Gaining weight doesn't have to be difficult, nor do you need to adopt dangerous practices.

For some people, gaining weight is harder than losing it. Being underweight is as much of an issue as being overweight as it can lead to health issues like a weak immune system and malnutrition. There are tons of great mobile apps to help you lose weight, but what if you want to gain weight? Fortunately, there are a couple of apps that you can use to gain weight safely and efficiently.

Whether you need to pack on the pounds for health reasons or you simply want to build some muscle mass, below are the best apps for gaining weight.

If you want to bulk up, one of the best ways to do so is to exercise regularly. Forget about paying for a gym membership; just make some space in the living room and use the Gain Weight App to build healthy body mass. The app challenges you to gain weight in 30 days using their workout plan and meal plan.

With a rest day every fourth day, you won't feel overwhelmed. The exercises on the app are basic moves like push-ups, lunges, and squats. However, the exercises become more complicated over time—with increased reps as you progress.

Download: Gain Weight App for Android (Free)

Oftentimes it can be challenging to track and monitor your weight as well as your BMI (Body Mass Index). Yet, tracking these details is vital if you want to reach your weight goals. The Weight Tracker app features an easy-to-use interface and a breakdown of your weight, weight change, BMI, and ideal weight.

Additionally, you can use the app to add progress pictures to motivate yourself further. Weight Tracker is an app that is suitable for anyone to use, whether your goal is to grow your muscles, maintain a healthy weight or lose weight.

Download: Weight Tracker for Android (Free, in-app purchases available)

MyFitnessPal is one of the best all-in-one food trackers and fitness apps around. Its awesome features and massive recipe library make it obvious why it's so popular. Most people who download MyFitnessPal use it to lose weight, but it can help you reach your goals, even if you want to gain weight.

MyFitnessPal focuses mainly on calorie counting, which is important if you want to gain weight slowly and steadily. Furthermore, an article from the National Library of Medicine states that calories help your body function properly.

Download: MyFitnessPal for iOS | Android (Free, subscription available)

Did you know that using your own body weight to exercise can help you bulk up? According to a study in the National Library of Medicine, you can build muscle without any external loads. Not only are bodyweight exercises quick and easy to do from the comfort of your own home, but they can improve your mobility and stability.

Gain Weight in 30 Days is a free workout app that can help you gain weight without any exercise equipment. The app provides you with a 30-day training program accompanied by a diet plan. Your personalized plans are created according to your gender, age, height, weight, and whether you use supplements.

Download: Gain Weight in 30 Days for Android (Free)

Like MyFitnessPal, MyPlate is a useful calorie-counting app where you can track your food intake, weight, and exercise. To add a meal, all you have to do is search for the food or scan the barcode. It's even possible to create a new custom meal to keep track of the dishes you eat frequently.

MyPlate has plenty of great features, including an encouraging community and a graph to track your progress. In the community, you'll find like-minded people who are also trying to reach their weight goals. Here, you can share recipes, support and motivation, tips and tricks, and even fitness advice.

Download: MyPlate for iOS | Android (Free, subscription available)

Even though you can boost your muscle gains by using only your body weight, adding a simple set of dumbbells to your workouts can help speed up the process. Dumbbell Workout at Home is a brilliant app that features both dumbbell workouts and bodyweight workouts. All the workouts are quick, effective, and easy to follow, especially for newbies.

Depending on your skill level, you can choose from beginner, intermediate, or advanced 30-day workout plans. Alternatively, you can choose an exercise routine according to the area you wish to focus on, such as your back, chest, or abs.

Download: Dumbbell Workout at Home for Android (Free, in-app purchases available)

When it comes to putting on pounds in a healthy way, eating the right diet is crucial. It doesn't help to eat junk food, which largely have little nutritional value at most; you need to consume the optimal amount of proteins, fats, carbs, and fibers. Plus, you also have to be physically active on a daily basis. The Foodvisor app ensures you reach your ideal weight by giving you a custom nutrition program. Simply answer a few questions about yourself and your goals, and the app creates a personalized plan for you.

Foodvisor has a large recipe collection with over 300 dishes, all of which have a rating showing how good the meal is for you. Furthermore, tap on daily assessment to receive an overview of your calories consumed, food advice, and macronutrients.

Download: Foodvisor for iOS | Android (Free, in-app purchases available)

Created by fitness influencer Kevin Curry, FitMenCook is a bestselling food and drink app. The FitMenCook app is all about healthy, practical, and budget-friendly meals that the whole family can enjoy. Each recipe comes with an ingredient list that you can add to your shopping list. From there, you can categorize your shopping list by grocery aisle or recipe. This makes FitMenCook the perfect app for a novice or busy parent.

For wonderful muscle-building meals, tap on hardgainer or high protein. Listed here are a collection of recipes to help you gain weight, with filters such as diet, macros, and cooking methods. The best bit? If you can't download the mobile app, you can find hundreds of recipes on the FitMenCook website.

Download: FitMenCook for iOS | Android (Free, in-app purchases available)

Weight gain isn't instant; you have to incorporate the right foods into your diet and stick to an effective exercise routine to see results. Take advantage of these wonderful mobile apps to help you gain weight in a healthy manner.

Christine is a content creator with over five years of experience writing about tech as well as a ridiculously wide range of other topics. She is a proud home cook, plant mom, and self-proclaimed wine taster.

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