Best Dietitian Apps

212+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated May 2026

Out of 212+ dietitian apps on iOS, 19 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 Dietitian Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nourish: Eating Well Made EasyNourish: Eating Well Made EasyFree4.8★ (28K)YesNoAug 2026
2Fay Nutrition DietitiansFay Nutrition DietitiansFree4.9★ (6.8K)NoNoAug 2026
3Dietitian para pacientesDietitian para pacientesFree5.0★ (1)NoNoAug 2026
4Nutrition Coach: Food trackerNutrition Coach: Food trackerFree4.8★ (88K)NoYesAug 2026
5Berry Street Nutrition TherapyBerry Street Nutrition TherapyFree4.8★ (2.7K)NoNoAug 2026
6AI Dietitian & Meal Plans:TeraAI Dietitian & Meal Plans:TeraFree4.9★ (50)YesNoMay 2026
7CDR RD: Dietitian Exam 2026CDR RD: Dietitian Exam 2026Free4.6★ (58)YesYesAug 2026
8Dietitian FairyDietitian FairyFree4.4★ (8)NoNoMay 2026

Top Picks for Dietitian

Nourish: Eating Well Made Easy#1

Nourish: Eating Well Made Easy by Nourish Inc.

Dietitian Covered by Insurance
Editor's Choice
💪 Health & Fitness
4.8😐(28K ratings)
FreeAds
#56in Health & Fitness
Nourish: Eating Well Made Easy screenshot 1
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Nourish: Eating Well Made Easy screenshot 6

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.

What We Love

  • 👍 Easy, helpful, and good communication
  • 🚀 Convenient and easy to use
  • 💡 Great platform for lifestyle modifications
  • 👍 Knowledgeable and experienced dietitians

Room to Improve

  • 🐛 Poor customer service and lack of responsiveness
  • 💰 Misleading about insurance coverage and hidden fees
  • 🔒 Serious privacy concerns and issues with deleting accounts
Fay Nutrition Dietitians#2

Fay Nutrition Dietitians by Fay Health, Inc

Personalized dietitian care
Strong Contender
💪 Health & Fitness
4.9😊(6.8K ratings)
Free
Fay Nutrition Dietitians screenshot 1
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Fay Nutrition Dietitians screenshot 5

Receive personalized nutrition guidance from licensed Registered Dietitians. This app connects you with professionals for 1:1 support tailored to your unique body, goals, and preferences. Improve eating habits, lab results, and gain confidence in your food choices.

What We Love

  • 👍 Excellent customer service
  • 🚀 Easy to use app
  • 💰 Covered by insurance
  • 🤝 Great fit with dietitian

Room to Improve

  • 🐛 Occasional app glitches or bugs
  • 🔔 Lack of push notifications for messages from dietitian
Dietitian para pacientes#3

Dietitian para pacientes by Dietitian

Worth Considering
💪 Health & Fitness
5.0(1 ratings)
Free
Dietitian para pacientes screenshot 1
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Dietitian para pacientes screenshot 5
Dietitian para pacientes screenshot 6

This app helps users follow their personalized meal plans with real-time tracking and a food diary. It offers smart notifications for meals and fasting periods, facilitating seamless communication with their nutritionist.

More Dietitian apps to explore

4
Nutrition Coach: Food tracker
Nutrition Coach: Food tracker
Nutrition Coach: Food tracker
Calorie Counter & Meal Planner
Free

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.

Calorie tracking with extensive food databaseCustomized meal plansBarcode scanning for food tracking
💪 Health & Fitness
(88K)
subscription
5
Berry Street Nutrition Therapy
Berry Street Nutrition Therapy
Berry Street Nutrition Therapy
Real Dietitians. Real Care.
Free

Connect with licensed Registered Dietitians for personalized, medically informed nutrition therapy. Most clients pay $0 out-of-pocket with insurance. Receive evidence-based support for various health conditions and goals, with virtual appointments and ongoing chat support.

1-on-1 Virtual AppointmentsChat Support Between SessionsMeal & Symptom Logging
💪 Health & Fitness
(2.7K)
free
6
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
7
CDR RD: Dietitian Exam 2026
CDR RD: Dietitian Exam 2026
CDR RD: Dietitian Exam 2026
Dietitian Exam Prep Test
Free

Prepare for the Dietetic Registration (RD) Exam with expertly designed practice questions and detailed explanations. Track your progress, identify areas for improvement, and build confidence for test day. This comprehensive study tool covers all exam domains to help you pass with flying colors.

Expertly designed practice questionsDetailed explanationsProven study strategies
🏥 Medical
(58)
free with in-app purchases
8
Dietitian Fairy
Dietitian Fairy
Dietitian Fairy
by Max Livingston
Free

This app provides a suite of health and fitness calculation tools. It helps users determine BMI, ideal body weight, and basic nutritional needs using various established equations. It also accounts for activity, injury, and fever factors.

BMI calculationIdeal body weight estimationBasic nutritional needs calculation
💪 Health & Fitness
(8)
free
9
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Calorie Counter & Diet Tracker
Free

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.

