Best Weight Diary Apps

237+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated July 2026

Weight Diary is the household name in weight diary, but it's far from the only option. We track 237+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Weight Diary Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight DiaryWeight Diary$7.994.9★ (2.6K)NoNoAug 2026
2Weight Diary LiteWeight Diary LiteFree4.8★ (6.9K)YesNoAug 2026
3Casual dietingCasual dietingFree was $0.994.8★ (2.8K)YesYesAug 2026
4WeightDiary - Track better youWeightDiary - Track better youFree4.9★ (59)YesYesAug 2026
5Happy ScaleHappy ScaleFree4.9★ (58K)NoYesAug 2026
6Monitor Your WeightMonitor Your WeightFree4.8★ (23K)YesYesAug 2026
7Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (160K)NoYesAug 2026
8my weight diarymy weight diaryFree4.7★ (55)NoNoJul 2026

Top Picks for Weight Diary

Weight Diary#1

Weight Diary by CURLYBRACE APPS LTD

daily weight loss tracker
Editor's Choice
💪 Health & Fitness
4.9(2.6K ratings)
$7.99
#47in Health & Fitness
Weight Diary screenshot 1
Weight Diary screenshot 2
Weight Diary screenshot 3
Weight Diary screenshot 4
Weight Diary screenshot 5

Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.

Weight Diary Lite#2

Weight Diary Lite by CURLYBRACE APPS LTD

daily weight loss tracker
Strong Contender
💪 Health & Fitness
4.8😊(7.1K ratings)
FreeAds
Weight Diary Lite screenshot 1
Weight Diary Lite screenshot 2
Weight Diary Lite screenshot 3
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
Casual dieting#3

Casual dieting by UNITED, Inc.

Worth Considering
💪 Health & Fitness
4.8😊(2.8K ratings)
FreeAdsIn-App Purchases
Casual dieting screenshot 1
Casual dieting screenshot 2
Casual dieting screenshot 3
Casual dieting screenshot 4
Casual dieting screenshot 5

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.

What We Love

  • 💎 Minimalistic Design
  • 💕 Cute Stickers and Wallpapers
  • 🔒 Password Protection
  • 📈 Helpful Graphs and Tracking

Room to Improve

  • 🐛 Occasional Bugs and Glitches
  • 💢 Annoying Ads and Password Prompts
  • 🔢 Limited Customization Options

More Weight Diary apps to explore

4
WeightDiary - Track better you
WeightDiary - Track better you
WeightDiary - Track better you
Healthy weight loss & fitness
Free

This app helps you track your weight, body fat, and other health metrics. It offers a clear and simple interface for logging daily activities like diet and exercise, with features for visualizing progress and sharing your journey.

Weight and body fat loggingDaily diet and exercise trackingProgress visualization and trends
💪 Health & Fitness
(59)
free with in-app purchases
5
Happy Scale
Happy Scale
Happy Scale
Weight Loss Tracker
Free

This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.

See true progress with mathematical analysisSmooth out weigh-in fluctuationsPredict future weight
💪 Health & Fitness
(58K)
subscription
6
Monitor Your Weight
Monitor Your Weight
Monitor Your Weight
Track weight & body measures
Free

Track your weight and body measurements to achieve your fitness goals. This app offers detailed statistics, personalized ideal weight suggestions, and the ability to manage multiple profiles. It supports various units and integrates with digital scales and HealthKit.

Track single or multiple profilesTrack body measurementsCalculate ideal weight
💪 Health & Fitness
(23K)
free with in-app purchases
7
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Track your food intake and nutrition with a comprehensive calorie counter. Log meals quickly using a barcode scanner, photo analysis, or search. Monitor macros, vitamins, minerals, and more with detailed insights and progress charts.

Barcode scannerMeal Scan (photo logging)Macro and protein tracking
💪 Health & Fitness
(160K)
freemium
8
my weight diary
my weight diary
my weight diary
Weight diary with statistics
Free

Track your weight progress with interactive charts and statistics. Easily sync your data with Apple Health, and export your records to PDF or CSV formats. Customize your experience with various dark and light themes.

