Best Fat Gain Apps & Games

226+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated May 2026

From beginner-friendly picks to power-user tools, our fat gain list covers 226+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Fat Gain

Carbon - Macro Coach & Tracker#2

Carbon - Macro Coach & Tracker by Reform, LLC

Calories, Nutrition, & Diet
Strong Contender
💪 Health & Fitness
4.8😊(7.6K ratings)
FreeIn-App Purchases
Carbon - Macro Coach & Tracker screenshot 1
Carbon - Macro Coach & Tracker screenshot 2
Carbon - Macro Coach & Tracker screenshot 3
Carbon - Macro Coach & Tracker screenshot 4
Carbon - Macro Coach & Tracker screenshot 5
Carbon - Macro Coach & Tracker screenshot 6

Get personalized nutrition guidance tailored to your goals with an intuitive app that tracks your daily food intake, suggests balanced meals, and helps you reach your macros efficiently. Start optimizing your diet today for a healthier lifestyle.

What We Love

  • 🚀 Easy to use
  • 👍 Flexible and customizable
  • 🔍 Accurate food database
  • 💡 Helpful coaching and adjustments

Room to Improve

  • 🐛 Limited food database for some regions
  • 🤔 Strict adherence required for adjustments
  • 🤷‍♀️ Lack of exercise tracking integration
Weight Gain Workouts Food Diet#3

Weight Gain Workouts Food Diet by LEARNING GAME APPS PRIVATE LIMITED

Power Up: Boost Confidence!
Worth Considering
💪 Health & Fitness
4.6😊(1.2K ratings)
FreeAdsIn-App Purchases
Weight Gain Workouts Food Diet screenshot 1
Weight Gain Workouts Food Diet screenshot 2
Weight Gain Workouts Food Diet screenshot 3
Weight Gain Workouts Food Diet screenshot 4
Weight Gain Workouts Food Diet screenshot 5
Weight Gain Workouts Food Diet screenshot 6

Unlock your potential with our comprehensive weight gain program - gain healthy mass, boost confidence, and become the best version of yourself! Join us today for a transformative journey towards a stronger, healthier you!

What We Love

  • 💪 Effective for weight gain
  • 🕰️ Customizable rest times
  • 📈 Tracks progress during workouts
  • 🔔 Helpful reminders

Room to Improve

  • 💤 Workouts can be tiring
  • 📺 Too many ads
  • 🤔 Confusing weight tracking

More Fat Gain apps to explore

4
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Looking for a sleek and smart calorie counter with a free barcode scanner and food tracker? MyNetDiary is the ultimate personal assistant for weight loss, dieting, and nutrition. Users love its intuitive design and effectiveness in reaching fitness goals. Try it out today!

💪 Health & Fitness
(155K)
5
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Body Scan, GLP-1, Ozempic Jabs
Free

Track your weight and calculate your BMI with this app designed to help you monitor your weight loss progress effortlessly. Stay motivated and on track towards your fitness goals easily. Start tracking today!

💪 Health & Fitness
(778)
6
Fat Challange
Fat Challange
Fat Challange
First gain weight then get fit
Free

Gain weight by eating as much as you can to win challenges, then focus on getting fit for true success.

🎮 Games
(2)
7
Muscle Gain Gym & Home Workout
Muscle Gain Gym & Home Workout
Muscle Gain Gym & Home Workout
Lose or Gain Weight in 8 weeks
Free

Get fit with a personalized workout plan, tailored to your goals, fitness level, and physical condition, and achieve results in just 8 weeks. This app provides a comprehensive fitness solution, including customized workout routines, meal plans, and recipes, with expert guidance available 24/7.

💪 Health & Fitness
(21)
8
Nutrition Coach: Food tracker
Nutrition Coach: Food tracker
Nutrition Coach: Food tracker
Calorie Counter & Meal Planner
Free

Track your daily food intake, count calories, and monitor your nutrition with ease using this convenient nutrition coach app. Stay on top of your health and reach your fitness goals effortlessly. Download now and start your journey to a healthier you!

