Best Gain Weight Free Diet Apps

246+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Weight Gain Workouts Food Diet is the household name in gain weight free diet, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Gain Weight Free Diet Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight Gain Workouts Food DietWeight Gain Workouts Food DietFree4.6★ (1.3K)YesYesAug 2026
2The Weight Gain AppThe Weight Gain AppFree4.8★ (493)NoYesAug 2026
3Weight Gain Exercise 30 daysWeight Gain Exercise 30 daysFree3.2★ (79)NoNoJul 2026
4Weight Gain Workouts & FoodWeight Gain Workouts & FoodFreeNoNoAug 2026
5Gain Weight & Bulk: GainsCoachGain Weight & Bulk: GainsCoachFree5.0★ (28)NoYesAug 2026
6Weigh In: Weight TrackerWeigh In: Weight TrackerFree4.7★ (585)NoNoAug 2026
7Diet: Weight loss Healthy foodDiet: Weight loss Healthy foodFree4.5★ (168)NoYesAug 2026
8Weight Gain App: Meals & DietWeight Gain App: Meals & DietFreeYesYesJul 2026

Top Picks for Gain Weight Free Diet

Weight Gain Workouts Food Diet#1

Weight Gain Workouts Food Diet by LEARNING GAME APPS PRIVATE LIMITED

Power Up: Boost Confidence!
Editor's Choice
💪 Health & Fitness
4.6😊(1.3K 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

This app offers a comprehensive program for healthy weight gain and muscle building. It provides personalized 30-day workout plans and meal guidance, adaptable for home or gym use with or without equipment. Track your progress with animated guides and achieve your fitness goals.

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
The Weight Gain App#2

The Weight Gain App by Strongr Fastr LLC

Gain Weight, Muscle & Curves
Strong Contender
💪 Health & Fitness
4.8(493 ratings)
FreeIn-App Purchases
The Weight Gain App screenshot 1
The Weight Gain App screenshot 2
The Weight Gain App screenshot 3
The Weight Gain App screenshot 4
The Weight Gain App screenshot 5
The Weight Gain App screenshot 6

This app provides personalized weekly meal plans and training regimens to help users gain weight and build muscle. It supports various dietary preferences and includes features for tracking progress and managing grocery lists.

Weight Gain Exercise 30 days#3

Weight Gain Exercise 30 days by Gorasiya Vishal Nanjibhai

30 days schedule weight gain
Worth Considering
💪 Health & Fitness
3.2(79 ratings)
Free
Weight Gain Exercise 30 days screenshot 1
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Weight Gain Exercise 30 days screenshot 3
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This app provides a 30-day plan with diet tips and home exercises to help users gain weight safely and effectively. It includes meal planners, shopping lists, and daily reminders to support a healthy weight gain journey for men and women.

More Gain Weight Free Diet apps to explore

4
Weight Gain Workouts & Food
Weight Gain Workouts & Food
Weight Gain Workouts & Food
Workout and Meal Recipes
Free
🍔 Food & Drink
(0)
5
Gain Weight & Bulk: GainsCoach
Gain Weight & Bulk: GainsCoach
Gain Weight & Bulk: GainsCoach
Calorie & Macro Bulking Coach
Free

This AI-powered nutrition coach helps athletes gain weight and muscle by calculating personalized daily calorie and protein targets. It offers AI meal photo logging, meal suggestions, and progress tracking to support your bulking goals.

Personalized daily calorie and protein targetsAI meal photo loggingAI-generated meal suggestions
💪 Health & Fitness
(28)
freemium
6
Weigh In: Weight Tracker
Weigh In: Weight Tracker
Weigh In: Weight Tracker
The simple weight tracker
Free

Easily monitor your weight progress with this straightforward tracker. Log your weight regularly, set personal goals, and visualize your journey with customizable graphs. Personalize your experience with themes and icons, and integrate with the iOS Health app.

Track weight loss or gainSet target weightAdd notes to weigh-ins
💪 Health & Fitness
(585)
free
7
Diet: Weight loss Healthy food
Diet: Weight loss Healthy food
Diet: Weight loss Healthy food
Calorie counter, Macro tracker
Free

Personalized meal plans created by nutritionists help you achieve your fitness goals, whether it's weight loss, gain, or healthy eating. Track calories and macros with a large food database, and generate shopping lists to simplify grocery trips.

Personalized meal plans by nutritionistsCalorie and macro trackingExtensive food database
💪 Health & Fitness
(168)
subscription
8
Weight Gain App: Meals & Diet
Weight Gain App: Meals & Diet
Weight Gain App: Meals & Diet
Bulking Workouts & Food Plans
Free

This app offers personalized home workout and diet plans to help users gain weight and build muscle. It includes daily exercises, nutrition guidance, and progress tracking for a healthier physique without needing a gym.

Personalized diet plansQuick home workoutsNo equipment needed
💪 Health & Fitness
(0)
free with in-app purchases
9
Weight Gain Workouts & Foods
Weight Gain Workouts & Foods
Weight Gain Workouts & Foods
Workout and Meal Recipes
Free
🎬 Entertainment
(0)
10
Gain Weight Exercise at Home
Gain Weight Exercise at Home
Gain Weight Exercise at Home
Exercise for Weight Gain
Free

This app provides effective home workouts designed to help individuals gain weight naturally. It offers 30-day plans with detailed exercise instructions and animations, suitable for both men and women without requiring gym equipment.

