Best Simple Nutrition Calculator Apps

213+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Whether you're new to simple nutrition calculator or looking for an upgrade, our curated collection of 213+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Simple Nutrition Calculator

Cronometer: Calorie Counter#1

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, macro, diet tracker
Editor's Choice
πŸ’ͺ Health & Fitness
4.8😊(93K ratings)
FreeAdsIn-App Purchases
#13in Health & Fitness
Cronometer: Calorie Counter screenshot 1
Cronometer: Calorie Counter screenshot 2
Cronometer: Calorie Counter screenshot 3
Cronometer: Calorie Counter screenshot 4
Cronometer: Calorie Counter screenshot 5
Cronometer: Calorie Counter screenshot 6

Track your daily food intake and nutritional information with precision using this advanced calorie counter app. Set personal goals, monitor macros, and track your diet to maintain a healthy lifestyle. Download now for accurate and comprehensive food tracking.

What We Love

  • πŸ‘ Excellent functionality
  • πŸ‘ Best tracker out there
  • πŸ‘ Logging food is super simple
  • πŸ‘ Easy to set up and use

Room to Improve

  • πŸ”’ Doesn't allow hiding email
  • πŸ› Widgets don't update properly
  • πŸ› Recipes don't always import correctly
MyFitnessPal: Calorie Counter#2

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Food, Fitness & Weight Tracker
Strong Contender
πŸ’ͺ Health & Fitness
4.7😐(2.3M ratings)
FreeAdsIn-App Purchases
#1in Health & Fitness
MyFitnessPal: Calorie Counter screenshot 1
MyFitnessPal: Calorie Counter screenshot 2
MyFitnessPal: Calorie Counter screenshot 3
MyFitnessPal: Calorie Counter screenshot 4
MyFitnessPal: Calorie Counter screenshot 5
MyFitnessPal: Calorie Counter screenshot 6

Track your daily food intake, exercise, and weight goals with a user-friendly calorie counting app. Stay on top of your macros and diet while monitoring your progress towards a healthier lifestyle. Start your wellness journey today!

What We Love

  • πŸ’ͺ Effective for weight loss/healthy eating
  • πŸ” Extensive food database
  • πŸ“Š Helpful tracking and progress features
  • 🀝 Social features and community support

Room to Improve

  • πŸ› Buggy and glitchy app performance
  • πŸ’° Aggressive push for premium subscription
  • πŸ“‹ Inaccurate food data and calculations

More Simple Nutrition Calculator apps to explore

4
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Looking for a sleek and smart calorie counter with a free barcode scanner and food tracker? MyNetDiary is the ultimate personal assistant for weight loss, dieting, and nutrition. Users love its intuitive design and effectiveness in reaching fitness goals. Try it out today!

πŸ’ͺ Health & Fitness
(153K)
5
Stupid Simple Macro Tracker
Stupid Simple Macro Tracker
Stupid Simple Macro Tracker
Macro App & IIFYM Calculator
Free

Track your daily macronutrient intake easily with our user-friendly app. Set your goals, log your meals, and monitor your progress effortlessly. Start making healthier choices today!

πŸ’ͺ Health & Fitness
(7.7K)
6
Nutrition Tracker: Foodnoms
Nutrition Tracker: Foodnoms
Nutrition Tracker: Foodnoms
Log Food and Track Your Macros
Free

Track your nutrition goals with Foodnoms - a fast, powerful, and easy-to-use nutrition tracker. Log your food, set custom goals, and measure your progress with features like barcode scanning, smart suggestions, and privacy protection. Explore Foodnoms for unlimited food tracking, detailed nutrition insights, and exclusive features. Privacy Policy: [Link], Terms of Use: [Link].

πŸ’ͺ Health & Fitness
(6.9K)
7
Nutrition Info
Nutrition Info
Nutrition Info
by Mike Thomas
Free

Explore a comprehensive nutritional information app with a database of food items from various sources, including popular restaurants and brands. Easily access nutritional facts, calorie breakdowns, and use the barcode scanner feature for quick entry. Start making informed food choices today!

πŸ’ͺ Health & Fitness
(7.3K)
8
BMI Calculator‰
BMI Calculator‰
BMI Calculator‰
Body Mass Index Calculator
Free

Calculate your Body Mass Index effortlessly with this straightforward app designed for quick and easy BMI calculations. Start tracking your health today!

πŸ’ͺ Health & Fitness
(24K)
9
BitePal: Food Calorie Tracker
BitePal: Food Calorie Tracker
BitePal: Food Calorie Tracker
AI Calorie Counter & Fasting
Free

Meet Pookies! A fun AI Food Tracker that promotes healthy eating without calorie counting. Simply snap a photo of your meal to track and get personalized insights. Stay motivated with a virtual raccoon companion and enjoy unique comments and jokes. Download now and feed your raccoon!