💪 Health & Fitness
(88K)
9
The Weight Gain App
The Weight Gain App
The Weight Gain App
Gain Weight, Muscle & Curves
Free

Gain weight, build muscle, and track your progress with a comprehensive app designed to help you reach your fitness goals. Start your journey to a healthier you today.

💪 Health & Fitness
(61)
10
Workout for Women: Fit at Home
Workout for Women: Fit at Home
Workout for Women: Fit at Home
Home Workout: Yoga & Fitness
Free

This fitness app offers quick and effective workouts specifically designed for women to help burn fat, tone muscles, and improve overall health. With features like music-enhanced workouts, video guidance, progress tracking, and personalized coaching tips, it stands out as a top choice for women looking to achieve their fitness goals. Try it now for a better you!

💪 Health & Fitness
(28K)
11
Weight Gain Exercise 30 days
Weight Gain Exercise 30 days
Weight Gain Exercise 30 days
30 days schedule weight gain
Free

This application provides a 30-day plan to help users gain weight in a healthy and balanced way, with a detailed meal planner, diet tips, and exercise routines. It offers a user-friendly interface, daily meal reminders, and a comprehensive diet plan with a shopping list to help users achieve their weight gain goals.

💪 Health & Fitness
(79)
12
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Macros, fitness & diététique
Free

Track your daily food intake, calories, and macros with this AI-based food calorie counter. Log your meals easily and stay on top of your nutrition goals effortlessly!

💪 Health & Fitness
(1.7K)
13
Healthify: AI Calorie Tracker
Healthify: AI Calorie Tracker
Healthify: AI Calorie Tracker
Weight loss, diet, fitness app
Free

Get personalized weight loss plans and track your progress with HealthifyMe. Log your meals, monitor your fitness activities, and receive guidance from nutritionists to achieve your health goals. Start your journey to a healthier you today!

💪 Health & Fitness
(6K)
14
Gain Weight Exercise at Home
Gain Weight Exercise at Home
Gain Weight Exercise at Home
Exercise for Weight Gain
Free

This application provides a 30-day workout plan for individuals looking to gain weight naturally through daily exercises that can be done at home without any gym equipment. It offers a user-friendly interface, step-by-step instructions, and animation to help users achieve their weight gain goals and build muscle.

💪 Health & Fitness
(5)
15
Gym Workout For Men
Gym Workout For Men
Gym Workout For Men
Abs, Chest, Leg & Arm Workouts
Free

Plan and track your gym workouts effortlessly with our intuitive application. Stay organized, set goals, and achieve fitness milestones easily. Download now to kickstart your fitness journey!

💪 Health & Fitness
(2.6K)
16
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
Health Journal, Log & Diary
Free

WeightDrop is a revolutionary weight loss app that helps you track your progress, set goals, and stay motivated on your journey to a healthier you. Download now and start reaching your weight loss goals today!

💪 Health & Fitness
(3.4K)
17
Weight Tracker — Scelta
Weight Tracker — Scelta
Weight Tracker — Scelta
Lose, gain or maintain weight
Free

Track your weight progress accurately with Scelta, a weight loss tracker that analyzes weekly averages to show real progress. Visualize your data with advanced features like linear regression and goal adherence tracking. Download now and transform your weight tracking experience!

💪 Health & Fitness
(995)
18
Eat This Much - Meal Planner
Eat This Much - Meal Planner
Eat This Much - Meal Planner
Recipes, Macros & Grocery List
Free

Plan your meals effortlessly with a convenient meal planner app that suggests recipes and helps you track your macros. Stay on top of your nutrition goals easily!

💪 Health & Fitness
(214)
19
Weight Gain Workouts & Food
Weight Gain Workouts & Food
Weight Gain Workouts & Food
Workout and Meal Recipes
Free
🍔 Food & Drink
(0)
20
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Build a Healthy Body for Life
Free

Get personalized nutrition and exercise plans, track your progress, and receive coaching support with this weight loss application. Achieve your health goals easily with tailored guidance and motivation. Start your journey to a healthier you today!

💪 Health & Fitness
(380K)