Fitness App Development: How to Create a Fitness App?

Published On: December 31, 2021
Last Updated: May 3, 2022
How to Create a Fitness App

In this digital world, health and fitness have always been at the top of everyone’s priorities. However, it was quite difficult for people to keep in shape. Due to the difficulty in finding fitness coaches with whom people would be completely satisfied.

Thanks to the digital era, things have become a lot better. As a result, a digital change has also occurred in fitness app development. Nowadays, we can easily get a variety of fitness-related applications from Google.

Health and fitness apps are software programs that assist people in managing their eating habits, keeping track of their physical activity, and enhancing their overall health by encouraging them to adopt healthier habits.

Do you also want to create a fitness app and generate revenue? Then you have reached the right place to achieve your goals.

Here we will explain in detail how to create a fitness app. But, before that, if you still have doubts about whether to create a fitness app or not, then you should check the latest statistics of the fitness applications.

  • As per GlobalNewsWire, the global fitness app market will reach USD 14.64 billion in 2027.
  • As per Statista, the health or fitness app users were about 68.7 million in 2019, and the number is expected to reach 86.3 million in 2022.
  • As per VerifiedMarketResearch, the health and fitness app market was valued at $ 5.7 billion in 2020. It is estimated to cross $25.2 billion by 2028 by growing at a CAGR of 20.15% between 2021-2028.

These statistics prove that the demand for fitness apps is constantly growing every year. If you have decided to create a fitness app, then it is essential to know the type of app you want to develop. Now, we will go through it.

Choose the Type of Fitness App You Want to Develop

There are numerous sorts of fitness apps available. Take a look at the list of the major ones mentioned below.

Workout & Exercise Apps

These apps let users design workout routines, connect with an online fitness trainer, establish objectives, and measure their progress. In addition, these apps focus on providing video or audio instructions for completing activities.

Key Features of Workout & Exercise Apps

  • Decrease weight with your trainer.
  • Daily notifications and reminders for a workout.
  • Training progress is automatically noted.
  • Video with animated guidance.
  • Modifiable rest time.

Activity Tracker Apps

These apps keep track of the many activities or workouts that a user chooses to participate in. For example, activity tracking apps record users’ information about the number of steps walked, the number of stairs climbed, the number of hours taken, the distance and speed run, and the number of calories burned. For example, the Healthkit App.

Key Features of Activity Tracker Apps

  • With the help of the geolocation feature, users can define workout routes, track their present location, and automatically track the distance covered.
  • Set a daily step goal for yourself. You’ll stay motivated if you continually achieve your goal.
  • The built-in sensor counts your daily steps, saving you battery life.

Diet and Nutrition Apps

Diet and nutrition applications can track a user’s eating patterns, measure calories consumed/burned, manage water balance and body weight, among other things. In addition, users can set personal goals, make food lists, and even collect recipes using various diet apps.

Key Features of Diet & Nutrition Apps

  • Grow immunity, reach health and fitness objectives, and lose weight with a personalized eating plan.
  • With the help of the calorie counter feature, you can see your health data, weight loss, fat loss progress, and daily calories. Calorie counting should become a habit as you develop healthy eating habits.
  • Stay on top of your fitness and health with a step and health tracker.
  • To benefit from specialized one-on-one coaching, connect with certified yoga instructors, nutritionists, and dieticians.
  • Keeping track of your water use is simple with this app.

Decide the Monetization Model of Your Fitness App

When it comes to monetizing your mobile app, you have many options. First, you should ensure that the fitness app you develop reaches a broader audience. Then only you will be able to make money with your app in some ways.

To earn money from your fitness app, you can integrate some popular monetization models as given below:

Freemium Apps

In this method, publishers allow mobile users to download apps for free and use them with limited features. And bill them for premium features, extra content, or digital products through in-app sales.

This model is a desktop software’s direct equivalent of a free trial model. It gives a free option for customers to test out the app’s basic capabilities. It also offers the app developer a growing user base to monetize the app through in-app purchases or advertising.

Paid Apps

In this model, users must first pay for your app to take advantage of its features. The price will vary depending on the features, complexity, and type of application. There are still some app categories where the paid apps model is more profitable than others today. Utilities, Productivity, Photo & Video, and Navigation are some of these categories.

In-App Purchases

If you intend to release a free fitness app, you may still make money by persuading your users to pay a fee to unlock the app’s advanced capabilities. Premium material, such as video tutorials and healthy recipes, might be included in these functionalities.

There are mainly three categories of in-app purchases:

In this category, you can allow users to buy some item within the app and use it within a specific time. Anytime a user removes the app, then the item gets removed.

In this method, you can charge a one-time fee from users and offer lifetime access to the app. Moreover, whenever users change their device, they can transfer their ID.

In this method, you can offer extra features and content for a specific time (monthly, quarterly or yearly).


Creating a partnership with various fitness businesses and launching an advertising campaign will help you grow your business. It can also assist you in charging cost-per-post or cost-per-mile commissions. In addition, the model helps you make money by selling ad space and displaying advertisements within the app.

Today, app creators can use a variety of advertisements to promote other apps. Advertisers spend more money on mobile devices than on TV, according to eMarket. Also, mobile advertisement in the US will surpass TV and radio in 2022.

