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Best Digital Diet App

227+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good digital diet app apps. We benchmark 227+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Digital Diet App

DietAI: Calorie Counter & Diet#1

DietAI: Calorie Counter & Diet by DIGITAL LIONS APPS, SOCIEDAD LIMITADA

Weight Loss & Food Tracker
Editor's Choice
💪 Health & Fitness
4.8😞(14K ratings)
FreeIn-App Purchases
DietAI: Calorie Counter & Diet screenshot 1
DietAI: Calorie Counter & Diet screenshot 2
DietAI: Calorie Counter & Diet screenshot 3
DietAI: Calorie Counter & Diet screenshot 4

Track your meals and nutritional intake effortlessly with DietAI - the AI Nutrition app. Simply answer questions, snap meal photos, and get your personalized plan to achieve your dream body. Start your journey today!

What We Love

  • 📸 Useful photo feature for tracking calories
  • 🤖 AI-powered calorie and macro tracking
  • 🤩 Helpful for weight loss and maintenance
  • 💻 Simple and straightforward layout

Room to Improve

  • 🐛 Frequent app crashes and glitches
  • 🤔 Inaccurate calorie and macro calculations
  • 🔒 Lack of customization and profile settings
Mayo Clinic Diet#2

Mayo Clinic Diet by DIGITAL WELLNESS US LLC

Weight loss for life
Strong Contender
💪 Health & Fitness
4.7😐(3.4K ratings)
FreeIn-App Purchases
Mayo Clinic Diet screenshot 1
Mayo Clinic Diet screenshot 2
Mayo Clinic Diet screenshot 3
Mayo Clinic Diet screenshot 4
Mayo Clinic Diet screenshot 5
Mayo Clinic Diet screenshot 6

Our weight loss app, powered by the renowned Mayo Clinic, offers personalized meal plans, habit optimization, food tracking, and weight monitoring for a holistic approach to healthy living. Start your journey towards sustainable weight loss and overall wellness today!

What We Love

  • 👍 Easy to follow meal plan
  • 👍 Helpful for weight loss
  • 👍 Increased vegetable intake
  • 👍 Renewed energy and health benefits

Room to Improve

  • 🐛 Buggy app with glitches
  • 🔍 Limited food database and barcode scanning
  • ⏱️ Time-consuming meal preparation
Your fatsecret to Weight Loss#3

Your fatsecret to Weight Loss by Secret Industries Pty Ltd

Diet & Weight Loss Tracker
Worth Considering
💪 Health & Fitness
4.7😊(1.2K ratings)
FreeIn-App Purchases
Your fatsecret to Weight Loss screenshot 1
Your fatsecret to Weight Loss screenshot 2
Your fatsecret to Weight Loss screenshot 3
Your fatsecret to Weight Loss screenshot 4
Your fatsecret to Weight Loss screenshot 5
Your fatsecret to Weight Loss screenshot 6

Track your daily food intake, set nutrition goals, and monitor your progress with this comprehensive calorie counting app. Stay on top of your fitness goals and make informed choices about your diet. Start tracking today for a healthier tomorrow!

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive food database
  • 💪 Helpful for weight loss/gain
  • 📊 Detailed nutrition tracking

Room to Improve

  • 🐛 Inaccurate nutrition data for some items
  • 🔒 Privacy concerns with social features
  • 💰 Paid subscription required for advanced features

More Digital Diet App apps to explore

4
Foodvisor - AI Calorie Counter
Foodvisor - AI Calorie Counter
Foodvisor - AI Calorie Counter
Diet Tracker for Weight Loss
Free

Foodvisor is a nutrition tracking app that uses AI to analyze users' meals from photos, providing detailed nutritional information. Easily monitor your food intake and make healthier choices with this innovative tool.

💪 Health & Fitness
(59)
5
Unimeal: Fasting and Diet
Unimeal: Fasting and Diet
Unimeal: Fasting and Diet
Simple Weight Loss & Tracker
Free

Create a personalized weight loss journey with a meal planner and tracker app. Tailored meal plans, shopping lists, and at-home workouts designed to help you achieve your goals. Start your journey to a healthier you today!

💪 Health & Fitness
(2.1K)
6
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Track Food GLP-1 Macro Calorie
Free

Track your food intake, calories, and macros effortlessly with this weight loss and diet app. Join a supportive community, access personalized plans, and easily track your progress towards a healthier you.

💪 Health & Fitness
(90K)
7
Fasting For Weight Loss App
Fasting For Weight Loss App
Fasting For Weight Loss App
Customized Fasting Plans
Free

Achieve your weight loss and health goals effortlessly with AI food scanning, personalized workout guides, and customized fasting plans from an all-in-one health companion app. Transform your habits, boost metabolism, and feel amazing in no time. Start your health journey today!