30-day workout plans for weight gainDaily exercises for men and womenNo gym equipment required
💪 Health & Fitness
(5)
ad-supported
11
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
Food tracker, calorie counter
Free

This app helps you lose weight by tracking your calorie intake and macronutrients. It offers a food diary, various diet plans, recipes, and daily recaps to guide your journey. Integrate with health apps for a comprehensive view of your progress.

Daily food diaryMacro trackerCalorie counting
💪 Health & Fitness
(25K)
subscription
12
Diet Plan Weight Loss
Diet Plan Weight Loss
Diet Plan Weight Loss
Health Chart for Diet Planner
Free

This app provides structured diet plans and recipes to help users achieve weight loss and improve their overall health. It offers various diet types, including Keto, Paleo, and Vegan, with weekly and monthly workout plans.

Weekly and daily diet plansBudget-friendly recipesMultiple diet types (Keto, Paleo, Vegan, etc.)
💪 Health & Fitness
(5)
free with in-app purchases
13
Muscle Gain Gym & Home Workout
Muscle Gain Gym & Home Workout
Muscle Gain Gym & Home Workout
Lose or Gain Weight in 8 weeks
Free

Get personalized workout plans for home or gym to build muscle, lose fat, and stay motivated. Features expert-designed routines, exercise instructions with videos, and meal plans. Available 24/7 as your personal trainer.

Personalized workout plansGym and home routinesExercise instructions with videos
💪 Health & Fitness
(21)
free with in-app purchases
14
O2Fit - Diet & Calorie Counter
O2Fit - Diet & Calorie Counter
O2Fit - Diet & Calorie Counter
Weight, fitness & workout
Free

This app helps you manage your diet and fitness by calculating your daily calorie needs, tracking your macronutrients, and offering personalized meal plans. It also includes a step counter, water tracker, and a library of workout guides to support your health goals.

Smart Calorie CounterStep CounterBody Analysis
💪 Health & Fitness
(358)
free
15
yourWeight: Weight Tracker
yourWeight: Weight Tracker
yourWeight: Weight Tracker
Track Weight Loss, Gain & BMI
Free

Easily track your weight, monitor progress towards your goals, and calculate your BMI. This simple app helps you visualize your journey with graphs and reminders, offering Apple Watch and Health integration for seamless data management.

Daily weight recordingWeight goal settingBMI calculation
💪 Health & Fitness
(579)
free with in-app purchases
16
Diet & Meal Planner by GetFit
Diet & Meal Planner by GetFit
Diet & Meal Planner by GetFit
Calorie counter, food tracker
Free

This app offers personalized meal plans and a calorie counter to help users lose weight naturally. It includes a food tracker, nutrition scanner, healthy recipes, and motivational tools to support a healthy lifestyle.

Personalized diet plansCalorie counterFood logging and diary
💪 Health & Fitness
(6.2K)
subscription
17
Gain Weight for Women at Home
Gain Weight for Women at Home
Gain Weight for Women at Home
Healthy Weight & Muscle Build
Free

This app provides personalized diet plans and at-home workouts specifically for women looking to achieve healthy weight gain. It includes progress tracking, a 30-day challenge, and recipes, all accessible offline.

Personalized weight gain planAt-home workouts for womenProgress tracking
💪 Health & Fitness
(50)
free with in-app purchases
18
Technutri: Healthy Weight Loss
Technutri: Healthy Weight Loss
Technutri: Healthy Weight Loss
Your dream weight for good
Free

Discover over 50 personalized diet and fitness programs, including Intermittent Fasting and Low Carb. Get nutritionist-created menus, recipes, and home workouts. Track your progress and earn rewards.

Over 50 diet and fitness programsIntermittent Fasting and Low Carb optionsNutritionist-created menus and recipes
💪 Health & Fitness
(266)
free with in-app purchases
19
Weight Loss My Diet Coach Tips
Weight Loss My Diet Coach Tips
Weight Loss My Diet Coach Tips
Plan Fit Exercise & Reduce Fat
Free

This app offers natural food and systematic methods to help you lose weight. It provides useful steps and guidance for a 30-day weight loss challenge. Suitable for all genders and ages, it can be used anytime.

30-day weight loss challengeNatural food suggestionsSystematic weight loss methods
💪 Health & Fitness
(4)
ad-supported
20
Klyo: Weight Gain Tracker
Klyo: Weight Gain Tracker
Klyo: Weight Gain Tracker
Calorie Counter for Bulking
Free

This app helps individuals who struggle to gain weight by tracking their calorie intake. It's designed for 'hard gainers' and busy people who need to increase their food consumption to build muscle.

Calorie tracking for bulkingDesigned for hard gainersHelps build muscle
💪 Health & Fitness
(2)
free with in-app purchases

FAQ about Gain Weight Free Diet

What are the best gain weight free diet apps for iPhone?
Weight Gain Workouts Food Diet tops our gain weight free diet apps ranking as of August 2026, with a 4.6-star average from 1.3K App Store ratings, and it's free to download.
Weight Gain Workouts Food Diet shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 246+ gain weight free diet apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users gain healthy weight and build muscle. It offers a comprehensive 30-day program that includes personalized workout plans and a diet plan to support your weight gain goals. The app aims to boost confidence and help you become the best version of yourself.
Key features include 30-day weight gain gym routines, step-by-step instructions with colorful animation guides for exercises, personal training at home without equipment, muscle-building training, a variety of gym exercises including yoga poses, a 30-day diet plan, body-gaining workouts, and progress tracking.