Best Weight Diary Bmi Tracker Log Apps

219+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

Every iPhone needs a few good weight diary bmi tracker log apps. We benchmark 219+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Weight Diary Bmi Tracker Log Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight Diary BMI Tracker LogWeight Diary BMI Tracker LogFreeYesYesJul 2026
2WeightDrop Weight Loss TrackerWeightDrop Weight Loss TrackerFree4.7★ (3.4K)YesYesJul 2026
3Weight DiaryWeight Diary$7.994.9★ (2.5K)NoNoJul 2026
4Weight Diary LiteWeight Diary LiteFree4.8★ (6.9K)YesNoJul 2026
5AI Calorie Tracker by YazioAI Calorie Tracker by YazioFree4.7★ (49K)YesYesJul 2026
6Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (769K)YesYesJul 2026
7MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.3M)YesYesJul 2026
8Happy ScaleHappy ScaleFree4.9★ (57K)NoYesJul 2026

Top Picks for Weight Diary Bmi Tracker Log

WeightDrop Weight Loss Tracker#2

WeightDrop Weight Loss Tracker by VisualHype GmbH

Health Journal, Log & Diary
Strong Contender
💪 Health & Fitness
4.7😊(3.4K ratings)
FreeAdsIn-App Purchases
WeightDrop Weight Loss Tracker screenshot 1
WeightDrop Weight Loss Tracker screenshot 2
WeightDrop Weight Loss Tracker screenshot 3
WeightDrop Weight Loss Tracker screenshot 4

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.

What We Love

  • 👍 Easy to use
  • 📊 Helpful visual tracking
  • 🔄 Daily weight reminders
  • 💪 Motivating to see progress

Room to Improve

  • 🔢 Rounding issues with weight input
  • 🗓️ Can't adjust start date
  • 🤖 Outdated UI/UX
Weight Diary#3

Weight Diary by CURLYBRACE APPS LTD

daily weight loss tracker
Worth Considering
💪 Health & Fitness
4.9(2.5K ratings)
$7.99
#45in 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.

More Weight Diary Bmi Tracker Log apps to explore

4
Weight Diary Lite
Weight Diary Lite
Weight Diary Lite
daily weight loss tracker
Free

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.

Daily weight trackingProgress trend line visualizationGoal and calorie calculators
💪 Health & Fitness
(6.9K)
ad-supported
5
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
(49K)
freemium
6
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
7
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
(2.3M)
free with in-app purchases
8
Happy Scale
Happy Scale
Happy Scale
Gewichtsverlustsverfolgung
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
(57K)
subscription
9
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
Lose weight. Improve your BMI.
Free

This app helps users achieve their weight and body goals through a comprehensive suite of tracking and analysis tools. It offers a BMI calculator, weight diary, and detailed body measurements to visualize progress and stay motivated on the journey to better health.

Professional BMI CalculatorSmart Weight TrackerBody Data Analytics
💪 Health & Fitness
(1.6K)
free with in-app purchases
10
Weight Loss Tracker - WellFit
Weight Loss Tracker - WellFit
Weight Loss Tracker - WellFit
Body Fat, BMI Calculator Diary
Free
💪 Health & Fitness
(0)
11
WeightFit: Weight Loss Tracker
WeightFit: Weight Loss Tracker
WeightFit: Weight Loss Tracker
Weight Diary, BMI Calculator
Free

Log your body weight, monitor progress, and achieve your fitness goals with this intuitive weight diary. Features include a clean dashboard, trend charts, and a BMI calculator. Seamlessly track your journey on iPhone and Apple Watch.

Weight logging and progress trackingBMI calculator with classificationsTrend charts and detailed statistics
💪 Health & Fitness
(397)
free
12
AteMate Food Journal: AI Coach
AteMate Food Journal: AI Coach
AteMate Food Journal: AI Coach
Photo Diary, Habits & Sleep
Free

This app helps you build healthier habits by reflecting on your daily food, movement, sleep, hydration, and mood. It uses AI to analyze your journal entries and provide personalized insights, making progress sustainable without strict rules or judgment.

Photo-based meal journalingHolistic health timelineAI-powered food analysis
💪 Health & Fitness
(10K)
free with in-app purchases
13
WeightWatchers Programme
WeightWatchers Programme
WeightWatchers Programme
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
14
Дневник контроля веса - WTrack
Дневник контроля веса - WTrack
Дневник контроля веса - WTrack
Ставьте цели и отслеживайте
Free

Easily log your weight, set goals, and visualize progress with insightful charts and graphs. Personalize your journey with photo and note integration, and stay motivated with custom reminders. Seamlessly sync with Apple Health and view your data on Apple Watch or home screen widgets.

Quick and easy weight loggingInsightful charts and graphsPhoto and notes integration
💪 Health & Fitness
(93)
free with in-app purchases
15
Welmi - Calorie Counter & Diet
Welmi - Calorie Counter & Diet
Welmi - Calorie Counter & Diet
Weight Loss Food Tracker
Free

This app helps you achieve weight goals by forming conscious food habits and adjusting nutrition. It acts as a personal nutritionist, guiding you toward your dream shape and healthy eating through meal snapping and personalized recommendations.

Food & calorie scannerPersonalized nutrition recommendationsEating reminders
💪 Health & Fitness
(15K)
free with in-app purchases
16
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
17
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
18
My Macros+ | Macro Tracker
My Macros+ | Macro Tracker
My Macros+ | Macro Tracker
Calorie Counter & Food Log
Free
$2.99 | 100% OFF

This app helps users track their daily food intake, calories, and macronutrients with a vast food database and convenient scanning features. It offers customizable macro goals, progress monitoring through graphs, and social sharing options. An optional AI coach assists with personalized diet adjustments.

AI food scannerNutrition label & barcode scannerCustomizable macro goals
💪 Health & Fitness
(34K)
free with in-app purchases
19
RepCount - Gym Workout Tracker
RepCount - Gym Workout Tracker
RepCount - Gym Workout Tracker
Exercise Log & Fitness Planner
Free

This app helps you track and analyze your strength training workouts. Log unlimited exercises and programs for free, with an optional premium subscription for advanced features like supersets and detailed progress charts.

Workout loggingExercise creationWorkout program creation
💪 Health & Fitness
(13K)
freemium
20
Калькулятор ИМТ Индекс тела
Калькулятор ИМТ Индекс тела
Калькулятор ИМТ Индекс тела
Индекс массы тела
Free

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

Instant BMI calculation with animated gaugePersonalized health insightsIdeal weight recommendations
💪 Health & Fitness
(27K)
free with in-app purchases

FAQ about Weight Diary Bmi Tracker Log

Are there free weight diary bmi tracker log apps for iPhone?
Yes — 19 of the top weight diary bmi tracker log apps we rank are free to download, including Weight Diary BMI Tracker Log and WeightDrop Weight Loss Tracker.
Weight Diary BMI Tracker Log shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 219+ weight diary bmi tracker log apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.