Best Diet Tracking App

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated November 2026

The best diet tracking app on iPhone average 4.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Diet Tracking App (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (172K)NoYesNov 2026
2Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8★ (101K)YesYesNov 2026
3MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesNov 2026
4Fooducate: Nutrition CoachFooducate: Nutrition CoachFree4.6★ (78K)YesYesNov 2026
5Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (784K)YesYesNov 2026
6Healthi: Weight Loss, Diet AppHealthi: Weight Loss, Diet AppFree4.8★ (90K)YesYesNov 2026
7Dietin: Diet Tracking AppDietin: Diet Tracking AppFree—YesYesOct 2026
8Nutritionix TrackNutritionix TrackFree4.8★ (44K)NoYesNov 2026

Top Picks for Diet Tracking App

Calorie Counter - MyNetDiary#1

Calorie Counter - MyNetDiary by MyNetDiary Inc.

Food Nutrition Macro Tracker
Editor's Choice
💪 Health & Fitness
4.8😊(172K ratings)
FreeIn-App Purchases
#18in Health & Fitness
Calorie Counter - MyNetDiary screenshot 1
Calorie Counter - MyNetDiary screenshot 2
Calorie Counter - MyNetDiary screenshot 3
Calorie Counter - MyNetDiary screenshot 4
Calorie Counter - MyNetDiary screenshot 5
Calorie Counter - MyNetDiary screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Fast barcode scanning
  • 📊 Comprehensive data and analytics
  • 💪 Helped with weight loss and healthy habits
  • 🌟 Great app overall

Room to Improve

  • 🐛 Inconsistent steps tracking
  • 📉 Reduced free features over time
  • 🔒 Privacy concerns with data access
  • 💰 Expensive premium subscription
Cronometer: Calorie Counter#2

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, macro, diet tracker
Strong Contender
💪 Health & Fitness
4.8😊(101K ratings)
FreeAdsIn-App Purchases
#15in 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 calories, macros, and over 95 nutrients with a science-backed food diary. Gain insights into your nutrition for weight loss, muscle gain, or overall health. Syncs with fitness devices for a complete wellness picture.

What We Love

  • 👍 Excellent functionality
  • 👍 Best tracker out there
  • 👍 Logging food is super simple
  • 👍 Easy to set up and use
  • 👍 Comprehensive micronutrient tracking
  • 👍 Customizable targets and tracking
  • 👍 Barcode scanning is great
  • 👍 Syncs well with other apps/devices
  • 👍 Helpful for weight loss and nutrition goals
  • 👍 Detailed nutrient breakdown and analysis

Room to Improve

  • 🔒 Doesn't allow hiding email
  • 🐛 Widgets don't update properly
  • 🐛 Recipes don't always import correctly
  • 🐛 Slow performance and glitches
  • 🐛 Inaccurate calorie and nutrient data for some items
  • 🐛 Difficult to delete the app
MyFitnessPal: Calorie Counter#3

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

AI Coach & Nutrition Tracker
Worth Considering
💪 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

Track calories, macros, and water intake with an AI Coach providing personalized guidance. Log meals, workouts, and medication doses, with support for GLP-1 journeys. Connects with over 40 fitness trackers and health apps.

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

More Diet Tracking App apps to explore

FAQ about Diet Tracking App

What is the best diet tracking app for iPhone?
Calorie Counter - MyNetDiary tops our diet tracking app ranking as of November 2026, with a 4.8-star average from 172K App Store ratings, and it's free to download.
Yes — 20 of the top diet tracking app we rank are free to download, including Calorie Counter - MyNetDiary and Cronometer: Calorie Counter.
Calorie Counter - MyNetDiary has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ diet tracking app on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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