Log food intake and exerciseAnalyze calorie quality and macrosScan product barcodes for nutrition grades
💪 Health & Fitness
(78K)
free with in-app purchases
10
Dietitian Exam Prep 2026
Dietitian Exam Prep 2026
Dietitian Exam Prep 2026
Practice & Pass CDR RD Test
Free

Prepare for the CDR Registered Dietitian (RD) Exam with comprehensive study materials, realistic practice tests, and customizable flashcards. Track your progress, develop exam strategies, and create targeted study plans to boost confidence and achieve success.

Comprehensive study materialsRealistic practice testsCustomizable flashcards
📚 Education
(34)
free with in-app purchases
11
Nourishly - Nutrition & Diet
Nourishly - Nutrition & Diet
Nourishly - Nutrition & Diet
Specialist Dietary Management
Free

This app helps users improve their relationship with food and their bodies through specialized dietary management. It offers tools for tracking meals, activities, and moods, along with science-backed missions and coping skills to build healthier habits. Users can also link with their healthcare team for personalized feedback and treatment.

Cognitive-behavioral trackingSpecialized meal plansScience-backed micro-missions
💪 Health & Fitness
(1.8K)
freemium
12
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
(96K)
free with in-app purchases
13
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

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.

Barcode scannerMeal Scan (photo logging)Macro and protein tracking
💪 Health & Fitness
(161K)
freemium
14
Nootric Personalized Nutrition
Nootric Personalized Nutrition
Nootric Personalized Nutrition
With registered dietitians
Free

This app provides personalized nutrition plans and healthy living programs guided by registered dietitians. It offers tailored meal plans, mindful eating techniques, and expert advice to help users achieve their health and wellness goals.

Personalized nutrition plansExpert dietitian guidanceTailored meal plans
💪 Health & Fitness
(75)
free with in-app purchases
15
Your Dietitian
Your Dietitian
Your Dietitian
by Uplyft Innovations Private Limited
Free

Monitor your daily exercise, diet, and step count. Receive weekly diet analysis to help you achieve your goals. Connect with others through the community feature and track your overall progress.

Exercise trackingDiet trackingStep counting
💪 Health & Fitness
(1)
free
16
Nutrista: Ask a Dietitian
Nutrista: Ask a Dietitian
Nutrista: Ask a Dietitian
Smart Diets
Free
💪 Health & Fitness
(0)
17
Dietitiancentral
Dietitiancentral
Dietitiancentral
by VSummit LLC
Free

Access continuing education courses, job listings, and community forums for nutrition and health professionals. Stay updated with the latest nutrition information and connect with peers in the field.

Continuing Education CoursesNutrition Job ListingsNutrition Forums
💪 Health & Fitness
(1)
free with in-app purchases
18
FeedRates - Adult Tube Feeding
FeedRates - Adult Tube Feeding
FeedRates - Adult Tube Feeding
Auto Recommendations and Needs
Free

This app provides automatic tube feeding recommendations for adult patients. It uses mathematical optimization to suggest formulas and feed rates based on patient parameters, allowing dietitians to fine-tune calculations and focus on clinical decisions. It's designed by dietitians for dietitians.

Automatic tube feeding recommendationsMathematical optimization for formulas and feed ratesAdjustable formulas, modulators, and predictive equations
🏥 Medical
(4)
freemium
19
Dietitian Exam To Go
Dietitian Exam To Go
Dietitian Exam To Go
RD Exam studying on the go
$79.99

Prepare for the Registration Exam for Dietitians with a comprehensive study tool. This app offers practice exams with questions mirroring the actual test, broken down by domain, with immediate feedback and detailed explanations for each answer.

Practice exams mirroring RD ExamQuestions broken down by domainCustomizable question sets
📚 Education
(30)
paid
20
Fitia: Calorie Counter & Diet
Fitia: Calorie Counter & Diet
Fitia: Calorie Counter & Diet
Meal Plans for Weight Loss
Free

This app offers a fast and accurate way to track your calorie intake and nutrition. It provides personalized meal plans for weight loss or muscle gain, an AI coach for guidance, and tools for tracking progress, intermittent fasting, and creating shopping lists.

Fastest calorie counterTrack calories by photo, voice, or typingPersonalized meal plans
💪 Health & Fitness
(19K)
free with in-app purchases

FAQ about Dietitian

What are the best dietitian apps for iPhone?
Nourish: Eating Well Made Easy tops our dietitian apps ranking as of May 2026, with a 4.8-star average from 28K App Store ratings, and it's free to download.
Yes — 19 of the top dietitian apps we rank are free to download, including Nourish: Eating Well Made Easy and Fay Nutrition Dietitians.
Nourish: Eating Well Made Easy shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 212+ dietitian apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Nourish connects you with a Registered Dietitian through telehealth for personalized nutrition support. The app helps you build sustainable healthy habits, track your progress, and achieve your health goals with evidence-based nutrition therapy.
Nourish provides personalized care from a Registered Dietitian who will help you create a plan tailored to your health goals. You can schedule appointments, chat with your dietitian, track your meals with AI, explore recipes, and even order medically-tailored meals for delivery.

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