The Most Successful Weight-loss App: A Ranking of the Leading Options

Choose the weight-loss app you think is the most successful!

Author: Gregor Krambs
Updated on Mar 1, 2024 06:54
Welcome to StrawPoll, where your opinion counts! Are you ready to dive into the fascinating world of weight-loss apps and help us crown the ultimate fitness champion? Join thousands of other health enthusiasts as we rank "What is the most successful weight-loss app?" Cast your vote for your favorite app or suggest an option we may have missed. With so many innovative and transformative apps out there, it's time to put the power in your hands to decide which one reigns supreme. So, flex those voting muscles, and let's embark on this exciting journey to uncover the app that best supports your weight-loss goals and paves the way to a healthier, happier you!

What Is the Most Successful Weight-loss App?

  1. 1
    It is one of the most popular and successful weight-loss apps, with over 200 million users worldwide. It tracks your calorie intake and exercise, and provides personalized recommendations based on your goals.
    MyFitnessPal is a popular app for tracking diet and exercise, helping users achieve their fitness and health goals. It provides a comprehensive database of food items and exercises, allowing users to monitor their calorie intake and burn. The app also offers features like goal setting, personalized recommendations, and a community support system.
    • Platform: iOS, Android
    • Availability: Available in multiple languages
    • Food Database: Over 11 million food items
    • Exercise Database: Over 350 exercises
    • Calorie Tracking: Allows users to track daily calorie intake and set goals
  2. 2
    This app uses a behavioral approach to weight loss, helping users make sustainable changes to their diet and lifestyle. It offers personalized coaching and support to keep users motivated.
    Noom is a popular weight-loss app that focuses on behavioral changes and psychological support to help users achieve their weight loss goals. It provides personalized coaching, interactive content, goal tracking, and a supportive community to encourage healthy habits and sustainable lifestyle changes. Noom's approach is based on cognitive behavioral therapy and is designed to promote long-term weight management by addressing the root causes of overeating and unhealthy behaviors. The app offers a variety of features such as food and exercise logging, meal planning, step tracking, interactive challenges, and behavioral quizzes to increase self-awareness and understanding of personal triggers. Noom is known for its user-friendly interface and visually appealing design that makes it simple and engaging to use. The app's algorithm adapts to individual preferences and progress, adjusting recommendations and content accordingly. Noom is available for both iOS and Android devices.
    • Behavioral Coaching: Personalized coaching and guidance to address behavioral challenges
    • Psychological Support: Supports psychological well-being and addresses emotional triggers
    • Personalized Content: Interactive content tailored to individual needs and goals
    • Goal Tracking: Ability to set and track weight loss goals
    • Community Support: Community of users to provide support and motivation
  3. 3

    Weight Watchers

    Jean Nidetch
    This app combines a diet plan with community support, helping users track their food intake and activity levels while connecting with others who share their goals. It has been around for over 50 years and has a proven track record of success.
    Weight Watchers is a popular fad diet that focuses on weight loss by promoting healthy eating habits and regular physical activity. It uses a points system to track food intake and assigns values to different foods based on their nutritional content. Participants are given a target number of points to stay within each day.
    • Flexibility: Allows users to choose their own meals within their assigned point limits.
    • Food Tracking: Encourages users to track their daily food intake using the points system.
    • Support System: Offers support through group meetings, online resources, and mobile apps.
    • Weight Loss Goals: Provides personalized weight loss goals based on body composition and desired target weight.
    • Weekly Meetings: Includes mandatory weekly meetings where participants can weigh in and receive support from others.
    Weight Watchers in other rankings
  4. 4

    Lose It!

