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Best Free Nutrition Calculator Apps

250+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated October 2026

If you already know MyFitnessPal, this is the deeper bench. 250+ free nutrition calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free Nutrition Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesOct 2026
2Simple Nutrition CalculatorSimple Nutrition CalculatorFree—NoNoMay 2026
3Nutrition InfoNutrition InfoFree4.8★ (7.3K)YesNoOct 2026
4Food Score Calculator for Weight-Loss NutritionFood Score Calculator for Weight-Loss NutritionFree4.5★ (826)NoNoAug 2026
5Smart - Food Score CalculatorSmart - Food Score CalculatorFree4.6★ (2.4K)NoNoOct 2026
6Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8★ (99K)YesYesOct 2026
7LifeCal - BMI CalculatorLifeCal - BMI CalculatorFree—NoNoMay 2026
8FeedCalcFeedCalcFree—NoNoAug 2026

Top Picks for Free Nutrition Calculator

MyFitnessPal: Calorie Counter#1

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

AI Coach & Nutrition Tracker
Editor's Choice
💪 Health & Fitness
4.7😐(2.4M 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

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

What We Love

  • 💪 Effective for weight loss/healthy eating
  • 🔍 Extensive food database
  • 📊 Helpful tracking and progress features
  • 🤝 Social features and community support

Room to Improve

  • 🐛 Buggy and glitchy app performance
  • 💰 Aggressive push for premium subscription
  • 📋 Inaccurate food data and calculations
  • 🔒 Privacy concerns with data sharing
Nutrition Info#3

Nutrition Info by Mike Thomas

Worth Considering
💪 Health & Fitness
4.8😊(7.3K ratings)
FreeAds
Nutrition Info screenshot 1
Nutrition Info screenshot 2
Nutrition Info screenshot 3

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.

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive database
  • 🚀 Quick lookup of nutrition info
  • 💡 Helpful for diabetics and those watching their diet
  • 👍 Accurate and reliable information

Room to Improve

  • 🐛 Inaccurate or missing information
  • 🔍 Lack of sorting/filtering options
  • 💡 Need for more detailed nutritional breakdowns (e.g. potassium, phosphorus)
  • 🔍 Serving size information not always practical

More Free Nutrition Calculator apps to explore

FAQ about Free Nutrition Calculator

What are the best free nutrition calculator apps for iPhone?
MyFitnessPal: Calorie Counter tops our free nutrition calculator apps ranking as of October 2026, with a 4.7-star average from 2.4M App Store ratings, and it's free to download.
MyFitnessPal: Calorie Counter shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free nutrition calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.