We successfully deliver feature-rich and scalable solutions to Fortune 500 companies and Silicon Valley startups

10-15

Weeks is our average MVP delivery period

250+

Clients

95%

satisfied customers

12+

Years of crafting apps

Industry Leaders Trust Us

Emerline’s clients - SAP
Emerline’s clients - FUCHS
Emerline’s clients - Espresa
Emerline’s clients - TrueLedger
Emerline’s clients - CPG Data
Emerline’s clients - Praxie
Emerline’s clients - Beacon Council
Emerline’s clients - Yarowa
Emerline’s clients - GoDog
Emerline’s clients - Fast Formulator
Emerline’s clients - 8 sports
Emerline’s clients - Driv
Emerline’s clients - Hello Ralphie
Emerline’s clients - SquareDash
Emerline’s clients - SAP
Emerline’s clients - FUCHS
Emerline’s clients - Espresa
Emerline’s clients - TrueLedger
Emerline’s clients - CPG Data
Emerline’s clients - Praxie
Emerline’s clients - Beacon Council
Emerline’s clients - Yarowa
Emerline’s clients - GoDog
Emerline’s clients - Fast Formulator
Emerline’s clients - 8 sports
Emerline’s clients - Driv
Emerline’s clients - Hello Ralphie
Emerline’s clients - SquareDash
Emerline’s clients - SAP
Emerline’s clients - FUCHS
Emerline’s clients - Espresa
Emerline’s clients - TrueLedger
Emerline’s clients - CPG Data
Emerline’s clients - Praxie
Emerline’s clients - Beacon Council
Emerline’s clients - Yarowa
Emerline’s clients - GoDog
Emerline’s clients - Fast Formulator
Emerline’s clients - 8 sports
Emerline’s clients - Driv
Emerline’s clients - Hello Ralphie
Emerline’s clients - SquareDash

Fitness Apps We Develop

Do you want to enter the sports industry or streamline your existing business? A top-notch app is the right solution for these endeavors! Emerline’s fitness app developers create applications for different areas, and they are ready to equip you with the one that meets your business needs.

Fitness & workout apps

Activity tracking apps

Yoga & meditation apps

Gym & training apps

Nutrition & diet apps

Wearable apps

Social fitness apps

Personal trainer apps

Sleep tracking apps

Mood tracking apps

Fitness & workout apps

Encourage users to live a healthy life, balancing their physical activity by using an application that provides a broad set of workout programs and allows them to create personal programs based on their physical capabilities and schedule.

Activity tracking apps

Keep users informed of their health indicators while exercising with a smart activity tracking app that records vitals (such as heart rate, blood pressure, skin temperature, etc.) and accurately measures physical activity progres when walking, jumping, cycling, swimming, and others via calories burned, steps counted, blood oxygen saturation, and other calculations.

Yoga & meditation apps

Introduce users to our relaxing yoga and meditation app that helps them calm their body and soul through meditation techniques. These techniques include guided meditation sessions, physical and breathing exercises divided by skill level, and stress reduction tips.

Gym & training apps

Provide fitness clubs with dedicated companion apps that customers can use to purchase club memberships, book visits, view available fitness classes, track lifespan of their membership, and do much more. Deliver high-level customer service effortlessly through automation!

Nutrition & diet apps

Help users eat healthier by delivering an application that allows them to create personal diet plans based on their nutrition goal, such as weight loss, calorie count, mindful eating support, or any other. With the app, they can plan their meals smartly!

Wearable apps

Fitness is now more accessible with Emerline’s dedicated wearable app. It allows users to track major health indicators, such as heart rate, blood pressure, sleep, steps, etc., to live an active life while keeping tabs on their health conditions.

Social fitness apps

Add the element of competition to users’ daily active lives and let them exchange training experiences by building a social media ecosystem where they can see one another’s physical activities and accomplishments, share fitness tips, and organize discussion forums by topics.

Personal trainer apps

Arrange virtual workouts between trainers and users. This allows certified trainers to create personalized programs and workout plans, conduct exercise sessions online, and provide real-time recommendations.

Sleep tracking apps

‘Never underestimate the power of good sleep’ is a motto you can use in your sleep tracking app to encourage users to develop healthy sleep habits, accurately tracking their sleep duration, dynamics, and providing sleep improvement tips.

Mood tracking apps

Keep users’ spirits up with a mood-tracking app they can use to monitor their moods daily and receive recommendations to improve or maintain their disposition by performing particular physical activities.

