Best Diet Diary For Weight Loss Apps

238+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Finding the right diet diary for weight loss apps can be overwhelming with so many options. We've analyzed 238+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Diet Diary For Weight Loss Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diet Diary for Weight LossDiet Diary for Weight LossFree3.0★ (5)NoYesMay 2026
2My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6★ (25K)YesYesSep 2026
3Weight Diary LiteWeight Diary LiteFree4.8★ (7.1K)YesNoAug 2026
4WeightWatchers ProgramWeightWatchers ProgramFree4.8★ (2.4M)YesYesSep 2026
5Found – Weight CareFound – Weight CareFree4.7★ (8.8K)NoNoAug 2026
6Value Diary - Weight Loss DietValue Diary - Weight Loss DietFree4.7★ (3.6K)YesYesAug 2026
7Weight Loss Recipe BookWeight Loss Recipe BookFree4.5★ (310)YesYesAug 2026
8Food Diary See How You Eat LogFood Diary See How You Eat LogFree4.7★ (7.7K)NoYesSep 2026

Top Picks for Diet Diary For Weight Loss

Diet Diary for Weight Loss#1

Diet Diary for Weight Loss by Pacsquare Technologies

Lose weight in 30 days.
Editor's Choice
💪 Health & Fitness
3.0(5 ratings)
FreeIn-App Purchases
Diet Diary for Weight Loss screenshot 1
Diet Diary for Weight Loss screenshot 2
Diet Diary for Weight Loss screenshot 3
Diet Diary for Weight Loss screenshot 4
Diet Diary for Weight Loss screenshot 5
Diet Diary for Weight Loss screenshot 6

Calculate BMI and BMR, track daily calorie intake, and maintain a food journal with visual content. This app helps you set intermittent fasting reminders and monitor your weight loss progress with its fitness tracker.

My Diet Coach - Weight Loss#2

My Diet Coach - Weight Loss by Mosaic S.r.l.

Food tracker, calorie counter
Strong Contender
💪 Health & Fitness
4.6😊(25K ratings)
FreeAdsIn-App Purchases
My Diet Coach - Weight Loss screenshot 1
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My Diet Coach - Weight Loss screenshot 3
My Diet Coach - Weight Loss screenshot 4
My Diet Coach - Weight Loss screenshot 5
My Diet Coach - Weight Loss screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 👍 Motivational features
  • 🎨 Fun avatar customization
  • 📊 Helpful tracking and progress

Room to Improve

  • 🐛 Syncing issues with fitness trackers
  • 💰 Expensive premium subscription
  • 🤔 Limited food database for non-US users
Weight Diary Lite#3

Weight Diary Lite by CURLYBRACE APPS LTD

daily weight loss tracker
Worth Considering
💪 Health & Fitness
4.8😊(7.1K ratings)
FreeAds
Weight Diary Lite screenshot 1
Weight Diary Lite screenshot 2
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Weight Diary Lite screenshot 4

Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.

What We Love

  • 👍 Simple and easy to use
  • 📊 Helpful visual graphs and trends
  • 🎯 Effective for tracking weight loss/gain
  • 💪 Motivating and encouraging

Room to Improve

  • 🐛 Occasional data loss or reset issues
  • 🔍 Limited features compared to paid version
  • 💰 Ads can be intrusive in free version

More Diet Diary For Weight Loss apps to explore

4
WeightWatchers Program
WeightWatchers Program
WeightWatchers Program
Weight Loss and Better Health
Free

This app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

Personalized diet plansWeight-loss medication supportAI body scanner
💪 Health & Fitness
(2.4M)
free with in-app purchases
5
Found – Weight Care
Found – Weight Care
Found – Weight Care
Weight care, your way
Free

This app offers a personalized weight care program designed to help users achieve sustainable results. It facilitates communication with a health coach, tracks daily routines, and provides support for navigating lifestyle changes and challenges.

Personalized care programDaily updates with health coachTrack routines and reflections
💪 Health & Fitness
(8.8K)
ad-supported
6
Value Diary - Weight Loss Diet
Value Diary - Weight Loss Diet
Value Diary - Weight Loss Diet
Food, Exercise, Weight Tracker
Free

This app helps you achieve your weight loss goals by providing personalized diet plans, easy food tracking with a barcode scanner, and progress monitoring. It supports various diet types and integrates with fitness trackers.

Personalized weight loss plansFood and exercise trackingBarcode scanner for food items
💪 Health & Fitness
(3.6K)
free with in-app purchases
7
Weight Loss Recipe Book
Weight Loss Recipe Book
Weight Loss Recipe Book
Simple weight loss recipes
Free

Discover a vast collection of simple, healthy recipes designed for weight loss. This free app offers step-by-step instructions, nutritional information, and a variety of diet-specific options to help you manage your weight through proper nutrition.

Millions of healthy weight loss recipesStep-by-step cooking instructionsNutritional and calorie value per recipe
🍔 Food & Drink
(310)
free with in-app purchases
8
Food Diary See How You Eat Log
Food Diary See How You Eat Log
Food Diary See How You Eat Log
Diet Tracker, Meal Journal, AI
Free

This app helps you track your meals visually and build healthier eating habits without calorie counting. Log meals with photos, receive reminders, and gain insights into your eating patterns to feel more energetic and mindful.

