Best Free Nutrition Calculator Apps

Intuitive food score calculationMassive 5 million food database2 million barcode database search

Easily calculate a food score to simplify your weight loss journey. Break down complex nutritional information into a single, easy-to-understand number. Access a vast database of foods and barcodes, or input your own data for instant scoring.

Smart - Food Score Calculator

(827)

free

Weight & Diet Macro Watchers

Restaurant nutrition guideGrocery item nutritionBarcode scanning

Easily track your diet and nutrition when eating out. Access detailed calorie, carb, fat, and protein information for thousands of restaurant and grocery items. Make informed food choices on the go to stay on track with your fitness or diet plan.

🍔 Food & Drink

(2.4K)

free

Lose It! – Calorie Counter

Food Tracker for Weight Loss

Calorie trackingWeight loss planningAI voice meal logging

This app helps users achieve their weight loss goals by tracking calorie intake, nutrition, and exercise. It offers features like AI-powered meal logging, barcode scanning, and personalized diet plans to simplify the journey to a healthier lifestyle.

(767K)

MacroFactor - Macro Tracker

Calorie, Nutrition, Food, Diet

Dynamic metabolism adaptationPersonalized macro and calorie targetsVerified food database

This app uses a dynamic algorithm to adapt your calorie and macro targets based on your metabolism and progress. It offers tools for quick food logging, a verified database, and personalized coaching to help you achieve sustainable diet goals without stress or rigidity.

(19K)

Nutrition Tracker: Foodnoms

Log Food and Track Your Macros

Custom nutrition goal settingFast food and drink loggingBarcode and label scanning

Easily log your meals and track your progress towards custom nutrition goals. This app offers fast food logging, detailed insights into your eating habits, and seamless integration with Apple Health. Monitor calories, macros, and more to achieve your health and fitness objectives.

by Nutracheck. Food tracker

Calorie and nutrient trackingVerified food databaseBarcode scanner

Easily track your food intake, macros, and exercise to achieve your health goals, whether it's weight loss or building healthy habits. Utilize a verified food database, barcode scanner, and recipe builder for accurate logging. Sync with fitness devices for comprehensive tracking.

MacrosFirst - Macro Tracker

(26K)

freemium

Food Macros Calorie Counter

Custom macro goal settingAutomatic serving size calculationBarcode and label scanning for food logging

This app helps users track their food intake, calories, and macronutrients to achieve health and fitness goals. It offers features like custom goal setting, automatic serving size calculation, and quick food logging via barcode scanning or label analysis. Users can also monitor progress, share meals, and even convert alcohol calories into macro equivalents.

Calorie Counter - MyNetDiary

(19K)

freemium

Food Nutrition Macro Tracker

Barcode scannerMeal Scan (photo logging)Macro and protein tracking

Track your food intake and nutrition with a comprehensive calorie counter. Log meals quickly using a barcode scanner, photo analysis, or search. Monitor macros, vitamins, minerals, and more with detailed insights and progress charts.

Calorie Counter by Numify

(157K)

freemium

Weight Loss Macro Meal Planner

AI Food Scanner for instant nutritional infoBarcode scanner for packaged foodsPersonalized calorie and macro calculator

Effortlessly track your food intake and nutritional information with an AI-powered scanner that recognizes meals from photos. Get personalized calorie and macro plans to support weight loss, muscle gain, or maintenance.

(32K)

Calories and nutrition tracker

Calorie counter and food meter

Personalized nutrition plansExpert-validated food databaseTrack calories, carbs, protein, fats

Track your calorie, carb, protein, and fat intake with a comprehensive food database validated by experts. Receive personalized nutrition plans for various goals like weight loss, muscle gain, or maintenance. Integrates with fitness apps for a holistic health approach.

(6.1K)

Calorie Deficit Calculator

Oatsy Macro Tracker Diet Coach

Advanced food diary with large nutrition databaseCalorie and macro/micronutrient trackingCustomizable diet plans (Keto, Intermittent Fasting, etc.)

This app helps you achieve your health and nutrition goals by tracking your food intake, water consumption, and exercise. It offers a comprehensive nutrition database, custom diet plans, and AI-powered food scanning to make logging easier.

(3.7K)

Keto Diet App － Carb Tracker

Weight Loss, Meal Plan, Recipe

Automatic macro calculatorCarb and calorie counterPersonalized weight loss plan

This app acts as your personal keto coach, offering a powerful macro tracker with hundreds of recipes and diet tips. Easily log food using voice recognition or a barcode scanner, and receive a custom weight loss plan to reach your goals faster.

(81K)

Macro Calculator By Fittur

Calculate Macros Accurately

Body fat-based macro calculationPersonalized nutrition targetsSupports fat loss, muscle gain, weight maintenance

This app calculates personalized macronutrient targets for fat loss, muscle gain, or weight maintenance. It uses body fat percentage for greater accuracy than traditional BMI-based calculators. Achieve your fitness goals with precise nutrition guidance.

Carbon - Macro Coach & Tracker

(4.1K)

free

Calories, Nutrition, & Diet

Personalized nutrition plansAdaptive plan adjustmentsComprehensive food logging

This app provides personalized nutrition plans for weight loss, muscle gain, or maintenance. It adapts your plan as you progress and offers a comprehensive food tracker with a large database and barcode scanner. It supports various diet preferences and allows for custom meal planning.

(7.9K)

Trifecta: Diet & Weight Loss

Calorie & Macro Tracker

Macro calculator for personalized nutritionFood and nutrition loggingBarcode scanner for packaged foods

This app helps you achieve your health and fitness goals with personalized nutrition tracking, exercise guidance, and healthy recipes. It offers tools to calculate macros, log meals, scan barcodes, track water intake, and follow workout videos. Create a step-by-step program for sustainable habit building.

(1.5K)

Lifesum: AI Calorie Counter

Food Tracker, Nutrition Coach

AI-powered meal loggingPhoto, voice, text, and barcode trackingCalorie and macro counter

This app offers AI-powered meal tracking with multiple logging options, including photo, voice, text, and barcode scanning. It provides personalized nutrition plans, calorie and macro tracking, and integrates with fitness devices to support weight management and overall well-being.

(150K)

Fooducate: Nutrition Coach

Calorie Counter & Diet Tracker

Log food intake and exerciseAnalyze calorie quality and macrosScan product barcodes for nutrition grades

This app helps millions track food intake, exercise, and sleep to improve health and achieve weight loss goals. It analyzes food quality, counts macros, and offers personalized dietary advice for various health needs. Scan barcodes to uncover hidden ingredients and discover healthier alternatives.

(77K)