Best AI Nutritionist Apps

245+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Looking for free ai nutritionist apps? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top AI Nutritionist Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AI Health Coach: Nutrition AppAI Health Coach: Nutrition AppFreeYesYesMay 2026
2ZOE Health: AI Meal TrackerZOE Health: AI Meal TrackerFree4.8★ (6.9K)NoYesAug 2026
3Cal AI - Calorie TrackerCal AI - Calorie TrackerFree4.8★ (350K)YesYesAug 2026
4AI Dietitian & Meal Plans:TeraAI Dietitian & Meal Plans:TeraFree4.9★ (50)YesNoMay 2026
5January: AI Health TrackerJanuary: AI Health TrackerFree4.5★ (1.2K)NoYesAug 2026
6Nourish: Eating Well Made EasyNourish: Eating Well Made EasyFree4.8★ (28K)YesNoAug 2026
7Sail Wellness: AI NutritionistSail Wellness: AI NutritionistFree5.0★ (29)NoYesMay 2026
8Nula: Personal AI NutritionistNula: Personal AI NutritionistFreeNoYesJul 2026

Top Picks for AI Nutritionist

ZOE Health: AI Meal Tracker#2

ZOE Health: AI Meal Tracker by Zoe Limited

Healthy Eating Tracker & Coach
Strong Contender
💪 Health & Fitness
4.8😐(6.9K ratings)
FreeIn-App Purchases
ZOE Health: AI Meal Tracker screenshot 1
ZOE Health: AI Meal Tracker screenshot 2
ZOE Health: AI Meal Tracker screenshot 3
ZOE Health: AI Meal Tracker screenshot 4
ZOE Health: AI Meal Tracker screenshot 5
ZOE Health: AI Meal Tracker screenshot 6

This app helps you build healthier eating habits by providing science-backed nutrition insights. It uses AI to score your meals based on processing risk and nutritional quality, offering guidance to improve energy, mood, and gut health.

What We Love

  • 🚀 Great nutrition program
  • 👍 Impressed by the science
  • 💡 Total game-changer
  • 👍 Absolutely transformational!

Room to Improve

  • 🐛 Work with a professional
  • 🐛 Avoid Zoe - a car crash from start to finish
  • 🐛 Not reliable with non European foods
Cal AI - Calorie Tracker#3

Cal AI - Calorie Tracker by Viral Development LLC

Food & Macro Counter
Worth Considering
💪 Health & Fitness
4.8😐(350K ratings)
FreeAdsIn-App Purchases
#7in Health & Fitness
Cal AI - Calorie Tracker screenshot 1
Cal AI - Calorie Tracker screenshot 2
Cal AI - Calorie Tracker screenshot 3
Cal AI - Calorie Tracker screenshot 4
Cal AI - Calorie Tracker screenshot 5
Cal AI - Calorie Tracker screenshot 6

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

What We Love

  • 🚀 Convenient and easy to use
  • 💡 Innovative AI-powered calorie tracking
  • 👍 Helps with weight loss/gain goals
  • 🚀 Fast and efficient

Room to Improve

  • 🐛 Inaccurate calorie/macro calculations
  • 🐛 Inconsistent performance
  • 🐛 Limited food database

More AI Nutritionist apps to explore

4
AI Dietitian & Meal Plans:Tera
AI Dietitian & Meal Plans:Tera
AI Dietitian & Meal Plans:Tera
Healthy Recipes & Grocery List
Free

This app generates personalized meal plans and recipes based on your health goals, conditions, and dietary needs, using food-as-medicine science. It also creates Instacart-ready grocery lists for convenient shopping.

Personalized AI meal plansRecipes tailored to health goalsInstacart grocery lists
💪 Health & Fitness
(50)
free with in-app purchases
5
January: AI Health Tracker
January: AI Health Tracker
January: AI Health Tracker
Food, Glucose & Labs Coach
Free

This app predicts the glucose impact of foods, tracks calories and macros, and offers personalized AI nutrition advice. It helps users understand their blood test results and monitor overall health patterns over time.

Glucose impact predictionAI nutritionist chatbotCalorie and macro tracking
💪 Health & Fitness
(1.2K)
free with in-app purchases
6
Nourish: Eating Well Made Easy
Nourish: Eating Well Made Easy
Nourish: Eating Well Made Easy
Dietitian Covered by Insurance
Free

Connect with a Registered Dietitian via telehealth for personalized nutrition plans. Get support for various health goals, track progress, and access healthy recipes and meals. Insurance coverage makes healthy eating accessible.

Telehealth dietitian appointmentsPersonalized nutrition plansAI-powered meal logging
💪 Health & Fitness
(28K)
free with in-app purchases
7
Sail Wellness: AI Nutritionist
Sail Wellness: AI Nutritionist
Sail Wellness: AI Nutritionist
Track Meals with Photo & AI
Free

Effortlessly track your meals with advanced AI that combines photo, text, and voice input for precise calorie and macro logging. Receive personalized insights and a daily score to understand your food's impact on your health goals.

Multi-input meal logging (photo, text, voice)Accurate calorie and macro trackingPersonalized Sail Score and AI coaching
💪 Health & Fitness
(29)
free with in-app purchases
8
Nula: Personal AI Nutritionist
Nula: Personal AI Nutritionist
Nula: Personal AI Nutritionist
Healthy Eating Diary & Coach
Free

This AI-powered app analyzes your meals to provide personalized health insights, helping you understand the impact of food on your well-being. It offers actionable tips to identify nutrient deficiencies and make better dietary choices for improved health.

