle, or simply staying healthy.
- Calorie and macronutrient calculator: Determine your daily needs and customize plans for you.
- Menu generator based on your preferences, schedules, and goals (including intermittent fasting).
- Extensive database of verified foods (more than 400.000 products and 8.000 recipes).
- Automatic shopping list and meal and water reminders, adapting to your lifestyle.
- Track your weight, body fat, and progress, with automatic adjustments based on your progress.
- Communities, challenges, and chat to share achievements and resolve questions.
Fitia stands out because it allows you to select the number of daily meals, the type of diet (standard, high-protein, low-carb, ketogenic, etc.) and easily change foods or recipes without losing nutritional control. Its challenge and community system provide extra motivation and support.
The free version is very comprehensive, although if you want to unlock advanced plans, nutritional advice, or detailed statistics, you can opt for the premium option.
Lifesum – Recipes, tracking, and healthy habits
Lifesum is one of the most reputable apps for tracking food, analyzing your diet, and receiving personalized advice.Its innovative system allows you to scan product barcodes to obtain accurate nutritional information, facilitating the manual or automatic recording of each meal.
- Diet plans tailored to your goals: weight loss, muscle gain, keto, paleo, vegan, etc.
- Calorie and macro counter (proteins, fats, carbohydrates), water and physical activity log.
- Integration with apps like RunKeeper, Moves, or Google Fit.
- Detailed progress with graphs and achievements to motivate you every day.
- Over 1.500 healthy recipes and daily recommendations based on your logs.
One of Lifesum's key features is the ability to set target dates and receive alerts to help you stay focused. Your healthy scoring system and the advice it offers after analyzing your habits makes it a complete tool for both beginners and advanced users.
MyFitnessPal – The classic for counting calories and more
MyFitnessPal is possibly the most popular and veteran app in the world of diet and calorie control.It has the largest food database, allowing you to easily record each meal by scanning the barcode or using its search engine.
- Database of millions of international foods and Spanish products.
- Food diary, water log, physical activity and exercise (more than 350 routines included).
- Active community for motivation, sharing tips, and following friends.
- Tag reader and weekly, monthly and annual analysis charts.
- Sync with health devices and apps, such as Fitbit, Garmin, Apple Health, or Google Fit.
Its free version is highly functional, although the premium version allows for personalized diet plans, additional statistics, and micronutrient analysis. Ideal for those looking for comprehensive tracking and motivation through social interaction.
YAZIO – Calorie Counter, Intermittent Fasting & Recipes
YAZIO is a multi-function app that combines calorie counter, intermittent fasting and recipes of all kinds.. Allows you to log meals, analyze nutrients, and set goals for losing weight or gaining muscle.
- Intermittent Fasting Section with timer and cycle tracking such as 16:8, 5:2, OMAD, among others.
- Database of over 4 million foods and barcode reader.
- Healthy recipes, weekly menus, and smart shopping lists.
- Advanced nutrient analysis and tracking of symptoms, mood, and physical activity.
- Synchronization with health devices and body-mind metrics.
The PRO version unlocks more recipes, a detailed vitamin and mineral analysis, body measurement tracking, and no ads. It's ideal for those looking to combine diet, fasting, and comprehensive health monitoring.
The CoCo – Scan food and choose the healthiest option
CoCo is a Spanish app that scans supermarket products to analyze their nutritional quality and degree of processing.. It offers information based on Nutriscore, the NOVA system, and the product's ecological footprint.
- Rate products from 0 to 10 and offer healthier alternatives.
- Rapid camera scanning and environmental impact assessment.
- It allows you to easily compare products and avoid ultra-processed foods.
- Requires free registration to access all features.
CoCo is especially helpful for those who want to learn how to shop better at the supermarket and avoid misconceptions about additives. It's very useful for increasing awareness about what you consume daily.
Yuka – Detailed analysis of food and cosmetics
Yuka collects objective information on more than 1,5 million foods and 500.000 cosmetics.Its color system visually and easily indicates the nutritional quality, presence of additives, and whether it's organic or not.
- Fast product scanning, with instant analysis and recommendations.
- Rating according to Nutri-Score, presence of additives and sustainability.
- Alternative tips when a product is unhealthy.
- It not only analyzes food, but also cosmetics.
The app is free with limited features, and allows you to unlock statistics and other extras with a paid option. Especially recommended for those looking for Learn about products before buying them and discover healthier options.
