Best apps like Weight Tracker, Weigh in

21+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated September 2026

Looking for something like Weight Tracker, Weigh in? We've analyzed 21+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Weight Tracker, Weigh in

Body Measurements Tracker App#1

Body Measurements Tracker App by Lasmit TLB Ltd

BMI, Weight Loss & Photos
Editor's Choice
💪 Health & Fitness
4.6😊(9.4K ratings)
FreeIn-App Purchases
Body Measurements Tracker App screenshot 1
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Body Measurements Tracker App screenshot 6

Track your weight loss, body measurements, and BMI with this app. Log photos and data to visualize your progress, understand the impact of workouts and diets, and stay motivated with rewards. Syncs with health platforms.

What We Love

  • 💪 Great for tracking progress
  • 📊 Helpful graphs and visuals
  • 🔒 Secure and private
  • 👍 Easy to use
  • 🌟 Excellent customer service

Room to Improve

  • 💰 Paid features required for full functionality
  • 🐛 Bugs and crashes
  • 🤔 Limited free version
  • 🔀 Difficulty editing/managing data
  • 📱 Compatibility issues on iPad
BMI Calculator・Weight Tracker#2

BMI Calculator・Weight Tracker by AboutMe Apps, Inc.

Lose or Gain for Happy Body
Strong Contender
💪 Health & Fitness
4.8😐(508 ratings)
FreeIn-App Purchases
BMI Calculator・Weight Tracker screenshot 1
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BMI Calculator・Weight Tracker screenshot 6

Easily calculate your Body Mass Index (BMI) and track your weight progress. Visualize your trends with graphs, gain predictive insights, and set goals for your health journey. Supports metric and imperial systems, with Apple Watch integration.

What We Love

  • 👍 Simple and easy-to-use interface
  • 📊 Effective weight tracking and logging
  • 🎨 Aesthetically pleasing design
  • ⚡ Quick daily input process
  • 🏥 Integrates with Apple Health
  • 💪 Motivating and accountability features
  • 🆓 Free to use
  • 📱 No annoying ads
  • 📈 Displays BMI and progress metrics

Room to Improve

  • 🐛 App crashes after recent updates
  • 🐛 App won't open on iOS 17.5.1
  • 😔 Potentially negative psychological impact with BMI labels
  • 🎨 Loss of color customization options
Happy Scale#3

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Worth Considering
💪 Health & Fitness
4.9😊(58K ratings)
FreeIn-App Purchases
Happy Scale screenshot 1
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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.

What We Love

  • 👍 Excellent weight loss support tool
  • 👍 Motivating and engaging to track weight
  • 👍 Provides great insights and predictions
  • 👍 Smooths out weight fluctuations
  • 👍 Breaks down weight loss journey into milestones
  • 👍 Customizable and user-friendly interface
  • 👍 Reliable and consistent app with good customer support
  • 👍 Helps maintain weight loss and prevent regain
  • 👍 Syncs well with Apple Health
  • 👍 Provides a realistic and positive perspective on weight changes

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some

More apps like Weight Tracker, Weigh in

4
SmartDiet: Weight Loss BMI Log
SmartDiet: Weight Loss BMI Log
SmartDiet: Weight Loss BMI Log
Weight, Body Fat & BMI Tracker
Free

Easily track your weight, body fat percentage, and add notes daily. Visualize your progress with clear graphs and customize your logging experience. Includes privacy features and backup options.

Daily weight and body fat loggingQuick entry after launchClear, flexible graphs
💪 Health & Fitness
(208)
freemium
5
SmartRecord -Track Body Weight
SmartRecord -Track Body Weight
SmartRecord -Track Body Weight
Track your body weight and fat
Free

Easily track your body weight, body fat, BMI, and other health metrics. Customize your entries with a wide selection of items, add notes and stickers, and visualize your progress with smart charts. Set personal goals and secure your data with a passcode.

Track body weight, fat, BMI, muscle mass, and moreCustomizable recording itemsDaily morning and night entries
💪 Health & Fitness
(135)
free with in-app purchases
6
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
7
FormaTrack: Weight & GLP-1
FormaTrack: Weight & GLP-1
FormaTrack: Weight & GLP-1
Body Measurements & Photos
Free

Track your body's transformation with this comprehensive progress tracker. Monitor weight, body measurements, and visualize your changes with photos and charts. Achieve your fitness goals by seeing your progress over time.

Weight and measurement trackingProgress photo uploadsBody measurement charting
💪 Health & Fitness
(210)
freemium
8
MeThreeSixty: 3D Body Scanner
MeThreeSixty: 3D Body Scanner
MeThreeSixty: 3D Body Scanner
Track Weight, Fat, BMI, GLP1
Free

Transform your phone into a 3D body scanner to accurately track your progress. Get detailed body measurements and visualize your changes with a personal 3D avatar. All your data stays private on your device.

3D body scanner using smartphone14+ trackable body measurements3D body avatar with comparisons
💪 Health & Fitness
(18K)
free with in-app purchases
9
Weight Tracker — Scelta
Weight Tracker — Scelta
Weight Tracker — Scelta
Lose, gain or maintain weight
Free

This app helps you track weight changes by comparing weekly averages, offering a clearer view of your progress beyond daily fluctuations. It uses data visualization, goal setting, and gamified elements to make weight management motivating and fun.

Weekly average weight comparisonLinear regression for trend analysisGoal setting with adherence percentage
💪 Health & Fitness
(997)
free with in-app purchases
10
Spren Body Composition Scanner
Spren Body Composition Scanner
Spren Body Composition Scanner
Measure Body Fat Percentage
Free

This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.

Body fat percentage measurementBMI calculatorBody composition analysis
💪 Health & Fitness
(1.5K)
free with in-app purchases