Best Nutrition Calculator Apps

250+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated September 2026

The best nutrition calculator apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Nutrition Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nutrition InfoNutrition InfoFree4.8★ (7.3K)YesNoSep 2026
2MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesSep 2026
3Nutritionix TrackNutritionix TrackFree4.8★ (43K)NoYesSep 2026
4Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8★ (98K)YesYesSep 2026
5Nutrition Calculator / 臨床栄養計算Nutrition Calculator / 臨床栄養計算FreeNoNoMay 2026
6Simple Nutrition CalculatorSimple Nutrition CalculatorFreeNoNoMay 2026
7Food Score Calculator for Weight-Loss NutritionFood Score Calculator for Weight-Loss NutritionFree4.5★ (826)NoNoAug 2026
8Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (165K)NoYesSep 2026

Top Picks for Nutrition Calculator

Nutrition Info#1

Nutrition Info by Mike Thomas

Editor's Choice
💪 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
MyFitnessPal: Calorie Counter#2

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Workout & AI Nutrition Tracker
Strong Contender
💪 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
Nutritionix Track#3

Nutritionix Track by Syndigo LLC

Food Tracking App
Worth Considering
💪 Health & Fitness
4.8😊(43K ratings)
FreeIn-App Purchases
Nutritionix Track screenshot 1
Nutritionix Track screenshot 2
Nutritionix Track screenshot 3
Nutritionix Track screenshot 4
Nutritionix Track screenshot 5

Easily log your daily food intake, track nutrient totals, exercise, and weight progress. Features predictive search, barcode scanning, and a vast food database to help you reach your health goals efficiently.

What We Love

  • 🚀 Easy to use
  • 👍 Intuitive interface
  • 🔍 Extensive food database
  • 📊 Detailed nutrition tracking
  • 🔢 Accurate calorie and macro calculations
  • 🛒 Barcode scanning for packaged foods
  • 🍽️ Restaurant menu item tracking
  • 🧮 Custom recipe creation
  • 💪 Helpful for weight loss and health goals

Room to Improve

  • 🐛 Bugs with logging food and syncing data
  • 🔍 Limited database for some regional/custom foods
  • 📈 Inaccurate exercise calorie calculations
  • 🔢 Inconsistent macro and nutrient tracking
  • 🕰️ Difficulty logging future/planned meals
  • 🔀 Issues with duplicating or copying meal entries

More Nutrition Calculator apps to explore

FAQ about Nutrition Calculator

What are the best nutrition calculator apps for iPhone?
Nutrition Info tops our nutrition calculator apps ranking as of September 2026, with a 4.8-star average from 7.3K App Store ratings, and it's free to download.
Yes — 18 of the top nutrition calculator apps we rank are free to download, including Nutrition Info and MyFitnessPal: Calorie Counter.
Nutrition Info shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ nutrition calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows users to view detailed nutritional facts for a wide variety of food items. It includes data for foods from popular restaurants and store brands, and offers a barcode scanner for quick lookups.
Key features include the ability to view nutrition facts labels, a calorie breakdown chart, access to a database of thousands of food items, and a barcode scanner for easy identification of products.

Related searches