Best Diet Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated November 2026

If you already know Calorie Counter, this is the deeper bench. 250+ diet apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Diet Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (172K)NoYesNov 2026
2MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesNov 2026
3Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (784K)YesYesNov 2026
4Casual dietingCasual dietingFree4.8★ (2.9K)YesYesNov 2026
5My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6★ (25K)YesYesNov 2026
6Dietin: Diet Tracking AppDietin: Diet Tracking AppFree—YesYesOct 2026
7Healthi: Weight Loss, Diet AppHealthi: Weight Loss, Diet AppFree4.8★ (90K)YesYesNov 2026
8WeightWatchers ProgramWeightWatchers ProgramFree4.8★ (2.4M)YesYesNov 2026

Top Picks for Diet Apps

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
MyFitnessPal: Calorie Counter#2

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

AI Coach & 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

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
Lose It! – Calorie Counter#3

Lose It! – Calorie Counter by FitNow, Inc.

Food Tracker for Weight Loss
Worth Considering
💪 Health & Fitness
4.8😊(784K ratings)
FreeAdsIn-App Purchases
#21in Health & Fitness
Lose It! – Calorie Counter screenshot 1
Lose It! – Calorie Counter screenshot 2
Lose It! – Calorie Counter screenshot 3
Lose It! – Calorie Counter screenshot 4
Lose It! – Calorie Counter screenshot 5
Lose It! – Calorie Counter screenshot 6

This app helps users achieve their weight loss goals by tracking calorie intake, diet plans, and nutrition. It offers personalized calorie budgets, food logging via voice or photo, and progress monitoring. Advanced features include macronutrient tracking, intermittent fasting support, and GLP-1 medication logging.

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive food database
  • 💡 Helpful for weight loss
  • 🚀 Syncs with fitness trackers
  • 👍 Customizable goals and tracking
  • 👍 Motivating progress tracking

Room to Improve

  • 🐛 Inaccurate calorie/nutrition data
  • 💰 Paywall for basic features
  • 📢 Intrusive ads and upselling
  • 🐛 Buggy performance issues
  • 🔒 Privacy concerns with data sharing

More Diet Apps apps to explore

FAQ about Diet Apps

What are the best diet apps for iPhone?
Calorie Counter - MyNetDiary tops our diet apps 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 apps we rank are free to download, including Calorie Counter - MyNetDiary and MyFitnessPal: 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 apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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