MyRealFood – Fight against ultra-processed foods
MyRealFood is a Spanish app designed to identify and avoid ultra-processed foods.. Uses the NOVA system and distinguishes between real food, healthy processed foods, and ultra-processed foods, encouraging the consumption of healthier products.
- Barcode scanning and database of Spanish products.
- Over 200.000 healthy recipes and an automatic shopping list.
- Visual evaluation with a score of 0 to 10 according to strict nutritional criteria.
- Community for motivation, sharing recipes and achievements.
MyRealFood is perfect if you want to improve your daily diet and learn to differentiate between products. It offers free and paid versions with additional features.
Oorenji – Personalized diets with science and technology
Oorenji goes a step further by allowing you to create personalized diets using technologies such as artificial intelligence and nutrigenomics.You can tailor menus to your needs, goals, allergies, or even your genes (through genetic testing if you wish).
- Plans for all diets: keto, vegan, vegetarian, Mediterranean, low-carb, etc.
- Online professional coaching and counseling, including video consultations.
- Progress tracking, challenges, and a supportive community.
- Share your successes and customize every aspect of your diet with thousands of recipes and tips.
The free version is quite comprehensive, but Oorenji stands out especially for its premium plans and the option to include genetic data, something no other app integrates in such detail.
8fit – Personal trainer and nutrition in one app
8fit is the ideal option if you want to combine diet and exercise in a single platform.. Includes customizable workout routines and nutritional plans tailored to your profile.
- More than 350 exercises and routines from 5 to 20 minutes, with no equipment required.
- Healthy recipes with an automatic shopping list and varied meal plans.
- Initial fitness test and goal tracking.
- Versions for paleo, vegan, vegetarian, ketogenic, etc. diets.
- Sync with Google Fit and other health apps.
The app is free, but you can unlock exclusive exercises and menus with the Pro version. The all-in-one approach is very motivating for those who don't want to use multiple apps at once.
FatSecret – Calorie Counter & Diet Diary
FatSecret is one of the oldest apps for calorie tracking and progress tracking.. It allows you to keep a food diary, exercise log, weight chart, and share progress with a large international community.
- Barcode scanner and plate image recognition technology.
- Personal diary, dietary calendar, and personalized reminders.
- Extensive collection of healthy recipes and nutritional advice.
Its simple interface makes it easy to quickly see the calorie intake of what you eat. It's ideal if you're looking for a quick, hassle-free log with social support.
Diet Assistant – Motivation and follow-up for weight loss
This app focuses especially on motivation and continuous support during the weight loss process.. Incorporates reminders to drink water, exercise, and improve daily habits.
- Notifications with motivational tips and inspirational quotes.
- Daily record of meals and physical activity.
- Tracking weekly goals and achievements.
Very female-oriented, but useful for anyone who needs that extra push to stay on track with their diet or healthy plan.
Not One More Diet – Resources and advice from Dr. Salomon Jakubowicz
An educational app that compiles Dr. Salomon Jakubowicz's approach to healthy weight loss without miracle diets.Includes digital access to her book, information on the ketogenic diet, and practical tips for realistic eating.
- Initial test to create a personalized plan.
- Information on the keto diet, the importance of natural foods, and how to avoid rebound.
- Hundreds of testimonials, recipes, and additional guides on her blog and YouTube channel.
The app doesn't replace medical advice, but it is a useful complement for those who want to better understand their body and nutritional choices.
Other relevant apps for diet, health and nutrition
- MyNetDiary: Food and activity tracking, simple interface and privacy.
- Open Food Facts: a kind of collaborative Wikipedia to strictly analyze and compare the nutritional information of any product.
- ekilu: personalized recipes, adapted plans and mindfulness exercises.
- India: Specific advice for athletes and synchronization with professionals via video call.
- fastic: specialized in intermittent fasting, phase tracking, water, and steps.
- Cookpad and Runtasty: Tens of thousands of recipes shared by the community for all tastes and needs.
There is a huge variety of apps for losing weight, dieting, tracking calories, and improving your lifestyle habits. Finding the right one for you depends on your goals, your relationship with food, your nutritional needs, and the type of support you're looking for. Some emphasize personalization, others motivation, and others detailed logs, recipes, or workout integration. The key is to try the options that best suit you, set realistic goals, and, above all, stay consistent. With the right tool and a little willpower, change is not only possible, but can be easier and more lasting than you imagine.