Log meals with photosDaily meal overviewMeal reminders
💪 Health & Fitness
(7.7K)
free with in-app purchases
9
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
10
ControlMyWeight
ControlMyWeight
ControlMyWeight
Weight Loss Calorie Counter
Free

Track your food intake and exercise to achieve your weight goals. This app offers a comprehensive food database, barcode scanning, and progress charts to help you manage weight loss, gain, or maintenance. It supports offline use and detailed nutritional tracking.

Personalized calorie and workout targetsAccurate food databaseBarcode scanner
💪 Health & Fitness
(24K)
free with in-app purchases
11
Super Simple Food Diary
Super Simple Food Diary
Super Simple Food Diary
Track Your Daily Meals
Free

Easily track your daily meals without calorie counting or complex databases. Log your food intake and mark days with issues to identify potential food intolerances and digestive triggers. All your data remains private and on your device.

Quick meal loggingMark problem daysSet reminders
💪 Health & Fitness
(6)
free
12
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
Workout & AI Nutrition Tracker
Free

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

AI Food TrackerCalorie and Macro TrackingWater Intake Monitoring
💪 Health & Fitness
(2.4M)
free with in-app purchases
13
DietBet: Lose Weight & Win!
DietBet: Lose Weight & Win!
DietBet: Lose Weight & Win!
Join over 1,000,000 players!
Free

Achieve your weight loss goals by joining supportive communities and participating in games hosted by experts. Make a pledge, track your progress, and win money when you reach your targets. This app helps build lasting healthy habits.

Weight loss goal settingCommunity supportExpert-hosted games
💪 Health & Fitness
(21K)
free with in-app purchases
14
Weight Loss Recipes: Offline
Weight Loss Recipes: Offline
Weight Loss Recipes: Offline
Recipes for Healthy Eating
Free

Discover a wide variety of nutritious recipes designed to support your weight loss journey. This app offers a vast collection of healthy meals, including cooking videos, nutritional information, and customization options, all accessible offline.

Vast recipe collectionCooking videosNutritional information
🍔 Food & Drink
(10)
free with in-app purchases
15
Weight Loss Simple Tracker App
Weight Loss Simple Tracker App
Weight Loss Simple Tracker App
Track daily goals & motivation
Free

This app helps users track their weight loss journey by recording daily weight, body fat percentage, and BMI. It offers visual progress tracking with graphs and avatar changes, along with reminders and notes to stay motivated. Premium features include an ad-free experience, data backup, and enhanced customization options.

Record weight and body fat percentageAutomatic BMI calculationAvatar changes with BMI level
💪 Health & Fitness
(2.2K)
freemium
16
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Food Tracker for Weight Loss
Free

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.

Calorie trackingWeight loss planningAI voice meal logging
💪 Health & Fitness
(774K)
free with in-app purchases
17
Final Weight Loss-Keep Lose it
Final Weight Loss-Keep Lose it
Final Weight Loss-Keep Lose it
Calorie counter, diet adviser
Free

This app guides you through a 10-day meal adjustment plan to promote natural fat decomposition and weight loss. It includes exclusive music and simple relaxation techniques, focusing on a safe, drug-free approach.

10-day fat-reducing meal adjustmentExclusive weight-loss musicSimple self-relaxation and massage
💪 Health & Fitness
(26)
free with in-app purchases
18
Food Journal Daily
Food Journal Daily
Food Journal Daily
Meal Logger
Free

Easily log your daily meals and snacks with this free meal macro tracker. Plan your weekly menus, track calories and GI, and share your food diary with family. Offers optional features like partner sharing for a monthly fee.

Meal macro trackingDaily meal and snack loggingWeekly menu planning
💪 Health & Fitness
(397)
free with in-app purchases
19
Easy Weight Loss Fitness Tips!
Easy Weight Loss Fitness Tips!
Easy Weight Loss Fitness Tips!
Meal Plan, Running, Motivation
Free

Discover easy weight loss and diet tips curated by experts in health and nutrition. This free app offers practical advice to help you shed pounds and stay motivated on your fitness journey.

Easy weight loss tipsDiet tipsSave favorite tips
🏥 Medical
(48)
free
20
Casual dieting
Casual dieting
Casual dieting
by UNITED, Inc.
Free
$0.99 | 100% OFF

This weight management app uses charming Japanese illustrations to support your journey. Track your weight, body fat, and meals with a comprehensive journal featuring over 100 unique stickers. Unlock more stickers and use them as wallpapers to stay motivated.

Cute, changing illustrations on graphsComprehensive weight and body fat journalDaily meal and happenings logging
💪 Health & Fitness
(2.9K)
free with in-app purchases

FAQ about Diet Diary For Weight Loss

What are the best diet diary for weight loss apps for iPhone?
Diet Diary for Weight Loss tops our diet diary for weight loss apps ranking as of August 2026, with a 3.0-star average from 5 App Store ratings, and it's free to download.
Yes — 20 of the top diet diary for weight loss apps we rank are free to download, including Diet Diary for Weight Loss and My Diet Coach - Weight Loss.
Diet Diary for Weight Loss has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 238+ diet diary for weight loss apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Diet Diary for Weight Loss is a health and fitness app designed to help users track their weight loss journey. It includes features like a BMI calculator, calorie counter, food journal, and intermittent fasting reminders.
The app utilizes standard formulas for BMI and BMR calculations. These calculations provide an estimate based on the user's input for height, weight, age, and gender.