Best Izone Diet Apps

247+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated August 2026

Out of 247+ izone diet 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 Izone Diet Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iZone DietiZone DietFree1.5★ (2)NoNoMay 2026
2Noom Weight Loss, Food TrackerNoom Weight Loss, Food TrackerFree4.7★ (871K)NoYesAug 2026
3Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (774K)YesYesAug 2026
4Diet: Weight loss Healthy foodDiet: Weight loss Healthy foodFree4.5★ (168)NoYesAug 2026
5Diet CareDiet CareFree4.6★ (542)NoNoAug 2026
6Diet DelightsDiet DelightsFreeNoNoJun 2026
7anona dietanona dietFree4.1★ (21)NoNoJul 2026
8World Of DietWorld Of DietFree1.0★ (1)NoNoJul 2026

Top Picks for Izone Diet

iZone Diet#1

iZone Diet by rooswelt

Editor's Choice
💪 Health & Fitness
1.5(2 ratings)
Free
iZone Diet screenshot 1
iZone Diet screenshot 2
iZone Diet screenshot 3
iZone Diet screenshot 4

Easily create Zone-compatible meals by selecting foods and quantities. Calculate necessary blocks based on your parameters and generate a shopping list. Features over 700 foods categorized by macronutrients.

Noom Weight Loss, Food Tracker#2

Noom Weight Loss, Food Tracker by Noom, Inc.

Healthy Habits, Meals & GLP-1s
Strong Contender
💪 Health & Fitness
4.7😊(871K ratings)
FreeIn-App Purchases
#51in Health & Fitness
Noom Weight Loss, Food Tracker screenshot 1
Noom Weight Loss, Food Tracker screenshot 2
Noom Weight Loss, Food Tracker screenshot 3
Noom Weight Loss, Food Tracker screenshot 4
Noom Weight Loss, Food Tracker screenshot 5
Noom Weight Loss, Food Tracker screenshot 6

This app helps users build lasting healthy habits for weight loss and improved well-being. It offers AI-powered food logging, step tracking, personalized plans, and access to coaching and medication options. The program is rooted in psychology and backed by science to support sustainable lifestyle changes.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for weight loss
  • 💡 Focuses on psychology of eating
  • 👍 Customized to individual

Room to Improve

  • 🐛 Inconsistent food database
  • 🐛 Buggy app performance
  • 💰 Expensive subscription
Lose It! – Calorie Counter#3

Lose It! – Calorie Counter by FitNow

Food Tracker for Weight Loss
Worth Considering
💪 Health & Fitness
4.8😊(774K ratings)
FreeAdsIn-App Purchases
#18in Health & Fitness
Lose It! – Calorie Counter screenshot 1
Lose It! – Calorie Counter screenshot 2
Lose It! – Calorie Counter screenshot 3
Lose It! – Calorie Counter screenshot 4
Lose It! – Calorie Counter screenshot 5
Lose It! – Calorie Counter screenshot 6

This app helps users achieve their weight loss goals by tracking calorie intake, nutrition, and exercise. It offers features like AI-powered meal logging, barcode scanning, and personalized diet plans to simplify the journey to a healthier lifestyle.

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive food database
  • 💡 Helpful for weight loss
  • 🚀 Syncs with fitness trackers

Room to Improve

  • 🐛 Inaccurate calorie/nutrition data
  • 💰 Paywall for basic features
  • 📢 Intrusive ads and upselling

More Izone Diet apps to explore

4
Diet: Weight loss Healthy food
Diet: Weight loss Healthy food
Diet: Weight loss Healthy food
Calorie counter, Macro tracker
Free

Personalized meal plans created by nutritionists help you achieve your fitness goals, whether it's weight loss, gain, or healthy eating. Track calories and macros with a large food database, and generate shopping lists to simplify grocery trips.

