Best App To Gain Weight

250+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

With an average user rating of 4.5★, 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.

Compare top App To Gain Weight (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Weight Gain AppThe Weight Gain AppFree4.8★ (602)NoYesSep 2026
2Gain Weight Exercise at HomeGain Weight Exercise at HomeFree4.8★ (5)YesNoMay 2026
3Weight Gain Workouts Food DietWeight Gain Workouts Food DietFree4.6★ (1.3K)YesYesSep 2026
4Scalo - WeightScalo - WeightFreeNoYesAug 2026
5Weight Gain Workouts & FoodWeight Gain Workouts & FoodFreeNoNoAug 2026
6Weight!Weight!FreeNoNoMay 2026
7Weight Gain Exercise 30 daysWeight Gain Exercise 30 daysFree3.2★ (80)NoNoAug 2026
8WeightView – Weight TrackerWeightView – Weight TrackerFreeNoNoSep 2026

Top Picks for App To Gain Weight

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
  • 🧘‍♀️ Good yoga exercises
  • 🤝 Recommended by users

Room to Improve

  • 💤 Workouts can be tiring
  • 📺 Too many ads
  • 🤔 Confusing weight tracking
  • 🧠 Unrealistic meal plans for some users

More App To Gain Weight apps to explore

FAQ about App To Gain Weight

What is the best app to gain weight for iPhone?
The Weight Gain App tops our app to gain weight ranking as of September 2026, with a 4.8-star average from 602 App Store ratings, and it's free to download.
Yes — 19 of the top app to gain weight we rank are free to download, including The Weight Gain App and Gain Weight Exercise at Home.
The Weight Gain App has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ app to gain weight on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Weight Gain App offers personalized weekly meal plans and training regimens designed to help you gain weight and build muscle. It supports various diets and includes features for progress tracking and grocery list management.
The Weight Gain App Pro offers quarterly and annual subscription plans. The quarterly plan is $52.99 for 3 months and includes a 7-day free trial. The annual plan is $79.99 for 1 year and also includes a 7-day free trial.