Best Free Diet Apps Diary

225+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.7★, the free diet apps diary category is one of the App Store's strongest. Browse all 225+ apps we track, sorted so the most loved ones surface first.

Top Picks for Free Diet Apps Diary

MyNetDiary Carb Genius - Keto#1

MyNetDiary Carb Genius - Keto by MyNetDiary Inc.

Low Carb Food & Diet Manager
Editor's Choice
💪 Health & Fitness
4.7😊(5K ratings)
FreeIn-App Purchases
MyNetDiary Carb Genius - Keto screenshot 1
MyNetDiary Carb Genius - Keto screenshot 2
MyNetDiary Carb Genius - Keto screenshot 3
MyNetDiary Carb Genius - Keto screenshot 4
MyNetDiary Carb Genius - Keto screenshot 5
MyNetDiary Carb Genius - Keto screenshot 6

Manage and track your low-carb meals and recipes with this innovative app that helps you stay in ketosis. Reach your health goals easily by monitoring your carb intake and discovering delicious low-carb recipes. Start your journey to a healthier you today!

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for tracking carbs and macros
  • 🚀 Accurate barcode scanning
  • 👍 Detailed nutritional information

Room to Improve

  • 🐛 Issues with entering data on the wrong day
  • 💡 Lack of custom goal setting options
  • 🐛 Occasional missing barcodes in the database
Your fatsecret to Weight Loss#2

Your fatsecret to Weight Loss by Secret Industries Pty Ltd

Diet & Weight Loss Tracker
Strong Contender
💪 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
Cronometer: Calorie Counter#3

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, macro, diet tracker
Worth Considering
💪 Health & Fitness
4.8😊(93K ratings)
FreeAdsIn-App Purchases
#11in Health & Fitness
Cronometer: Calorie Counter screenshot 1
Cronometer: Calorie Counter screenshot 2
Cronometer: Calorie Counter screenshot 3
Cronometer: Calorie Counter screenshot 4
Cronometer: Calorie Counter screenshot 5
Cronometer: Calorie Counter screenshot 6

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.

What We Love

  • 👍 Excellent functionality
  • 👍 Best tracker out there
  • 👍 Logging food is super simple
  • 👍 Easy to set up and use

Room to Improve

  • 🔒 Doesn't allow hiding email
  • 🐛 Widgets don't update properly
  • 🐛 Recipes don't always import correctly

More Free Diet Apps Diary apps to explore

4
Welmi - Calorie Counter & Diet
Welmi - Calorie Counter & Diet
Welmi - Calorie Counter & Diet
Weight Loss Food Tracker
Free

Introducing a comprehensive weight loss app that goes beyond just calorie counting. FitMe offers a personalized nutrition plan, food scanning, macro-nutrient tracking, and eating reminders to help you achieve your dream shape and maintain healthy eating habits. Snap your meals, and the app will guide you towards your fitness goals effortlessly.

💪 Health & Fitness
(8.2K)
5
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Looking for a sleek and smart calorie counter with a free barcode scanner and food tracker? MyNetDiary is the ultimate personal assistant for weight loss, dieting, and nutrition. Users love its intuitive design and effectiveness in reaching fitness goals. Try it out today!

💪 Health & Fitness
(155K)
6
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Food Tracker for Weight Loss
Free

This application is a powerful tool for weight loss, offering calorie counting, nutrition tracking, and intermittent fasting features to help users reach their goals. With a comprehensive food library, barcode scanner, and other useful tools, it's a convenient way to achieve a healthier lifestyle and track progress. Start your weight loss journey now!

💪 Health & Fitness
(762K)
7
Dining Note: Simple Diet Diary
Dining Note: Simple Diet Diary
Dining Note: Simple Diet Diary
What did I eat today?
Free

Track your daily meals, beverages, exercise, and more with this simple diet diary app. Improve your eating habits and monitor your progress easily with Dining Note.

💪 Health & Fitness
(737)
8
Glycemic Index Load Net Carbs
Glycemic Index Load Net Carbs
Glycemic Index Load Net Carbs
Diabetes Diet Glucose & Weight
Free

Track your daily carb intake, monitor your blood glucose levels, and plan meals with the Glycemic Index Load Net Carbs app. Stay on top of your diabetes management easily and effectively. Start managing your diet and health today!

