Best Simple Nutrition Calculator Apps

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.

Stupid Simple Macro Tracker

(160K)

freemium

Protein & Calorie Counter

Macro nutrient tracking (fat, protein, carbs)Barcode scanner with food databaseCustomizable daily nutrition goals

This app simplifies macro tracking for weight loss and muscle building. It allows you to eat freely as long as your intake fits your daily fat, protein, and carb goals. Features include a barcode scanner, custom meal creation, and progress tracking.

(7.8K)

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.

Access detailed nutritional information for a vast array of food items, including restaurant meals and store brands. Scan barcodes to quickly retrieve data and view calorie breakdowns.

View nutrition facts labelCalorie break down chartDatabase of thousands of food items

Body Mass Index Calculator

BMI calculationInput heightInput weight

Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.

Calories and nutrition tracker

(24K)

ad-supported

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)

BitePal: Food Calorie Tracker

AI scan meals. Track nutrition

AI food scanner from photosEffortless meal loggingCalorie, water, and fasting tracking

This app simplifies food tracking with an AI scanner that analyzes your meals from photos. It offers a fun, gamified experience with a customizable character to help you build healthy habits and achieve your weight goals.

(52K)

Big Button Calculator Pro Lite

Easy Basic Calculator

Large buttonsDual-line display18 color themes

A user-friendly calculator app featuring large buttons and customizable colorful backgrounds. It offers a dual-line display, multi-line input for complex equations, and convenient gesture controls for editing and copying.

🔧 Utilities

(13K)

ad-supported

Food Score Calculator for Weight-Loss Nutrition

by Cloforce LLC

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.

Keto Calculator - Keto Buddy

(827)

free

Keto/low carb macro calculator

Macronutrient calculationKetogenic diet supportLow-carb diet support

Calculate your ideal macronutrient intake for ketogenic and other low-carb diets. This free tool helps you determine the right balance of fat, protein, and carbohydrates based on your individual goals and needs.

Macro Calculator By Fittur

(8.4K)

free

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.

Simple: AI Weight Loss Coach

(4.1K)

free

Build a Healthy Body for Life

AI weight loss coachingPhoto-based nutrition analysisPersonalized workout plans

This app offers personalized weight loss plans, real-time nutrition analysis via photo, and AI-driven coaching. It focuses on making healthy habits fun and sustainable without extreme restrictions or calorie counting.

(391K)

Cal AI - Calorie Tracker

Food & Macro Counter

Personalized lifestyle plan creationMeal photo nutritional analysisCalorie and macro tracking

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

MacrosFirst - Macro Tracker

(348K)

freemium

Calorie Counter, Nutrition Log

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.

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Customizable themes and colorsDual-line displayCalculation history

🔧 Utilities

(3K)

ad-supported

Nutrition Coach: Food tracker

Calorie Counter & Meal Planner

Calorie tracking with extensive food databaseCustomized meal plansBarcode scanning for food tracking

This app helps you achieve your weight goals through sustainable calorie tracking, personalized meal plans, and delicious recipes. It focuses on long-term results by allowing you to eat what you like, including cheat meals, while meeting your daily calorie objectives. Track your progress, learn about nutrition, and sync with other health apps for a comprehensive approach.

This free scientific calculator offers essential features like RPN mode, unit conversions, and multiple undo/redo. It provides a taste of a more powerful version, with optional in-app purchases for expanded functionality.

Optional RPN modeMultiple undo and redoUnit conversions and constants

🔧 Utilities

(214)