What Technologies Can We Choose From To Build A Workout App?

By Ruchir C.

Fitness is not a new concept. But, the strategies to stay fit have changed over time. Thanks to the advancement of technology and the introduction of trackers like Fitbit, Nike, and Jawbone, a new era of fitness took over the sector.

However, the introduction of the Apple Watch grew the fitness technology market. It is popular among fitness freaks.

Nowadays, fitness devices or digital products have morphed into various fresh designs and technological developments that provide the tools with a modern look and help them be more efficient. Based on the research behind online fitness app development, appropriate technology makes a massive difference in how these mobile devices work.

Design aesthetics and technological advancements have created various fitness equipment, including armbands, chest straps, clips-ons, smartwatches and bras that can measure your heartbeat, socks with built-in pressure sensors, and more.

The Value Of Fitness Monitoring Apps

Many business owners and entrepreneurs want to create an app suitable for those who are fitness crazed or have limited time for exercise. These apps seek to inspire and engage app users continuously. According to recent research, people who use fitness-tracking apps are more active than those who don't.

The market for fitness apps is expanding as smartphones become more prevalent. App developers put a lot of effort into integrating cutting-edge features that make the apps compatible with various wearable technology. Only seasoned app developers have the intelligence to harness technological advancements to produce cutting-edge fitness apps effectively. These technologies can be used to create a custom fitness activity-tracking app. Two key ingredients are required for the app to focus on:

  • Hardware
  • Tools and APIs

Types Of Fitness Applications

Certainly, each fitness app is different in its functionality, sports specification, activity tracking, types of monetization, motivational forms, etc. This is why they are categorized into groups to facilitate the convenience of classification and user preferences. Developers should consider this because it will determine the look and feel of the app and the potential users of the app.

On-Demand Workout Applications

On-demand fitness and workout apps are a vast class of apps that offer hundreds of routines and workouts for all kinds of objectives. They can be used with self-paced programs and typically include options for tracking progress and useful information such as regular walk-throughs and directions. Sweat is among the most popular apps in this class.

Apps For A Specific Sport Or Style

There are many different workouts and activities to stay fit and healthy. There's a wide range of apps for fitness and wellness specifically designed for a particular type of activity or sport, including cycling, running, and swimming. They generally have apps that are also equipped with a range of unique features and capabilities, like automatic route-building for outdoor runners and integration with wearables to monitor the open-water exercises for swimmers, such as in the MySwimPro application.

Companion Apps For Connected Sports Gear and Wearables

The final category is the companion apps for connected equipment for sports or wearables, like treadmills, smart cycling glasses, and mirrors for fitness. The Peloton app, which is famous for its bikes and treads, is only one of the many, alongside guided workouts that use the gear and progress monitoring. The apps also have additional useful core features, such as nutrition advice, wellness content, and video chats with coaches.

Logbook Apps

Logbook applications function as your portable training journal. You can track your exercise sessions and create your training plan. It's a straightforward but efficient application that can track and display your progress in graphs and statistics.

These types of apps are the most basic. Logbook apps function as a checklist of things to do and are primarily used to store information about your workouts. Heavyset, Strong, Fitbod and Stacked are some of the most well-known examples of logbook applications. Libraries of pre-set exercises with various exercises are offered to the users.

Diet And Nutrition Apps

They function as personal dieticians for any phone. People can be fit and healthy only if they follow a balanced, nutritious diet. With heart and obesity rising daily, these apps can help people adhere to a strict diet and eat healthy food items. Examples include MyFitnessPal as well as HealthifyMe. "Waterlogged" is another application that measures how much water is consumed during the day.

Key Features To Be Included In Workout Applications

In addition to monitoring and assessing fitness levels. A good fitness app must allow users to set goals and increase the intensity of their exercise plans. For instance, users must be able to track the number of steps they have taken in a day, the calories consumed, and how much sleep they get every night.

In general, applications should be flexible and scalable. This same principle applies to body measurements since people want access to tools that allow them to precisely track their progress, regardless of whether they're losing or increasing weight, gaining the flexibility of their workouts, running a few extra miles, or accomplishing other important things.

Customized Diets And Workouts

Keeping an appropriate diet doesn't need to be difficult in our modern world. Also, workouts don't need boring and uninspiring routines that can be adapted to any size. In addition, intelligent algorithms can be employed to create specific routines that meet the goals of each user. Dietary plans should be based on popular eating habits and preferences to provide appropriate menus. When it comes to exercise, Apps should be able to process the user's preferences to suggest workouts that improve fitness and create happiness.

Integration With Wearable Devices

Modern fitness apps work along with wearable fitness equipment. Therefore, the capability to connect with other tracking tools can't be overstated. The application and compatible devices make up an ecosystem for capturing more information and providing information about one's workout routine goals, progress, and more. Depending on the kind of app, the app may be integrated with various wearables and apps. But, if your eyes are set on using an app that tracks your activities and wristbands, then integration with them or chips is essential. It's also essential to allow connectivity with Siri and Google Assistant for voice control and an enhanced user experience.