Personalized nutrition insightsAI-powered food analysisEffortless nutrient tracking
💪 Health & Fitness
(0)
free with in-app purchases
9
Wellmate: AI Nutritionist
Wellmate: AI Nutritionist
Wellmate: AI Nutritionist
AI Picks & Conflict Scan
Free

This app helps you manage your supplements by building routines, logging doses, and setting reminders. It offers AI-driven suggestions for timing and combinations, and tracks your adherence over time. A free trial is available for premium features.

AI-guided supplement routinesDose logging with calendarCustomizable reminders
💪 Health & Fitness
(41)
free with in-app purchases
10
PrepIt: AI Nutritionist
PrepIt: AI Nutritionist
PrepIt: AI Nutritionist
Track Calories & Plan Meals
Free

This AI-powered nutritionist creates personalized weekly meal plans based on your fitness goals and dietary preferences. It automatically calculates macros, generates grocery lists, and simplifies food tracking. Import recipes from social media to build your own digital cookbook.

Personalized AI meal plansAutomatic macro calculationRecipe import from social media
💪 Health & Fitness
(17)
free with in-app purchases
11
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
AI Calorie Tracker & Fasting
Free

This AI-powered health platform offers deep food analysis, providing insights beyond macros with a Health Impact Score. It creates personalized meal plans based on your data and preferences, and visualizes your health patterns for better synchronization.

AI-powered food analysisHealth Impact ScorePersonalized meal plans
💪 Health & Fitness
(42K)
free with in-app purchases
12
Grace: AI Nutritionist
Grace: AI Nutritionist
Grace: AI Nutritionist
Personal AI Nutritionist, 24/7
Free
💪 Health & Fitness
(0)
13
Eat.ai - Ai Calorie Counter
Eat.ai - Ai Calorie Counter
Eat.ai - Ai Calorie Counter
Ai Nutritionist & Track Macros
Free

This app acts as your AI nutritionist, providing science-backed data for weight loss or muscle gain. It offers personalized meal plans, real-time nutrition alerts, and instant food logging to help you achieve your health goals.

AI Nutrition AlertsCustom Meal PlansEffortless Food Logging
💪 Health & Fitness
(10)
free with in-app purchases
14
DietAI: Calorie Counter & Diet
DietAI: Calorie Counter & Diet
DietAI: Calorie Counter & Diet
Weight Loss & Food Tracker
Free

This app uses AI to help you track your calorie and nutrient intake by simply taking photos of your meals. It provides personalized fitness plans and nutritional breakdowns to support your weight loss or muscle gain goals.

AI Calorie Counter with photo analysisCustomized fitness and weight loss plansDetailed nutritional information (macros)
💪 Health & Fitness
(14K)
free with in-app purchases
15
Nutricapture - AI food tracker
Nutricapture - AI food tracker
Nutricapture - AI food tracker
AI CalorieCounter&Nutritionist
Free

Effortlessly track your food intake and nutrition by simply snapping photos of your meals. Get instant calorie counts, detailed nutrient information, personalized diet plans, and expert advice to support your health and fitness goals.

AI food recognition via photoBarcode scanning for nutritional dataPersonalized diet plans
💪 Health & Fitness
(40)
free with in-app purchases
16
Coursiv - AI Certificates
Coursiv - AI Certificates
Coursiv - AI Certificates
Earn AI Certificates
Free

This app offers structured AI learning programs designed to help users master practical AI skills and earn verifiable certificates. It focuses on guided progression, applied exercises, and transparent progress tracking to demonstrate tangible achievements.

Structured AI learning programsEarn verifiable AI certificatesPractical AI skill development
📚 Education
(3K)
subscription
17
AI Calorie Tracker:FoodPilot
AI Calorie Tracker:FoodPilot
AI Calorie Tracker:FoodPilot
Macro Counter&Meal Plans
Free

This intelligent companion helps you effortlessly track calories, plan personalized meals, and build healthier habits. It uses AI to identify food, recommend meals, and analyze nutrients, supporting your weight loss or fitness goals.

AI food scanner for instant calorie identificationPersonalized nutrition and macro plansSmart AI meal recommendations
💪 Health & Fitness
(2.4K)
freemium
18
Food AI
Food AI
Food AI
Your AI nutritionist
Free

This app uses AI to help you track your nutrition and fitness. It offers personalized meal plans, calorie and macro tracking, and a food scanner to analyze your meals instantly. Achieve your health goals with tailored insights and guidance.

AI food scanner for instant meal analysisPrecise calorie and macros trackingPersonalized nutritional and diet plans
💪 Health & Fitness
(4)
free with in-app purchases
19
Syal AI - Calorie Tracker
Syal AI - Calorie Tracker
Syal AI - Calorie Tracker
Your Personal Nutritionist
Free
💪 Health & Fitness
(0)
20
CalSnap: AI Calorie Counter
CalSnap: AI Calorie Counter
CalSnap: AI Calorie Counter
Fast Food & Macro Tracker
Free

Effortlessly track your food intake by simply taking a photo of your meal. This app provides a detailed breakdown of calories, macros, and nutrients in seconds, helping you understand your nutrition without manual entry.

Photo-based food loggingInstant calorie and macro breakdownPersonalized daily targets
🌟 Lifestyle
(3.5K)
free with in-app purchases

FAQ about AI Nutritionist

Are there free ai nutritionist apps for iPhone?
Yes — 20 of the top ai nutritionist apps we rank are free to download, including AI Health Coach: Nutrition App and ZOE Health: AI Meal Tracker.
AI Health Coach: Nutrition App shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 245+ ai nutritionist apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.