8 Best Weight Gain Apps for Android and iOS in 2024

For people with a fragile physique, gaining weight can be challenging, as there are many scientific reasons behind it. It is also a hurdle for people who are very lazy and do not grow weight even after overeating. Some of the common reasons for not able to gain weight are:

  • Genetics
  • Improper metabolism of nutrients
  • Drugs affecting appetite
  • Lack of food
  • Eating disorder

It is not true that these people cannot gain weight. Besides, it is a matter of fact that how people put their efforts tirelessly in gaining weight. 

Moreover, it is said that technology has made people lazy and inactive. But it is we who are not making the proper and efficient usage of technology. 

Many apps are developed to help people maintain their fitness and are a perfect resource to promote good health. While most exercise applications rely primarily on weight loss, some applications are still useful for weight gain and maintenance.

To help everyone out suffering from weight gain problems, we have curated a list of best weight hain apps for Android and iOS. These apps can help you recognize the weight gain gaps in your diet and achieve better.

5 Best Weight Gain Apps for Android

Note: The list has been curated based on genuine reviews and recommendations from other people.

1. Weight Gain Diet Plan & Foods

Weight Gain Diet Plan & Foods

Diet Plan and Foods Weight Gain is a gratis program for a balanced dietary plan to gain weight. Professional and knowledgeable dietitians have created these guidance and diet ideas to help men and women gain weight easily and comfortably.


  • Tips for severely underweight
  • Tips of underweight
  • Healthy lifestyle tips
  • Food timings chart
  • Food guide to gain weight
  • Consult dietician
  • Personal Diet chart from professional dietitians as per the body parameters

Developer: Data Recovery Software by RecoveryBull.com

Google PlayStore Rating: 4.5/5

Download App: https://play.google.com/store/apps/details?id=com.weight.gain.tips.diet_nutrition

2. Gain Weight for Women and Men – Diet & Exercises

Gain Weight for Women and Men

This weight gain app provides information on nutritious snacks, weight gain menus, foods for weight gain, healthy ways to gain weight quickly, and an efficient diet for gaining weight. This app provides tips on healthy foods.

It also offers various home exercises for both men and women to workout. Besides, they also have home exercises for girls and boys, which lets them lose their belly fat.


  • Weight gain calculator and weight charts
  • How to gain fast weight tips for girls with recipes
  • Gain weight home exercise for both men and women
  • Daily exercise at home and things to do to gain weight
  • Steps to gain weight and reduce abnormal weight gain

Developer: OHealthApps Studio

Google PlayStore Rating: 4.5/5

Download App: https://play.google.com/store/apps/details?id=com.outthinking.weightgainexercise

3. Calorie Counter – MyFitnessPal

Best weight gain apps for android and ios2

MyFitnessPal is one of the most popular fitness and health app, making tracking food fast and easy. This app has the biggest food database with more than 11 million types of foods, including global items and cuisines. This app also tracks all nutrients such as calories, macros (carbs, fat, protein), sugar, fiber, cholesterol, vitamins, etc.  

MyFitnessPal covers everything, whether it is weight loss, toning, healthiness, muscle gain, weight gain, changing habits, or beginning a new diet. Moreover, this app lets you create your own goals or get a personalized plan from them for weight loss and gain. 


  • Progress Photos and sharing
  • Nutrition Reports
  • Connect 50+ Apps & Devices
  •  Log Strength Exercises and Cardio Exercises
  • Recipe Importer
  • Food Insights
  • Calorie Counter and Macro Tracker

Developer: MyFitnessPal, Inc.

Google PlayStore Rating: 4.5/5

Download App: https://play.google.com/store/apps/details?id=com.myfitnesspal.android

4. Calorie Counter by FatSecret


FatSecret is the easiest to use calorie counter and the most effective weight loss and dieting app on the market. Besides, the best part, it is entirely free to use. FatSecret is fast, easy to use, and integrates additional tools and resources in order to help you maintain a successful diet.

The app also synchronizes with FatSecret Expert, the perfect way to share food, exercise, and weight with your favorite health providers. Your health care provider will offer free access, input, guidance, and encouragement, to comfortable and useful resources that track your results.