Video And Audio Content

Many fitness and gym apps offer routines, programs, and similar audio or video content that can be used for guided or self-paced exercise and wellness. These options come in various formats, such as library feeds of content, daily recommendations, weekly plans, groups (cardio stretch, cardio core conditioning, etc.), and combinations (outdoor/indoor exercises). They also can be tailored based on the preferences of the user.

Configuring Notifications

Important notifications are essential in motivating! The most frequent issue with sports is losing the excitement you felt when you started. Laziness, bad weather, and many other things to take care of - the reasons to avoid physical exercise or abandon eating a healthy diet are endless. Furthermore, people may forget about their exercise plans, so the app's role is to remind users. However, notifications should be customizable so that they don't get annoying. Allow your users to decide how they want to receive notifications.

Setting Targets

Every fitness app must let users set goals. CrossFit apps must include targets for their workouts, and activities tracking apps must set targets for the number of steps or hours of sleep. For diet apps, the targets could be calorie limitations or weight loss.

Subscription Plans And User Statistics

The admin section allows you to frequently review and modify your user's diet and training programs based on their fitness goals. The user experience overall improves as a result. You can always upload new fitness videos to the users you have. It also permits you to remove or modify the content you've previously uploaded if you aren't sure it's appropriate or up to date.


Cycling and running fitness trackers usually rely on this feature. Users can design running, walking, and other sports paths that burn the most calories by utilizing integrated Google and Apple maps and built-in GPS sensors. It is important to be aware of aspects like the distance traveled and remaining time to encourage your customers.

Read More:- Build Your Health And Fitness App Without Coding With A No-Code Fitness App Builder

Integration With Music Apps

Who doesn't love working out to a fun music playlist? But switching between a fitness and a music app could be a hassle for users. Why not design a fitness program that can be integrated into music apps? It will eliminate switching between different apps to listen to their favorite music while exercising.

Best Workout Apps To Watch Out For In 2023

The best exercise application for you will help you meet your goals. One of our top choices is Sweat, the best fitness application for females. The Sweat app has different workout routines, such as strengthening and returning to fitness postpartum or lifting more weights. There are recipes to help you stay on the right course and the possibility of tracking your workouts using an Apple Watch.

In the spirit of Apple, Apple Fitness Plus is among the best workout apps available that are suitable for iPhone and Apple Watch users. The app is updated regularly with new workouts. It features an array of workouts to choose from, ranging from yoga, meditation, Pilates, and running strength training.

If you're on a tight budget and searching for free workouts, you can use the Nike Training Club workout app, which includes a wide selection of workouts. It offers dynamic warm-ups, exercises that cross-train, and workouts that target certain areas of your body, including the arms, abs, and glutes.


Fitness apps like MyFitnessPal have been in the rankings for quite some time: it's been praised by the top publications for its seemingly endless must-have features. It's a fitness app designed for those who are looking for everything. It tracks exercise statistics and calories consumed, aids you in changing your habits to reach your fitness goals, and offers an unbeatable level of personalization for all of its tools. It is compatible with over 50 devices and apps to keep track of all your workouts. Additionally, it offers more than 350 workouts for strength and cardio if you require a jumping-off point.


8fit is a platform that combines workouts on demand and a meal plan. It creates a custom program for your exercise and diet according to the results you'd like to observe. It's designed for people who enjoy lots of direction, suggestions, reminders, and guidelines. You pick a goal, whether that's to lose weight, become fitter or increase muscles. Then, you make your goals more specific, such as decreasing body fat to 20% in three months.

8fit considers many aspects of your fitness program, including when you work out and if you're a prodigious cook or prefer simple preparation. You'll get a realistic estimate of how difficult or simple it will be to meet your goals. When you begin your fitness journey, you utilize the app to calculate by watching videos, record the food you consume and make menu plans using recipes and shopping lists.

Zones For Training

This app will help keep you in the heart rate zone when exercising by using the Apple Watch to keep an eye on your heart rate. Zones for training track your active and resting heart rate. It then gives the parameters needed to determine if you're burning calories and when you've hit your maximum fitness level to remain in the fat-burning zone or push yourself to the limit.

FitOn: Fitness Workout Plans

FitOn provides workouts that you can locate according to the amount of time you have available, the level of intensity you're looking for, or the kind of exercise you're planning to complete (yoga or abs and butt stretching, etc.). If you're wearing a heart rate monitor while exercising, you'll be able to view your heart rate displayed on the screen as you are watching the workout.

Top Technologies To Build A Workout Application

One of the most significant fitness apps that claim to be famous, FitBit, health graph, Strava, Lumo, Withings, Shimmer, FoodSpex, Google Fitness API, Misfit, Jawbone UP, Garmin, and BMI calculator, are worthy of a mention. Let's review useful information on the tools used to develop fitness apps by fitness app development companies.