🏥 Medical
(3.5K)
9
Weight Diary Lite
Weight Diary Lite
Weight Diary Lite
daily weight loss tracker
Free

Track your weight loss journey effortlessly with a simple daily weight tracker that estimates your progress and goal achievement. Get instant insights with trend lines, BMI display, goal and calorie calculators, and more. Start reaching your fitness goals today!

💪 Health & Fitness
(6.9K)
10
AteMate Food Journal (Ate)
AteMate Food Journal (Ate)
AteMate Food Journal (Ate)
Easy Health Habit Meal Tracker
Free

A food journal and habit tracker app that promotes mindful eating and healthy habits through tracking food, exercise, water intake, and sleep, offering a holistic view of your health journey. Embrace mindfulness, positive self-talk, and track your patterns for a fulfilling health experience. Download now for an effective wellness journey!

💪 Health & Fitness
(10K)
11
CaloCare: AI Calorie Counter
CaloCare: AI Calorie Counter
CaloCare: AI Calorie Counter
Régime sain, perte de poids
Free

Track your daily calorie intake, set goals, and monitor your progress with a user-friendly health app. Take control of your diet and fitness routine now!

💪 Health & Fitness
(71)
12
Calorie Deficit Calculator
Calorie Deficit Calculator
Calorie Deficit Calculator
Oatsy Macro Tracker Diet Coach
Free

Track your nutrition easily and achieve your weight loss goals with our app! Log food, water, and exercise effortlessly to become your healthiest self. Start now to track calories and macros effectively.

💪 Health & Fitness
(3.7K)
13
Kompanion: Weight Loss Plan
Kompanion: Weight Loss Plan
Kompanion: Weight Loss Plan
Intermittent Fasting & Diet
Free

"Experience effortless weight loss with our innovative intermittent fasting app. Take control of your eating habits and achieve your health goals with personalized fasting schedules and tracking tools. Start your journey to a healthier you today!"

💪 Health & Fitness
(9.3K)
14
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)
15
Food Journal: SpoonMe
Food Journal: SpoonMe
Food Journal: SpoonMe
Meal Planning Social Food App
Free
$14.99 | 100% OFF

Experience the joy of intentional eating with an app that celebrates food through sharing recipes, tracking meals visually, and connecting with others over your culinary creations. Easily share your meals, store recipes, track food visually, and connect with food enthusiasts. Download now for a deliciously mindful dining experience.

🍔 Food & Drink
(26)
16
no.Diet
no.Diet
no.Diet
Mediterranean Weight Loss Diet
Free

The application is a personalized weight loss and wellness app that combines the principles of the Mediterranean diet with a tailored nutrition program, guided exercises, and various tracking features to help users achieve their health and body goals. It offers a subscription-based model with options for both monthly and longer-term plans.

💪 Health & Fitness
(2.8K)
17
Calorie Mama AI: Diet Counter
Calorie Mama AI: Diet Counter
Calorie Mama AI: Diet Counter
Macro, Carb, Keto Food Tracker
Free

An AI-powered calorie counter app that simplifies tracking by analyzing food photos to automatically log calories. It recognizes various dishes, offers meal plans, and provides extra features through a Premium subscription. Try it out for effortless calorie tracking and nutritional insights.

💪 Health & Fitness
(4.5K)
18
Weight Loss Simple Tracker App
Weight Loss Simple Tracker App
Weight Loss Simple Tracker App
Track daily goals & motivation
Free

Track your weight loss journey effortlessly with this simple tracker app. Record your weight, track steps, calculate BMI, and more to stay motivated and reach your fitness goals. Start your journey today!

💪 Health & Fitness
(2.1K)
19
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Macros, fitness & diététique
Free

Track your daily food intake, calories, and macros with this AI-based food calorie counter. Log your meals easily and stay on top of your nutrition goals effortlessly!

💪 Health & Fitness
(1.7K)
20
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
Food, Macro & Fitness Tracker
Free

Appediet is an AI-powered calorie counter app that helps users track their food intake and macros with ease. Take control of your diet and achieve your health goals effortlessly.

💪 Health & Fitness
(45K)