Personalized meal plans by nutritionistsCalorie and macro trackingExtensive food database
💪 Health & Fitness
(168)
subscription
5
Diet Care
Diet Care
Diet Care
Lifestyle Healthy Food
Free

Receive personalized diet plans created by dietitians for various needs, including therapeutic diets, healthy eating, and specific life stages. Manage your membership, select menus, track progress, and book appointments all within the app.

Personalized diet plansDietitian supervisionTherapeutic diet options
🌟 Lifestyle
(542)
freemium
6
Diet Delights
Diet Delights
Diet Delights
Your Solution to Wellness
Free

Achieve your wellness goals with personalized meal plans and health management tools. Enjoy convenient, calorie-controlled meals delivered daily, tailored to your specific dietary needs and lifestyle. Track your progress and receive expert guidance from qualified dietitians.

Tailored meal plans (Balanced, Gourmet, Low Carb)Subscription managementHealth progress tracking
💪 Health & Fitness
(0)
free
7
anona diet
anona diet
anona diet
Better food. Better you!
Free

Manage your subscription, select meals, and track your weight loss journey. This app offers a calorie calculator and progress tracking to support your health goals.

Subscription managementMeal selectionWeight management tools
💪 Health & Fitness
(21)
free
8
World Of Diet
World Of Diet
World Of Diet
by CODELAB WEBSITE DESIGN CO. SPC
Free

This app offers healthy meal preparation services with a focus on nutritious, macro-friendly meals. It provides a variety of meal plans tailored to individual dietary needs and fitness goals, making healthy eating convenient and enjoyable. The user-friendly app helps track daily caloric intake and supports a flexible approach to diet management.

Healthy meal preparationPersonalized dietary plansMacro-friendly ingredients
🍔 Food & Drink
(1)
free
9
Kojo: Diet & Calorie Counter
Kojo: Diet & Calorie Counter
Kojo: Diet & Calorie Counter
Food Diary & Weight Loss Game
Free

Easily track your nutrition and manage your weight with this app. Log meals quickly by speaking, typing, or scanning barcodes. It turns progress into a game with a mascot and adapts your goals as you respond.

Quick meal loggingBarcode scanningPhoto ingredient analysis
💪 Health & Fitness
(247)
free with in-app purchases
10
Calorie Tracker・Diet: Food AI
Calorie Tracker・Diet: Food AI
Calorie Tracker・Diet: Food AI
Weight Loss Planner・AI Counter
Free

This AI-powered app helps you achieve your diet and weight loss goals. It creates personalized meal plans, tracks your nutrient intake, and offers advice from an AI dietitian. Easily log meals by taking photos or typing descriptions for instant calorie and macronutrient calculations.

Personalized diet plans (keto, paleo, etc.)AI-powered meal logging via photo or textAccurate calorie and macronutrient calculation
💪 Health & Fitness
(774)
free with in-app purchases
11
Asian Diet
Asian Diet
Asian Diet
Asian diet & weight loss app
Free

Discover a personalized meal plan inspired by traditional Asian nutrition to help you lose weight and improve your health. Enjoy delicious, whole-food recipes without calorie counting or extreme restrictions, focusing on nutrient-rich ingredients and metabolism-boosting spices.

Personalized meal plans1,400+ quick recipesSmart progress tracking
💪 Health & Fitness
(2)
free with in-app purchases
12
Low GI Diet - Keep Losing Bohe
Low GI Diet - Keep Losing Bohe
Low GI Diet - Keep Losing Bohe
Healthy Food for Weight Loss
Free

Discover calorie and GI values for nearly 200 foods to create healthy recipe plans for weight loss, fitness, and overall health. Understand how food glycemic index impacts blood sugar and fat burning to make informed dietary choices.