It is not the end, various popular mobile app monetization methods are available. You can integrate them into your fitness app.

Fitness App Development Stages

It is time to understand how to make a fitness app. Generally, fitness apps are developed just like other mobile apps. Here are simple steps that you should consider to create a fitness app.

Research Market & Choose Platform

We assume that now you have decided the type of fitness app you would like to develop. But, before you start developing a fitness app, it is crucial to conduct market research.

For market research, you should be first familiar with similar fitness apps. Furthermore, you should be aware of the features and functionality of these apps.

Based on the research, you should choose the platform on which you want to create a fitness application.

Create Technical Documentation

Any document detailing the use, functionality, creation, or architecture is considered technical documentation. For example, a technical writer creates the product’s technical specifications based on the client’s requirements when creating technical documentation for a fitness app.

It contains use cases, platforms, and other information needed to develop the fitness application. When it comes to technical documentation, it’s not just about recording data. It’s all about presenting documentation in a way that is easy to read and understand.

Create a Prototype of Your Fitness App

Once you have taken care of the market research of fitness app development, the next phase is to create a working prototype that will allow you to evaluate your app’s long-term viability and performance.

This is where a skilled development team applies their technical knowledge to create a UI/UX-friendly application. The prototype development process begins with a lower level of reliability. Finally, the development team tests and iterates with your test clients to confirm that the solution works as expected and generates good feedback.

Choose the Technology Stack

After the prototype has been tested and approved, it is time to choose the appropriate tech stack to get the most out of your app for the least amount of money.

Why is it so important to choose the right technology stack for your project? There are several reasons to consider:

  • A tech stack may restrict your mobile app possibilities.
  • It helps you determine the overall strengths and weaknesses of your mobile app.
  • Your decision will impact the cost of developing a unique health and fitness app.

The two operating systems, Android and iOS, are architecturally distinct. They require their technology stacks as a result of this nuance.

Native Apps
For building an iOS app, developers utilize Swift and Objective C programming languages. Developers use two essential tools such as Xcode & App Code, to develop iOS apps. In addition, developers frequently utilize UIKit and SwiftUI to create user interfaces.

Java and Kotlin are essentially the most significant languages for developing android devices. In addition, the Android Studio and Android Developer Tools (ADT) are excellent tools for creating Android applications.

Android comes with pre-installed Android UI software. Hence, programmers can create user interfaces efficiently.

Jetpack Compose is another current UI tool for creating a native Android user interface.

Hybrid Apps
If you want to develop an app for Android and iOS, cross-platform app development is the greatest option.

In a cross-platform application, the interfaces and user experiences of the two primary operating systems are identical.

There are various cross-platform frameworks available in the market that you can utilize for making hybrid apps. Out of which, Flutter, React Native, and Xamarin are the most appropriate frameworks commonly used.

If you want to know the difference between a native and hybrid app, then you can refer to this guide on Hybrid vs Native App development.

Develop Your Fitness Mobile App

After deciding on the technological stack, it’s time to consider fitness mobile app development.

Here, you should reach out to a mobile app development company. Why?

Firstly, a single person can not lead a mobile fitness app; you require a team of professionals. An app development company possesses developers, designers, QA engineers, and more.

Secondly, they have prior experience developing such applications for clients worldwide. Hence, they can understand your fitness app idea and provide you with an adequate solution at the best price.

Launch & Maintain

Last but not least, it’s time to launch your app on the relevant platforms.

If you have created an iOS app, then you have to release it on the App Store.

If you have created an Android app, then you have to launch it on the Google Play Store. Moreover, you have to pay a fee for launching an app on a specific platform.

Now, you think the work is finished, but it isn’t. The most important thing is not yet to be done; it is to maintain your fitness application.

Here are some of the things you can consider to maintain your fitness application:

  • A built-in mobile analytics tool can be used to monitor app usages, such as Google Analytics or Flurry.
  • You should continue to improve the solution by adding new features and adjusting existing ones depending on customer reviews.
  • Maintaining a constant awareness of your consumers’ shifting styles, trends, and usage habits is critical to your app’s long-term success.
  • It’s good to schedule routine system maintenance to avoid losing out on issues or bugs. It also ensures that your app is always up-to-date and continues to function properly over time.

To maintain your app, you can also reach out to a mobile app maintenance company. They have years of experience in maintaining the app, and that’s why they can maintain your fitness app effectively.


We hope that now you have a better understanding of developing a successful fitness app. Proper research and planning are essential for successful fitness app development. In addition, understanding your market, carefully considering your goals, and hiring the right team will dramatically increase your chances of producing a successful fitness app.

Here are some considerations to make while developing a fitness app:

  • Personal accounts, goal-setting, actual activity tracking, and social elements should all be included in your app.
  • Collaboration with as many wearable manufacturers as possible is an excellent concept.

If you want to develop a fitness application, you can contact us. Guru TechnoLabs is an award-winning mobile app development company. Hence, we will give you a free consultation for your fitness application. Also, we can develop a fitness app as per your requirement.

Ravi Makhija
Ravi Makhija

An entrepreneur, an IT professional. Tech geek. Founder & CEO at Guru TechnoLabs - Globally Trusted Web & Mobile App Development Company. Loves writing about new technologies and the latest trends in IT field.

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