Best Nutritionist AI Apps

246+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our nutritionist ai list covers 246+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Nutritionist AI

ZOE Health: AI Meal Tracker#1

ZOE Health: AI Meal Tracker by Zoe Limited

Healthy Eating Tracker & Coach
Editor's Choice
💪 Health & Fitness
4.8😐(6.7K ratings)
FreeAdsIn-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
Sail Wellness: AI Nutritionist#2

Sail Wellness: AI Nutritionist by Simple AI Longevity, Inc

Track Meals with Photo & AI
Strong Contender
💪 Health & Fitness
5.0😊(29 ratings)
FreeIn-App Purchases
Sail Wellness: AI Nutritionist screenshot 1
Sail Wellness: AI Nutritionist screenshot 2
Sail Wellness: AI Nutritionist screenshot 3
Sail Wellness: AI Nutritionist screenshot 4
Sail Wellness: AI Nutritionist screenshot 5
Sail Wellness: AI Nutritionist screenshot 6

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.

What We Love

  • 👍 Great app
  • 👍 Love this app!
  • 👍 Easy navigation
  • 👍 Easy and Effective
January: AI Health Tracker#3

January: AI Health Tracker by January, Inc.

Monitor Blood Sugar & Food
Worth Considering
💪 Health & Fitness
4.5😐(1.2K ratings)
FreeIn-App Purchases
January: AI Health Tracker screenshot 1
January: AI Health Tracker screenshot 2
January: AI Health Tracker screenshot 3
January: AI Health Tracker screenshot 4
January: AI Health Tracker screenshot 5
January: AI Health Tracker screenshot 6

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.

What We Love

  • 🚀 Accurate food scanning
  • 📊 Helpful glucose impact information
  • 🤖 Impressive AI technology
  • 🔍 Useful food lookup feature

Room to Improve

  • 🐛 App crashes and freezes
  • 🔒 Paywall restricts core functionality
  • 🕰️ Confusing user interface

More Nutritionist AI apps to explore

4
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
5
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
Diet Life & Meal Plan
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
6
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
7
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
(2.3K)
freemium
8
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
Food, Macro & Fitness Tracker
Free

Effortlessly track your food intake with AI-powered photo and barcode scanning. Get detailed nutritional breakdowns, personalized diet plans, and expert health advice to achieve your weight loss and wellness goals.

AI food photo scanningBarcode scanner for food entryDetailed nutritional breakdown
💪 Health & Fitness
(45K)
subscription
9
Cal AI - Calorie Tracker
Cal AI - Calorie Tracker
Cal AI - Calorie Tracker
Food & Macro Counter
Free

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.

Personalized lifestyle plan creationMeal photo nutritional analysisCalorie and macro tracking
💪 Health & Fitness
(332K)
freemium
10
Grace: AI Nutritionist
Grace: AI Nutritionist
Grace: AI Nutritionist
Personal AI Nutritionist, 24/7
Free
💪 Health & Fitness
(0)
11
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
12
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
(23K)
free with in-app purchases
13
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Macros, fitness & diététique
Free

This app helps you achieve your health and weight goals through personalized calorie and macro tracking. It features AI-powered food logging, barcode scanning, and custom meal plans with recipes.

AI-powered food loggingCalorie and macro trackingBarcode scanner
💪 Health & Fitness
(17K)
subscription
14
AI Health Coach: Nutrition App
AI Health Coach: Nutrition App
AI Health Coach: Nutrition App
My Diet: track calories & food
Free
💪 Health & Fitness
(0)
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
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
17
AI Nutrition & Workout Coach
AI Nutrition & Workout Coach
AI Nutrition & Workout Coach
Portions Master: AI Nutrition
Free

This app uses AI to track your meals, control portions, and create personalized workout plans. It helps you achieve weight loss, muscle gain, or balanced lifestyle goals with features like photo food recognition and smart recipe tools.

AI food recognition and instant meal trackingSmart portion control for real resultsPersonalized AI meal planning and recipe tools
💪 Health & Fitness
(51)
free with in-app purchases
18
Macaron AI - Your personal AI
Macaron AI - Your personal AI
Macaron AI - Your personal AI
Creating your customized tools
Free

This AI-powered app creates personalized tools for your lifestyle with a single sentence. It can generate custom meal plans, travel itineraries, journaling apps, habit trackers, language learning aids, fitness plans, and even fortune-telling tools.

Personalized meal plansCustom travel itinerariesMood and memory journaling
🌟 Lifestyle
(1.2K)
free with in-app purchases
19
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
20
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Nutrition, macro, diet tracker
Free

Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.

Extensive verified food databaseDetailed nutrient and calorie trackingFitness goal setting and progress monitoring
💪 Health & Fitness
(93K)
free with in-app purchases