Calorie and GI values for 200+ foodsHealthy recipe plan recommendationsWeight loss and fitness guidance
🍔 Food & Drink
(15)
free with in-app purchases
13
Blackened Diet
Blackened Diet
Blackened Diet
Expect the unexpected
Free

This app provides personalized dietary guidance for weight loss, muscle gain, or balanced eating. It features a comprehensive nutritional database and localized content, including healthier versions of traditional Kuwaiti recipes, to support your health goals.

Personalized diet guidanceExtensive nutritional databaseCaloric and macronutrient insights
🍔 Food & Drink
(2)
free
14
Diet World | دايت ورلد
Diet World | دايت ورلد
Diet World | دايت ورلد
Healthy Food
Free

This app offers personalized diet and meal plans to help users achieve health goals like weight loss, improved performance, or diabetes management. It provides custom plans, calorie tracking, and a wide variety of food options to support healthy habits.

Personalized diet plansKeto, Champion, Lifestyle, Diabetes, School plansCalorie & Macro Tracking
🍔 Food & Drink
(69)
free
15
Fitelo: Weight loss & Diet App
Fitelo: Weight loss & Diet App
Fitelo: Weight loss & Diet App
Diet Coach & Fitness Planner
Free

Achieve your health goals with personalized diet and fitness plans created by expert dieticians. This app offers support from certified professionals, delicious recipes, and habit-building tools to help you manage weight and specific health conditions.

Personalized diet plansExpert dietician support1000+ healthy recipes
💪 Health & Fitness
(254)
free with in-app purchases
16
Indian Weight Loss Diet
Indian Weight Loss Diet
Indian Weight Loss Diet
indianweightlossdiet
Free

This app offers a diet plan designed to help individuals with lifestyle diseases like Hypothyroid, PCOD, PCOS, and Diabetes achieve weight loss. Users can expect to see results within the first few days of following the plan.

Weight loss diet planHypothyroid supportPCOD/PCOS management
📚 Education
(200)
free
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
(62)
free with in-app purchases
18
FastEasy: Intermittent Fasting
FastEasy: Intermittent Fasting
FastEasy: Intermittent Fasting
Simple Weight Loss & Tracker
Free

This app guides users through intermittent fasting to achieve weight loss and improve health. It offers customizable fasting plans, a timer, water tracking, and personalized recipes. Track your progress and gain insights into your body's changes.

Customizable fasting plansFasting timer and remindersWater intake tracker
💪 Health & Fitness
(79K)
free with in-app purchases
19
Zone Meal Planner
Zone Meal Planner
Zone Meal Planner
Meals to get you into the Zone
$1.99

This app helps you create meals following The Zone Diet's 40% carb, 30% protein, 30% fat ratio. It offers over 260 ingredients with ratings to guide your choices, simplifying meal preparation for improved performance and reduced inflammation.

Zone Diet meal composition40/30/30 macronutrient ratio guidanceOver 260 rated ingredients
🍔 Food & Drink
(1)
paid
20
Nutree: Eat With Science
Nutree: Eat With Science
Nutree: Eat With Science
#1 Science Based Nutrition App
Free

This AI-powered nutrition assistant provides personalized, science-based meal recommendations tailored to your body's needs. It helps you track your intake, adjust for cheat days, and plan meals effortlessly, all while supporting multiple languages and offering flexible portion adjustments.

Science-based AI nutrition assistantPersonalized meal suggestionsEffortless food logging via photo or barcode
💪 Health & Fitness
(49)
free with in-app purchases

FAQ about Izone Diet

What are the best izone diet apps for iPhone?
iZone Diet tops our izone diet apps ranking as of August 2026, with a 1.5-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top izone diet apps we rank are free to download, including iZone Diet and Noom Weight Loss, Food Tracker.
iZone Diet has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ izone diet apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
To create a meal, select foods from the extensive list categorized by macronutrients, specify the food quantity or block number, and add it to your meal. The app provides a summary of blocks for each meal.
Yes, iZone Diet includes a handy utility to calculate the number of blocks you need. You can input a few parameters, and the app will provide the necessary block count for your meal plan.