Best Diet Plan Tracker Apps

235+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

KetoDiet is the household name in diet plan tracker, but it's far from the only option. We track 235+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Diet Plan Tracker Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KetoDiet: Fasting & Meal PlansKetoDiet: Fasting & Meal PlansFree4.4★ (2.4K)NoYesAug 2026
2WeFast: Diet Plan for WomenWeFast: Diet Plan for WomenFree4.9★ (9.1K)NoYesSep 2026
3Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesSep 2026
4Diet & Meal Planner by GetFitDiet & Meal Planner by GetFitFree4.6★ (6.2K)NoYesAug 2026
5My Challenge: Diet PlansMy Challenge: Diet PlansFree4.5★ (4K)NoYesAug 2026
6Healthify: AI Calorie TrackerHealthify: AI Calorie TrackerFree4.6★ (6K)NoYesSep 2026
7AI Calorie Tracker by YazioAI Calorie Tracker by YazioFree4.7★ (50K)YesYesSep 2026
8Trifecta: Diet & Weight LossTrifecta: Diet & Weight LossFree4.3★ (1.5K)YesYesAug 2026

Top Picks for Diet Plan Tracker

KetoDiet: Fasting & Meal Plans#1

KetoDiet: Fasting & Meal Plans by Compumaster Ltd

Diet tracker with AI assistant
Editor's Choice
💪 Health & Fitness
4.4😊(2.4K ratings)
FreeIn-App Purchases
KetoDiet: Fasting & Meal Plans screenshot 1
KetoDiet: Fasting & Meal Plans screenshot 2
KetoDiet: Fasting & Meal Plans screenshot 3
KetoDiet: Fasting & Meal Plans screenshot 4
KetoDiet: Fasting & Meal Plans screenshot 5
KetoDiet: Fasting & Meal Plans screenshot 6

Combine ketogenic eating with strategic fasting for a healthier lifestyle. This app offers custom meal plans, advanced health tracking, thousands of recipes, and an AI assistant to guide your journey. Connect with a supportive community for motivation and advice.

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive keto guide
  • 🚀 Helpful tracking features
  • 👍 Delicious recipes

Room to Improve

  • 🐛 Inaccurate barcode scanning
  • 🔒 Locked recipes behind paywall
  • 🔒 Subscription model instead of one-time purchase
WeFast: Diet Plan for Women#2

WeFast: Diet Plan for Women by Kodeon, Inc.

Tracker & Community
Strong Contender
💪 Health & Fitness
4.9😐(9.1K ratings)
FreeIn-App Purchases
WeFast: Diet Plan for Women screenshot 1
WeFast: Diet Plan for Women screenshot 2
WeFast: Diet Plan for Women screenshot 3
WeFast: Diet Plan for Women screenshot 4
WeFast: Diet Plan for Women screenshot 5
WeFast: Diet Plan for Women screenshot 6

This app offers a supportive community and expert-backed guidance for women seeking sustainable lifestyle changes. It focuses on celebrating non-scale victories and building confidence through personalized support and motivation.

What We Love

  • 🚀 Helpful for weight loss
  • 👍 User-friendly interface
  • 💡 Positive reinforcement messages
  • 🚀 Tracks fasting progress

Room to Improve

  • 🐛 Crashes and freezes
  • 🔒 Login and account issues
  • 💰 Expensive premium features
Keto Diet App - Carb Tracker#3

Keto Diet App - Carb Tracker by FJOR NUTRITION, INC.

Weight Loss, Meal Plan, Recipe
Worth Considering
💪 Health & Fitness
4.7😊(82K ratings)
FreeIn-App Purchases
Keto Diet App - Carb Tracker screenshot 1
Keto Diet App - Carb Tracker screenshot 2
Keto Diet App - Carb Tracker screenshot 3
Keto Diet App - Carb Tracker screenshot 4
Keto Diet App - Carb Tracker screenshot 5
Keto Diet App - Carb Tracker screenshot 6

This app acts as your personal keto coach, offering a powerful macro tracker with hundreds of recipes and diet tips. Easily log food using voice recognition or a barcode scanner, and receive a custom weight loss plan to reach your goals faster.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for tracking macros
  • 🚀 Accurate food logging
  • 💡 Useful insights and information

Room to Improve

  • 🐛 Inconsistent food database
  • 🐛 Inaccurate calorie/carb calculations
  • 💡 Lacks integration with fitness trackers

More Diet Plan Tracker apps to explore

4
Diet & Meal Planner by GetFit
Diet & Meal Planner by GetFit
Diet & Meal Planner by GetFit
Calorie counter, food tracker
Free

This app offers personalized meal plans and a calorie counter to help users lose weight naturally. It includes a food tracker, nutrition scanner, healthy recipes, and motivational tools to support a healthy lifestyle.