    FitNow, Inc.
    This app helps users set personalized weight loss goals and tracks their progress. It also offers meal planning and nutritional information to help users make healthy choices.
    Lose It! is a highly popular weight-loss app that helps users track their daily calorie intake and exercise routines. It provides comprehensive data analysis and personalized recommendations to assist individuals in achieving their weight loss goals.
    • Food Tracking: Allows users to track their daily calorie intake and monitor nutritional information
    • Exercise Tracking: Enables users to log their physical activities and monitor calorie burn
    • Goal Setting: Allows users to set personalized weight loss goals and track progress
    • Community Support: Provides a supportive community platform for users to connect and share their journey
    • Barcode Scanning: Enables users to scan barcodes of packaged foods to quickly log their nutritional information
  5. 5
    This app offers a variety of tools to help users lose weight, including meal plans, workout videos, and a community of like-minded individuals. It also provides personalized recommendations based on your goals and preferences.
    SparkPeople is a highly successful weight-loss app that provides users with a comprehensive platform to track their diet, exercise, and overall wellness. The app aims to help users reach their weight-loss goals through personalized plans, expert guidance, and a supportive community.
    • Calorie Tracking: Allows users to log their daily calorie intake and track progress towards their desired weight.
    • Exercise Tracking: Enables users to record their workouts and monitor their fitness activities.
    • Meal Planning: Offers a range of meal plans, recipes, and grocery lists to assist users in creating well-balanced and healthy meals.
    • Nutrition Guidance: Provides access to a database of nutritional information, allowing users to make informed food choices.
    • Community Support: Offers a supportive network of users who can share experiences, advice, and motivation.
  6. 6
    This app works in conjunction with Fitbit wearable devices to track activity levels, calories burned, and other health metrics. It also offers personalized coaching and motivation to help users reach their goals.
    The Fitbit is a popular wearable fitness tracker that helps users monitor and track their daily physical activities and health metrics. It is designed to encourage an active and healthy lifestyle by providing real-time feedback and personalized insights.
    • Display: LED
    • Battery Life: Up to 7 days
    • Sensors: Heart rate, accelerometer, gyroscope, altimeter
    • Water Resistance: Up to 50 meters
    • Activity Tracking: Steps, distance, calories burned
  7. 7
    This app uses a unique approach to weight loss, focusing on portion control rather than calorie counting. It helps users learn to eat the right amount of food for their body size and activity level, without feeling deprived.
    Calory is a highly successful weight-loss app that helps users track and manage their calories intake and expenditure. It provides an intuitive and user-friendly interface to make the weight-loss journey easier and more efficient.
    • Calorie tracking: Allows users to track the calories they consume and burn throughout the day.
    • Food database: Provides an extensive database of food items with accurate calorie information for easy tracking.
    • Barcode scanning: Allows users to scan product barcodes to quickly input nutritional information.
    • Meal planning: Enables users to create personalized meal plans with calorie goals.
    • Exercise tracking: Tracks various exercises and calculates the calories burned during workouts.
  8. 8
    This app helps users make healthier choices at the grocery store by providing nutritional information and ingredient analysis for thousands of food products. It also offers personalized meal plans and recipes.
    Fooducate is an innovative and successful weight-loss app that helps users make healthier food choices and achieve their fitness goals. It utilizes advanced technology to provide personalized, science-based recommendations and information about food products.
    • Barcode Scanner: Scan food barcodes to get instant grading and nutritional information.
    • Food Grading: Rate and compare different food products based on their nutritional value.
    • Personalized Recommendations: Get customized suggestions for healthier alternatives and meal plans.
    • Allergen Alerts: Receive alerts for common allergens in food products.
    • Track Macros and Calories: Monitor calorie intake and macronutrient balance.
  9. 9
    This app offers personalized workout and meal plans to help users reach their weight loss goals. It also provides coaching and support to keep users motivated and on track.
    8fit is a popular weight-loss app that provides personalized workout routines and meal plans to help users achieve their fitness goals. It combines exercise regimens, nutritional guidance, and meal tracking to create a comprehensive approach to weight loss and healthy living.
    • Available Platforms: iOS, Android
    • Language Support: English, Spanish, German, French, Italian, Portuguese, Russian, Dutch, Turkish, Polish, Swedish
    • Workout Programs: Customizable workout programs based on fitness level and goals
    • Meal Plans: Personalized meal plans with recipes and grocery lists
    • Trackers: Calorie tracker and daily activity tracker
  10. 10
    This app offers a comprehensive weight loss program that includes personalized coaching, meal plans, and support from a community of like-minded individuals. It has been around for over 50 years and has a proven track record of success.
    WW (formerly Weight Watchers) is a weight-loss app that focuses on helping users adopt healthier eating habits and promoting physical activity. It offers a comprehensive and personalized approach to weight management, combining a supportive community, tracking tools, and a flexible points-based system. The app provides access to a wide range of resources, including recipes, meal plans, workout videos, and expert articles, to assist users in achieving their weight-loss goals and maintaining a healthy lifestyle.
    • Points-based system: Users track and consume points assigned to different foods.
    • Community support: Users can connect with a supportive online community for motivation and advice.
    • Tracking tools: Users can easily track their food intake, physical activity, and progress.
    • Personalized approach: The app provides recommendations and resources tailored to individual goals.
    • Recipe database: Users have access to a vast collection of healthy and delicious recipes.

Missing your favorite weight-loss app?


Ranking factors for successful weight-loss app

  1. User reviews and ratings
    This provides a good indication of user satisfaction and success rates of the app.
  2. Features
    The app should have features that are relevant and helpful to weight loss, such as food and exercise trackers, calorie and nutrient information, and meal plans.
  3. User engagement
    The app should have a user-friendly interface and be able to retain users' attention and interest through challenges, rewards, and other forms of motivation.
  4. Accessibility
    The app should be available on different devices, including smartphones and tablets, and should have both iOS and Android versions.
  5. Cost
    The cost of using the app is also an important factor, as users might be unwilling to pay high subscription fees or purchase additional features.
  6. Integration with other fitness and health apps or wearables
    The app should be able to integrate with other tracking apps or wearables to provide a holistic view of the user's fitness and health progress.

About this ranking

This is a community-based ranking of the most successful weight-loss app. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or weight-loss app is missing, feel free to help improve the ranking!


  • 165 votes
  • 10 ranked items

Movers & Shakers

Voting Rules

A participant may cast an up or down vote for each weight-loss app once every 24 hours. The rank of each weight-loss app is then calculated from the weighted sum of all up and down votes.

More information on most successful weight-loss app

Losing weight can be a challenging task, but with the help of technology, it's becoming easier than ever before. Weight loss apps are a popular tool used by millions of people around the world to help them achieve their fitness goals. With so many apps available on the market, it can be difficult to determine which one is the most successful. That's why we have put together a list of the most popular weight-loss apps and analyzed their features, user reviews, and success rates to help you make an informed decision on which app to choose. Whether you're looking for personalized meal plans, workout routines, or motivational support, there is an app out there that can help you reach your weight loss goals.

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