Weight tracking diaryInteractive charts and statisticsApple Health integration
💪 Health & Fitness
(55)
free
9
Weight loss tracker - BMI
Weight loss tracker - BMI
Weight loss tracker - BMI
Daily weight loss tracker
Free

Monitor your weight and calculate your BMI with this user-friendly app. Log daily measurements, add notes, pictures, and track your progress with charts. Set goals and stay motivated on your health journey.

Daily weight loggingBMI calculationProgress charts
💪 Health & Fitness
(1K)
ad-supported
10
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
11
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
(769K)
free with in-app purchases
12
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
13
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
Health Journal, Log & Diary
Free

This app helps you track your weight journey, whether you aim to lose or gain. It offers a simple interface for daily logging, history review, and progress visualization towards your goals. Features include reminders, unit support, and integration with health platforms.

Clever App SetupQuick & Easy Weight AddingWeight History & Editing
💪 Health & Fitness
(3.9K)
free with in-app purchases
14
Weight Tracker, BMI calculator
Weight Tracker, BMI calculator
Weight Tracker, BMI calculator
Lose, scale, gain body tracker
Free
💪 Health & Fitness
(0)
15
Weight Diary - BMI Calculator
Weight Diary - BMI Calculator
Weight Diary - BMI Calculator
Daily log of body & nutrition
Free

Easily log your weight, body fat percentage, and nutrition to track progress towards your health goals. Visualize your journey with intuitive graphs and a calendar view, and customize the app to suit your needs. Share your progress with others and stay motivated.

Log weight, body fat, nutrition, activity, and moodCalendar view for daily logging overviewGraphs for weekly, monthly, and yearly progress
💪 Health & Fitness
(36)
free with in-app purchases
16
Weight Tracker - Daily Weight
Weight Tracker - Daily Weight
Weight Tracker - Daily Weight
Track Weight & Reach Goals
Free

This app helps users track their weight loss journey with visual charts and simple daily logging. It allows setting weight goals, analyzing trends, and logging diet, exercise, and water intake. A diary feature lets users record emotions and physical feelings alongside their weight.

Weight trend chartsDaily weight loggingWeight goal setting
💪 Health & Fitness
(3)
free with in-app purchases
17
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
18
Дневник Веса - Калькулятор ИМТ
Дневник Веса - Калькулятор ИМТ
Дневник Веса - Калькулятор ИМТ
Похудение & Контроль Веса, BMI
Free

This app helps you track your weight loss or gain journey with motivational tools and progress monitoring. Set goals, join challenges, and log body measurements to stay on track. Enjoy a secure, private experience with customizable features.

Weight tracking and BMI calculationBody measurement logging28-day healthy habit challenges
💪 Health & Fitness
(700)
free with in-app purchases
19
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
20
Food & Macro Tracker By Fittur
Food & Macro Tracker By Fittur
Food & Macro Tracker By Fittur
#1 Weight Loss Calorie Counter
Free

This app helps you achieve fitness goals by tracking macronutrients, not just calories. It provides real-time macro target updates and an intuitive interface for easy food logging and analysis.

Real-time macro target updatesIntuitive food tracking interfaceFocus on macronutrient balance
💪 Health & Fitness
(3.6K)
free with in-app purchases

FAQ about Weight Diary

What are the best weight diary apps for iPhone?
Weight Diary tops our weight diary apps ranking as of July 2026, with a 4.9-star average from 2.6K App Store ratings, and it's priced at $7.99.
Yes — 19 of the top weight diary apps we rank are free to download, including Weight Diary Lite and Casual dieting.
Weight Diary has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 237+ weight diary apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Weight Diary helps you understand your weight trends over time by allowing you to log your daily weight. It provides a clear trend line to visualize your progress towards your goals, estimate your rate of weight loss, and see how long it may take to reach your target.
Key features include daily weight logging, a clear trend line for progress visualization, custom start date setting for new diets, integration with Apple Health and Withings/FitBit scales, BMI calculation, goal and calorie calculators, and comprehensive unit support.

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