πŸ’ͺ Health & Fitness
(47K)
10
Calorie Calculator & Food Log
Calorie Calculator & Food Log
Calorie Calculator & Food Log
Simple Weight Loss Tracker
Free
πŸ’ͺ Health & Fitness
(2)
11
AI Calorie Tracker – FoodPilot
AI Calorie Tracker – FoodPilot
AI Calorie Tracker – FoodPilot
Macro Counter&Meal Plans
Free

AI Cal - The Smartest Calorie Counter & Food Scanner Effortlessly track your meals, calories, and macros with AI-powered food scanning and personalized nutrition plans. Start your health journey today and achieve your fitness goals faster.

πŸ’ͺ Health & Fitness
(2)
12
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Easy Basic Calculator
Free

Experience the ultimate iOS calculator with big buttons, dual-line display, 18 color themes, and multi-line input for complex equations. Includes convenient gestures like swipe to backspace and clear. Perfect for all your calculating needs!

πŸ”§ Utilities
(13K)
13
Food Score Calculator for Weight-Loss Nutrition
Food Score Calculator for Weight-Loss Nutrition
Food Score Calculator for Weight-Loss Nutrition
by Cloforce LLC
Free

Find the perfect food score for your weight-loss journey with our intuitive Food Score Calculator app, simplifying nutrition into one number. Access a vast food and barcode database, track your searches, and customize point values. Supplement your weight loss program by downloading now! Like us on Facebook: facebook.com/cloforce, Follow us on Twitter: @iMacroApp (twitter.com/iMacroApp). Leave a review or send feedback to support@cloforce.com.

πŸ’ͺ Health & Fitness
(827)
14
Macro Calculator By Fittur
Macro Calculator By Fittur
Macro Calculator By Fittur
Calculate Macros Accurately
Free

Calculate accurate macros for fat loss, muscle building, or weight maintenance with this advanced macro calculator. Ditch outdated tracking methods and try the world's most precise macro tracker - download now to transform your nutrition goals!

πŸ’ͺ Health & Fitness
(4.1K)
15
Keto Calculator - Keto Buddy
Keto Calculator - Keto Buddy
Keto Calculator - Keto Buddy
Keto/low carb macro calculator
Free

This application is a Keto/low carb macro calculator that helps users determine their ideal food intake for ketogenic and low-carb diets. It is free to use with no subscriptions, ads, sign-ups, or compromises on user privacy. Users can leave reviews to support the app.

πŸ’ͺ Health & Fitness
(8.4K)
16
Cal AI - Calorie Tracker
Cal AI - Calorie Tracker
Cal AI - Calorie Tracker
Food & Macro Counter
Free

Track your calories with AI technology by simply snapping a photo of your meal. Achieve your fitness goals efficiently with personalized nutritional breakdowns and support. Start your journey to a healthier you today!

πŸ’ͺ Health & Fitness
(326K)
17
Nutrola - Nutrition Tracker
Nutrola - Nutrition Tracker
Nutrola - Nutrition Tracker
Track calories & nutrition
Free

Track your nutrition easily with a smarter app that uses AI to help you log food, monitor your daily intake of macros and calories, and reach your health goals. Perfect for those who want to lose weight, build muscle, or maintain a healthy lifestyle, this app provides personalized recommendations and guidance to help you succeed.

πŸ’ͺ Health & Fitness
(79)
18
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Build a Healthy Body for Life
Free

Get personalized nutrition and exercise plans, track your progress, and receive coaching support with this weight loss application. Achieve your health goals easily with tailored guidance and motivation. Start your journey to a healthier you today!

πŸ’ͺ Health & Fitness
(378K)
19
Calculator Pro Lite
Calculator Pro Lite
Calculator Pro Lite
Best Calculator
Free

A versatile and customizable calculator app offering basic and scientific functions, memory features, history tape, and various layout options. Users can personalize their color themes, access scientific functions, and easily perform complex calculations, all with ad-supported convenience. Explore the app now for a powerful and user-friendly calculation experience!

πŸ”§ Utilities
(3K)
20
MacrosFirst - Macro Tracker
MacrosFirst - Macro Tracker
MacrosFirst - Macro Tracker
Food Macros Calorie Counter
Free

Track your daily macronutrient intake easily with this user-friendly app. Take control of your diet by accurately monitoring your protein, fat, and carb consumption. Download now and start achieving your health goals today!

πŸ’ͺ Health & Fitness
(17K)