💪 Health & Fitness
(6.3K)
8
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Nutrition, macro, diet tracker
Free

Track your daily food intake and nutritional information with precision using this advanced calorie counter app. Set personal goals, monitor macros, and track your diet to maintain a healthy lifestyle. Download now for accurate and comprehensive food tracking.

💪 Health & Fitness
(93K)
9
Omo: Healthy Weight Loss App
Omo: Healthy Weight Loss App
Omo: Healthy Weight Loss App
Lose weight with psychology
Free

Achieve your weight loss goals with Omo, a psychology-based app that guides you in building healthy habits. Benefit from a weight-loss course, calorie counter, nutrition tracking, and expert support to lose weight effectively and sustainably. Start your journey to better health today!

💪 Health & Fitness
(33K)
10
Radiance: Home Fitness Workout
Radiance: Home Fitness Workout
Radiance: Home Fitness Workout
Dance & Exercise for Women
Free

Experience personalized meal planning with an innovative app that caters to your dietary preferences, health goals, and lifestyle. Say goodbye to meal prep stress and start enjoying delicious, nutritious meals tailored just for you. Download now and transform your eating habits effortlessly!

💪 Health & Fitness
(39)
11
MenuFit - Healthy Eating Out
MenuFit - Healthy Eating Out
MenuFit - Healthy Eating Out
Healthiest Restaurant Meals
Free

Discover the best meals for your health and fitness goals with our personalized guide to eating out. Scan any restaurant to get instant recommendations and unlock your full potential with tailored meal plans - subscribe now to start achieving your wellness goals.

💪 Health & Fitness
(172)
12
Calorie Counter PRO MyNetDiary
Calorie Counter PRO MyNetDiary
Calorie Counter PRO MyNetDiary
Food Nutrition Fasting Tracker
$3.99

Track your calories, macros, and food with a sleek and user-friendly calorie counter app that includes a barcode scanner and diet plans, including intermittent fasting. Join thousands who've found success in their weight loss journey.

💪 Health & Fitness
(32)
13
Formula － weight loss diet app
Formula － weight loss diet app
Formula － weight loss diet app
Anti-Inflammatory, Cortisol
Free

Track your weight loss and meal recipes effortlessly with our ultimate Carnivore Diet App. Personalized diet plans, nutrition tracking, recipes, and expert guidance all in one place. Start your custom carnivore journey today for faster health and fitness goals!

💪 Health & Fitness
(31K)
14
SnapCalorie AI Calorie Counter
SnapCalorie AI Calorie Counter
SnapCalorie AI Calorie Counter
Photo Diary & Macro Tracker
Free

Track your daily nutrition intake effortlessly by simply taking photos of your meals. Understand your eating habits better with SnapCalorie, your personal nutrition tracker. Start tracking today for a healthier tomorrow!

💪 Health & Fitness
(435)
15
Glow Diet - Weight Loss AI
Glow Diet - Weight Loss AI
Glow Diet - Weight Loss AI
AI Meal Plans & Workouts
Free

Get personalized weight loss coaching through daily phone calls and text messages, with customized meal plans and workouts tailored to your needs, and photo feedback on your meals to help you stay on track. Download the app to start your supported weight loss journey.

💪 Health & Fitness
(67)
16
Lark Health
Lark Health
Lark Health
Smart, connected, health coach
Free

Get personalized coaching, track your health data, log meals, and connect with a supportive community all in one app! Take charge of your health journey with real-time insights and guidance. Start your journey to better health today!

💪 Health & Fitness
(7.9K)
17
MyDietDaily -Lose Weight Smart
MyDietDaily -Lose Weight Smart
MyDietDaily -Lose Weight Smart
Diet Watchers Point Calculator
Free

Track your food points, monitor exercises, and record weight effortlessly with voice logging using speech recognition technology. Stay on top of your diet and fitness goals smartly!

💪 Health & Fitness
(1.6K)
18
Nutrisystem
Nutrisystem
Nutrisystem
Official Nutrisystem App
Free

Get healthy and lose weight with a personalized nutrition and fitness plan designed to help you reach your goals. Embrace a healthier lifestyle today!

💪 Health & Fitness
(2.1K)
19
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Calorie & Macro Tracker
Free

Discover a comprehensive diet and fitness app that offers personalized meal plans, workout routines, and progress tracking tools for users to achieve their health goals. Take control of your well-being with Trifecta's tailored approach to nutrition and exercise. Start your journey to a healthier lifestyle today!

💪 Health & Fitness
(1.5K)
20
FODMAP Scanner: IBS Diet
FODMAP Scanner: IBS Diet
FODMAP Scanner: IBS Diet
The essential FODMAP app
Free
💪 Health & Fitness
(6)

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