Personalized diet plansCalorie counterFood logging and diary
💪 Health & Fitness
(6.2K)
subscription
5
My Challenge: Diet Plans
My Challenge: Diet Plans
My Challenge: Diet Plans
by KETO DIETS UAB
Free

This app offers a personalized low-carb diet plan designed by nutritionists and behavioral scientists. It provides meal planning with over 10,000 recipes, macronutrient tracking, progress monitoring, and expert guidance to help you achieve weight loss and improve overall health.

Personalized low-carb diet plans10,000+ carb-free recipesMacronutrient tracking
💪 Health & Fitness
(4K)
free with in-app purchases
6
Healthify: AI Calorie Tracker
Healthify: AI Calorie Tracker
Healthify: AI Calorie Tracker
Weight loss, diet, fitness app
Free

This app simplifies your health journey with AI-powered tools for weight loss, nutrition, and fitness. Track calories by photo or voice, log meals, and receive personalized AI insights and coaching. Monitor water intake, sleep, weight, and workouts for data-driven decisions.

AI calorie tracking with photosVoice-based meal loggingPersonalized AI insights and actionables
💪 Health & Fitness
(6K)
free with in-app purchases
7
AI Calorie Tracker by Yazio
AI Calorie Tracker by Yazio
AI Calorie Tracker by Yazio
Food scanner for weight loss
Free

This app helps you track your calorie intake and meals to achieve weight loss, muscle gain, or maintenance goals. It offers an AI-powered calorie counter, a vast food database, meal planning, and intermittent fasting support.

AI calorie trackerFood database with barcode scannerIntermittent fasting plans
💪 Health & Fitness
(50K)
freemium
8
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Calorie & Macro Tracker
Free

This app helps you achieve your health and fitness goals with personalized nutrition tracking, exercise guidance, and healthy recipes. It offers tools to calculate macros, log meals, scan barcodes, track water intake, and follow workout videos. Create a step-by-step program for sustainable habit building.

Macro calculator for personalized nutritionFood and nutrition loggingBarcode scanner for packaged foods
💪 Health & Fitness
(1.5K)
free with in-app purchases
9
Foodvisor - AI Calorie Counter
Foodvisor - AI Calorie Counter
Foodvisor - AI Calorie Counter
Diet Tracker for Weight Loss
Free

This app acts as your personal nutritionist, offering a personalized nutrition plan and helping you track your daily intake. It features an AI-powered camera for instant food recognition, tailored recipes, and progress monitoring to help you achieve your health and wellness goals.

AI Calorie Tracker with Instant Food Recognition CameraPersonalized Nutrition Plans by ExpertsTailored Recipes for Healthy Eating
💪 Health & Fitness
(17K)
freemium
10
Keto diet app-Low carb manager
Keto diet app-Low carb manager
Keto diet app-Low carb manager
Macros tracker & counter
Free

This app acts as your personal keto nutritionist, simplifying weight loss by tracking macros and food intake. It offers a custom macro plan, extensive food database with barcode scanning, and helpful features like meal plans and recipe creation.

Custom macro plan generationFood tracking with barcode scannerKeto meal plans and recipes
💪 Health & Fitness
(62K)
free with in-app purchases
11
Keto Cycle: Keto Diet App
Keto Cycle: Keto Diet App
Keto Cycle: Keto Diet App
Low Carb Meal Plans & Tracker
Free

This app offers a personalized ketogenic diet program designed by nutritionists and behavioral scientists. It provides customized meal plans, recipes, macronutrient tracking, progress monitoring, and guided workouts to help users achieve weight loss and improve overall health.

Personalized keto meal plans10,000+ easy recipesMacronutrient and calorie tracking
💪 Health & Fitness
(5.6K)
free with in-app purchases
12
PEP: Keto - Diet plan tracker
PEP: Keto - Diet plan tracker
PEP: Keto - Diet plan tracker
Food planner & manager recipes
Free

This app helps users follow a ketogenic diet by providing personalized daily menus, recipes, and shopping lists. It also offers a community chat for support and integrates with Apple Health for data syncing.