Health Graph: This tool allows users to save their health and fitness-related data in the cloud. The significance of the Health Graph is paramount when it comes to helping users communicate their health-related data with other users. It works similarly to healthcare apps.

Strava: Strava is the most sought-after fitness application for people who are avid athletes and fitness enthusiasts. The app is known for motivating users to lead healthier lives.

Google Fitness API: Open ecosystems are packed with advanced features that enable users to manage their fitness data storage.

Misfit: Misfit can let developers incorporate different features in fitness apps or devices like activity tracking, sleep tracking, etc. In saving their sleep records in a Google Spreadsheet, the users will receive weekly reports of their fitness activities.

Garmin: It provides tools that aid developers in creating apps for various wearable devices.

FoodSpex: This tool is an absolute must-have for people looking for more in-depth information about the nutritional value of various foods. The information offered by this tool mostly revolves around barcodes, fat, nutritional content, and calories.

Fitbit: Fitness app developers can connect with FitBit's data within their apps with this tool.

Lumo: The API allows health app designers to access their fitness and health data via Lumo Lift and Lumo Back.

Withings: This app is renowned worldwide for connecting stunning designs and technology advancements in fitness applications and devices. It has amazing features without sacrificing quality. You can use this API tool by registering as a Withings developer.

Shimmer: It is believed to be the first open-source software for integrating fitness information. It gives users a firm grip on their fitness-related data.

Jawbone Up: This open-source platform could provide mobile app developers with APIs and SDKs to enhance fitness-tracking apps.

BMI Calculator: Another element that must be present in fitness and health apps is a BMI calculator. This feature can be added to the app using this API. Body Mass Index, or BMI in its full name, is a calculation of body fat based on the user's height and weight. It is possible to utilize the BMI Calculator API in PHP, Node.NET, CURL, and Objective-C.

What Are The Most Popular Fitness App Trends Right Now?

COVID-19 has had a profound impact on almost every industry, even the fitness, and sports industries. The adoption of mobile fitness apps has dramatically increased due to infection.

As a way to keep fit in isolation, people have adopted mobile fitness apps. Solutions that combine social networking features with fitness instruction are more in demand than ever.

  • The number of health and fitness application downloads increased by 46% globally between Q1 2020 and Q2 2020.
  • 5G allows for super-fast video connectivity that enhances live training sessions
  • The number of smartwatch applications will rise as the wearables market grows.
  • If they haven't already, 60% of Americans intend to terminate their gym membership.

What Is The Projected Size Of The Market?

The global market for fitness apps has boomed due to the COVID-19 outbreak.

  • In 2020, it will be worth approximately $3.5 billion.
  • Estimated to be around $14 billion in 2026
  • US: 87.4 Million Users

What Is The Benchmark For KPIS Of Key Fitness-Apps

If you follow our design and development best practices, your fitness app should achieve the following KPIs:

  • The conversion rate is 28% (people who will download your app after learning about it).
  • Only 5% of Apple's top 100 fitness applications have ratings lower than 4 stars.
  • The target daily active users (DAU) percentage should be 9.41%.
  • Given the industry expansion, you can expect to observe anything more than the average retention rate of 7% (the percentage of users who continue to use the service after one month). The retention rate for Peloton is 95%.
  • Top-grossing fitness apps worldwide generate between $2 and $6 million per month.

Cost Of Developing The Fitness Application

Here is the basic estimation of how much it costs to create an app for fitness in an ideal case. The ideal scenario concerns a basic mobile application with features developed for the Android program with a development center in India. Let's look at the costs for all essential tasks:

  • The price of technical documentation can range between $1000 and $2000
  • Designing UI/UX for a user can cost anywhere from $1400-$3000
  • Costs of development for the Front and Backend are $10k to $20,000
  • MVP testing amounts to about $3000.
  • Bug fixing can cost about $2000.

With all expenses added, the average fitness app development cost is $17,000 to $30,000. This is for one platform. Developing a cross-platform mobile application and incorporating more features can increase the cost to $45,000-$50,000. However, spending around $50,000 will allow your app to stay ahead of the marketplace.

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The development of fitness applications can be a daunting task. However, now that you know how to create a fitness application, we hope it will be much easier to determine the cost of your project.

A few points to note:

  • Your app should offer all the best workout apps with features such as personal accounts making goals, setting goals, real-time activity tracking, and social aspects.
  • The app can provide an option to design custom workout plan features.
  • It's a great idea to work with as many manufacturers of wearables as you can (and cost-effective)
  • People are attracted to competition or try to compare themselves with others. Allow them to do this.
  • When creating a fitness app, consider adding gamification options so that people feel inspired to use your app and share it with their peers.

To build an online fitness application, we suggest beginning such an ambitious idea as a fitness application with the help of creating a fitness application MVP (Minimum viable product). This will help you save money and test your idea without wasting resources and effort.

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