With an average user rating of 4.3★, the app to gain weight category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
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.
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.
The Weight Gain App tops our app to gain weight ranking as of October 2026, with a 4.8-star average from 689 App Store ratings, and it's free to download.
Are there free app to gain weight for iPhone?
Yes — 19 of the top app to gain weight we rank are free to download, including The Weight Gain App and Weight Gain Workouts Food Diet.
Does The Weight Gain App have ads or in-app purchases?
The Weight Gain App has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many app to gain weight are on the App Store?
We track 250+ app to gain weight on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.