  • Barcode scanner and auto-complete functions
  • Google Fit, Samsung Health, and Fitbit exercise tracking integration
  • An exercise diary and a diet calendar
  • Facebook and Google login
  • Detailed reporting, sharing, and interacting with professionals.
  • A wonderful community

Developer: FatSecret

Google PlayStore Rating: 4.5/5

Download App: https://play.google.com/store/apps/details?id=com.fatsecret.android

5. Weight Track Assistant – Free Weight Tracker

Weight Track Assistant

Weight Tracker Assistant is a convenient tool for monitoring and archiving your weight target every day. The app showcases the body mass index (BMI), body fat ratio, and BMR measured whether you are underweight, healthy, or overweight. 

You can then set your goal and record your everyday weight. The app shows weight through a weight chart to track everyday weight improvement and the degree of accomplishment instinctively for your reason.


  •  User-friendly interface
  • Real-time BMI/Body Fat Percentage/BMR/Waist to hip ratio(WHR) value
  • Detail weight statistics
  • Cloud synchronization
  • Daily weight track and weight goal setting
  • Imperial and metrics units

Developer: Kevin Tung

Google PlayStore Rating: 4.0/5

Download App: https://play.google.com/store/apps/details?id=com.ikdong.weight

3 Best Weight Gain Apps for iOS

1. Weight Gain Workouts Food Diet

Best weight gain apps for android and ios1

The Food Diet Plan App for Weight Gain Workouts is particularly for people who want to be well-fit. The plan includes the following categories: home workouts to gain more weight, weight gain diet plan, tips to gain weight fast, and yoga asanas for weight Gain.

The app offers advice to boost body weight and perform yoga asanas, exercises, and diet schedules. Besides, the best part, it is entirely focused on gaining weight and muscles.


  • Step by step instructions with animations
  • Yoga poses for gaining more weight 
  • Excellent training for muscle building
  • Training progress recording
  • 30 days diet plan

Developer: SivaCharan L

AppStore Rating: 4.6/5

Download App: https://apps.apple.com/us/app/weight-gain-workouts-food-diet/id1446414903

2. 8fit Workout & Meal Planner


8fit is the smartphone workout and the leading fitness tool with quick fitness workouts and a simple, personalized meal planner. Either weight loss, exercise, or weight gain, follow millions of 8 fitters to achieve results and enjoy a sustainable, happy, and wholesome lifestyle.

Besides, 8fit is not a diet plan or exercise program. Instead, it’s a lifestyle changing app. With this app, you can workout from anywhere and anytime. 


  • Fitness assessment
  • Customized healthy meals and diet plans
  • Healthy recipes and shopping list
  • Time-efficient HIIT workouts
  • Strength test and fitness tracker
  • Pedometer/step counter synced to Google Fit
  • Dietary preferences

Developer: Urbanite Inc

AppStore Rating: 4.7/5

Download App: https://apps.apple.com/us/app/8fit-workouts-meal-planner/id86661777

3. Fitness Meal Planner

Best weight gain apps for android and ios

Fitness meal prep with a fitness planner will promote your fitness and bodybuilding. The app automatically measures your macro criteria and complements your preparation with a meal plan in seconds. It is one of the best weight gain apps that starts with the right eating and meal planning.

The free Exercise Meal Planner edition is not constrained in time and provides almost all features, including the design and adaptation of meal schedules, environments, shopping lists, recipes, etc.


  • Detailed meal planning
  • Automated convenient to use a shopping list
  • Different variety levels
  • Set diet type and food restrictions

Developer: Ophir Stern

AppStore Rating: 4.0/5

Download App: https://apps.apple.com/us/app/8fit-workouts-meal-planner/id86661777


So, these were some of the best weight gain apps for Android and iOS curated for people like you looking for gaining muscles and weight. Depending upon the type of programs and plans, you can download any app. 

For example, if you want heavy workouts, you can go with 8fit and Weight Gain Workouts. If you want to go with food and diet plans, Fitness Meal Planner and Weight Gain Diet Plan & Foods. For weight tracking and other aspects, you can go with MyFitnessPal, Weight Track Assistant, and Calorie Counter by FatSecret.

If you have any related queries, please let us know in the comment box below.

Cheers to fitness!

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