Personalized daily menuCustom calorie calculationsDetailed meal recipes
💪 Health & Fitness
(0)
subscription
13
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
Food tracker, calorie counter
Free

This app helps you lose weight by tracking your calorie intake and macronutrients. It offers a food diary, various diet plans, recipes, and daily recaps to guide your journey. Integrate with health apps for a comprehensive view of your progress.

Daily food diaryMacro trackerCalorie counting
💪 Health & Fitness
(25K)
subscription
14
Keto Diet App: Keto Manager
Keto Diet App: Keto Manager
Keto Diet App: Keto Manager
Net Carb & Macro Tracker
Free

This app simplifies low-carb and macro tracking for weight loss and diabetes management. It uses voice recognition for easy food logging, offers automatic nutrient calculation, and provides community support. Access recipes, meal plans, and health insights to support your diet.

Voice recognition for food loggingAutomatic macro and net carb calculatorLow-carb eating insights
💪 Health & Fitness
(9.4K)
free with in-app purchases
15
Diet Plan: Daily Meal Planner
Diet Plan: Daily Meal Planner
Diet Plan: Daily Meal Planner
Recipe Manager, Grocery Lists
Free

Discover a variety of healthy, calorie-controlled diet plans to help you lose weight, maintain your current weight, or adopt a healthier lifestyle. The app provides detailed meal plans, shopping lists, and tracks your progress with a weight tracker and BMI calculator.

Hundreds of healthy diet plansCalorie-controlled meal plansDedicated shopping lists
💪 Health & Fitness
(1.9K)
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
Calorie Counter by fatsecret
Calorie Counter by fatsecret
Calorie Counter by fatsecret
Diet & Weight Loss Tracker
Free

Track your food, exercise, and weight with a comprehensive database and supportive community. Features include barcode scanning, image recognition, and integration with health apps. Premium options offer personalized meal plans and advanced tracking.

Food diary with extensive databaseBarcode scanner and image recognitionExercise tracking and calorie burn log
💪 Health & Fitness
(15K)
freemium
18
Kompanion: Weight Loss Plan
Kompanion: Weight Loss Plan
Kompanion: Weight Loss Plan
Intermittent Fasting & Diet
Free

This app combines intermittent fasting timers with a smart nutrition toolkit to help you lose weight. It features AI-powered meal scanning to estimate calories and macros, personalized fasting plans, and insights into your body's metabolic stages. Track your progress, mood, and energy levels to optimize your health journey.

AI-powered meal scanning for calorie and macro estimationFlexible intermittent fasting timer with personalized plansBody stage tracking (Ketosis, Autophagy)
💪 Health & Fitness
(9.3K)
free with in-app purchases
19
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Healthy Habits, Meals & GLP-1s
Free

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.

AI food logging with calorie & macro trackingStep tracking & rewardsPersonalized meal plans & recipes
💪 Health & Fitness
(871K)
free with in-app purchases
20
Intermittent Fasting Tracker -
Intermittent Fasting Tracker -
Intermittent Fasting Tracker -
Easy Fast Timer, Lose Weight
Free

This app helps users achieve sustainable weight loss and health goals through personalized intermittent fasting plans and an AI-powered calorie counter. It offers features like food scanning, hydration tracking, and detailed progress monitoring. Users can access science-based insights and healthy recipes to support their journey.

Personalized fasting plansAI calorie counter and food loggerWater and hydration tracker
💪 Health & Fitness
(29K)
freemium

FAQ about Diet Plan Tracker

What are the best diet plan tracker apps for iPhone?
KetoDiet: Fasting & Meal Plans tops our diet plan tracker apps ranking as of July 2026, with a 4.4-star average from 2.4K App Store ratings, and it's free to download.
Yes — 20 of the top diet plan tracker apps we rank are free to download, including KetoDiet: Fasting & Meal Plans and WeFast: Diet Plan for Women.
KetoDiet: Fasting & Meal Plans has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 235+ diet plan tracker apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The KetoDiet app helps users combine the ketogenic diet with strategic fasting to achieve a healthier lifestyle. It provides tools for creating custom meal plans, tracking meals and macros, monitoring fasting periods, accessing a large recipe database, and receiving guidance from an AI assistant.
Key features include unlimited custom meal plans, intelligent fasting tracking, over 2,000 exclusive keto recipes with nutritional facts, an AI assistant for diet guidance, advanced health and macro tracking, barcode scanning for food, and integration with Apple Health.

Related searches