250+ iOS apps curated and reviewed
With an average user rating of 4.5★, the gain weight free category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (493) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (1.3K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 5.0★ (2) | No | Yes | Jul 2026 |
| 4 |  | Free | — | Yes | No | May 2026 |
| 5 |  | Free | 4.7★ (2.4M) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (88K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (59K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.8★ (7.1K) | Yes | No | Aug 2026 |
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.
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.
Monitor your weight journey with daily logging, photo progress, and interactive charts. Set personalized goals and visualize your transformation with a motivational progress score. This intuitive app helps you stay on track to achieve your weight gain objectives.
This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.
This app helps you achieve your weight goals through sustainable calorie tracking, personalized meal plans, and delicious recipes. It focuses on long-term results by allowing you to eat what you like, including cheat meals, while meeting your daily calorie objectives. Track your progress, learn about nutrition, and sync with other health apps for a comprehensive approach.
This app provides personalized workout plans and meal suggestions to help you achieve your weight loss and fitness goals. It includes features like heart rate monitoring, water tracking, and seamless integration with Apple Health.
Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.
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.
This app helps you achieve your health and weight goals through personalized calorie and macro tracking. It features AI-powered food logging, barcode scanning, and custom meal plans with recipes.
This app helps users track their weight loss journey by recording daily weight, body fat percentage, and BMI. It offers visual progress tracking with graphs and avatar changes, along with reminders and notes to stay motivated. Premium features include an ad-free experience, data backup, and enhanced customization options.
This app provides personalized wellness plans, including daily meal guidance, exercise routines, and lifestyle support. It allows users to track progress on various health metrics and communicate directly with their healthcare provider. Integration with Apple HealthKit enhances data sharing for a comprehensive wellness journey.
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.
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.
This app offers tips and guidance for teenagers looking to increase their height and gain weight. It provides advice for those wanting to build their body or achieve a leaner physique, aiming to help users reach their desired physical goals.