Best Free Nutrition App Diet

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Out of 249+ free nutrition app diet on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Nutrition App Diet (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Formula - weight loss diet appFormula - weight loss diet appFree4.5★ (35K)NoYesOct 2026
2Nutrition Coach: Food trackerNutrition Coach: Food trackerFree4.8★ (88K)NoYesOct 2026
3Fooducate: Nutrition CoachFooducate: Nutrition CoachFree4.6★ (78K)YesYesOct 2026
4Diet & Meal Planner by GetFitDiet & Meal Planner by GetFitFree4.6★ (6.2K)NoYesOct 2026
5Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesOct 2026
6Nutrition Tracker: FoodnomsNutrition Tracker: FoodnomsFree4.7★ (7.7K)NoYesOct 2026
7Fitelo: Weight loss & Diet AppFitelo: Weight loss & Diet AppFree4.5★ (258)NoYesOct 2026
81UP Fitness1UP FitnessFree4.9★ (6.2K)NoNoOct 2026

Top Picks for Free Nutrition App Diet

4.5😐(35K ratings)
FreeIn-App Purchases
Formula - weight loss diet app screenshot 1
Formula - weight loss diet app screenshot 2
Formula - weight loss diet app screenshot 3
Formula - weight loss diet app screenshot 4
Formula - weight loss diet app screenshot 5

This app guides you through various specialized diets like Carnivore, Mediterranean, Anti-Inflammatory, and Cortisol Detox. It offers recipe libraries, meal tracking via voice or barcode, and expert support to help you achieve your health goals.

What We Love

  • 💰 Cost-effective
  • 🚀 Easy to use
  • 📊 Helpful tracking features
  • 🍔 Useful recipes and meal ideas
  • 👍 Customized plans
  • 🤖 Automated logging and calculations

Room to Improve

  • 🐛 Buggy and glitchy
  • 💰 Overpriced
  • 🤔 Lack of personalization
  • 🔍 Limited food database
  • 📉 Ineffective for weight loss
  • 🔒 Difficult to cancel subscription
Nutrition Coach: Food tracker#2

Nutrition Coach: Food tracker by Eclipse Studios

Calorie Counter & Meal Planner
Strong Contender
💪 Health & Fitness
4.8😊(88K ratings)
FreeIn-App Purchases
Nutrition Coach: Food tracker screenshot 1
Nutrition Coach: Food tracker screenshot 2
Nutrition Coach: Food tracker screenshot 3
Nutrition Coach: Food tracker screenshot 4
Nutrition Coach: Food tracker screenshot 5
Nutrition Coach: Food tracker screenshot 6

This app helps you achieve your weight goals through sustainable calorie tracking, personalized meal plans, and delicious recipes. It focuses on long-term results by allowing you to eat what you like, including cheat meals, while meeting your daily calorie objectives. Track your progress, learn about nutrition, and sync with other health apps for a comprehensive approach.

What We Love

  • 👍 Easy to navigate
  • 🚀 Helps with weight loss
  • 🚀 Tracks calories, macros, and nutrition
  • 👍 Motivating and encouraging
  • 👍 Convenient and user-friendly

Room to Improve

  • 💰 Paid subscription required for full features
  • 🐛 Inaccurate calorie/nutrition tracking
  • 🐛 Limited food database
  • 🐛 Inability to add custom foods
  • 🐛 Confusing subscription model
Fooducate: Nutrition Coach#3

Fooducate: Nutrition Coach by Maple Media Apps, LLC

Calorie Counter & Diet Tracker
Worth Considering
💪 Health & Fitness
4.6😐(78K ratings)
FreeAdsIn-App Purchases
Fooducate: Nutrition Coach screenshot 1
Fooducate: Nutrition Coach screenshot 2
Fooducate: Nutrition Coach screenshot 3
Fooducate: Nutrition Coach screenshot 4
Fooducate: Nutrition Coach screenshot 5
Fooducate: Nutrition Coach screenshot 6

This app helps millions track food intake, exercise, and sleep to improve health and achieve weight loss goals. It analyzes food quality, counts macros, and offers personalized dietary advice for various health needs. Scan barcodes to uncover hidden ingredients and discover healthier alternatives.

What We Love

  • 🚀 Convenient food tracking
  • 🔍 Helpful food grading system
  • 🌟 Comprehensive nutritional information
  • 💪 Effective for weight loss
  • 🤝 Supportive community

Room to Improve

  • 🐛 Frequent app crashes
  • 🔍 Limited food database, especially for Canadian products
  • 🤖 Inaccurate food grading and nutrition data
  • 🔒 Privacy concerns with data collection
  • 💰 Paywall for key features

More Free Nutrition App Diet apps to explore

FAQ about Free Nutrition App Diet

What is the best free nutrition app diet for iPhone?
Formula - weight loss diet app tops our free nutrition app diet ranking as of October 2026, with a 4.5-star average from 35K App Store ratings, and it's free to download.
Formula - weight loss diet app has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free nutrition app diet on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.