Boost Your Fitness Business With Next-Gen Functionality

We have delivered custom fitness applications for over a decade, helping people live healthier lives filled with physical activities. If you’re in the fitness business or considering entering it, we are ready to provide the right application for your use case! Based on your request, we can build a full-featured app or develop a dedicated functional module. Explore the major functional modules we can provide:

Boost Your Fitness Business With Next-Gen Functionality

Customer app & website

Empower users to live a healthy life and perform physical activities according to their schedule with a smart solution (including a companion app and a website) they can use to track their activity and health conditions, book training, and do much more based on their goals.

Admin dashboard

A comprehensive analytics dashboard allows you to view and manage your business’ crucial metrics (memberships, bookings, revenues, and any custom ones) in real-time.

Fitness training app

Seamlessly connect users with fitness trainers and health experts in a single ecosystem for training sessions, online chatting, and other functions we can add on request.

Are you looking for ways to start or enhance your fitness business? Be where your users are with a smart fitness app by Emerline!

Our Fitness App Development Services

Trust us to provide fitness app development end-to-end, from discovery and MVP to launch and maintenance. You can also request dedicated services, be it business analysis, technology consulting, integration, or any other relevant task. We are here to listen to your concerns and provide the right solutions.

Business case analysis & consulting

Reach new business horizons with your fitness app! We will thoroughly analyze your business challenge(s) and advise on the proper application based on the research.

Custom fitness mobile app development

Launch a full-featured fitness app that customers can use on the go when performing physical activities, with progress tracking, health monitoring, dietary tips, and/or other features. Our fitness app developers will help you with this task!

Wearables app development

Build and launch a fitness app that seamlessly integrates with wearable devices. This will enable users to track their progress and control health conditions when exercising. Share your wearable app idea with us, and we will guide you through the entire delivery process.

MVP development

We can develop a fully functional MVP with all the essential features included. In this way, you can validate your idea in a safe environment before proceeding to full-scale development and rollout.

UI/UX design

Guided by the latest design trends and proven design practices that we’ve developed through years of experience in custom development and by conducting design thinking workshops, we craft interactive, intuitive designs for fitness apps to make them easy for everyone to use.

Application customization

Equip your app with advanced features to keep up with market demands using our professional fitness app developers. We perform in-depth market research and transform its requirements into cutting-edge features that we include in your app.

Custom integrations

Enhance the basic functionality of your app with third-party APIs and/or online services integrations, or embed the newly developed app into the existing enterprise ecosystem by requesting our professional, end-to-end integration services.

Maintenance & support

Stay on track by delivering innovation even after the release with Emerline’s expert maintenance and support services. We ensure your app keeps performing as intended and delivers meaningful user experiences by regularly carrying out QA procedures and conducting user interview sessions.

Do you need to develop a fitness app and strengthen your business presence?

Let Our Fitness App Developers Enhance Your App With Powerhouse Features

Fitness fanatics will love it even more! We equip your app with a broad toolset to encourage users to return every time they perform physical activities.

Personal workout & diet plans

Provide users with personal diet plans thanks to automated recommendations based on their dietary habits, lifestyle, and exercise schedule.

Activity tracking

Allow users to take full control of their health by tracking their heart rate, blood pressure, calories, and other health-related data when exercising.

Wearable connection

Connect wearables (smartwatches, armbands, etc.) to your app so users can track their physical activities wherever they are.

Online consultations

Connect users and trainers online via calls and chats, so users can get a real-time sports and/or health consultation.

Real-time altitude measurement

Help users perform balanced physical activities in environments with reduced atmospheric pressure to stay productive and preserve optimal oxygen supply.

Tutorials

Ensure that users perform exercises correctly by allowing them to check themselves with video tutorials and/or illustrated instructions.

Geolocation tracking

Provide users with optimal route calculations based on their real-time geolocation for productive walking, cycling, hiking, and other activities.

Advanced trainer & gym search

Enable quick and easy trainer and/or gym searches with advanced search functionality. This allows users to set their preferred parameters and choose from the best matching results.

Live support

Leverage the power of smart assistants that can respond to users’ most frequent concerns 24/7 via the live chat functionality integrated into the app.

Personal workout & diet plans
Activity tracking
Wearable connection
Online consultations
Real-time altitude measurement
Tutorials
Geolocation tracking
Advanced trainer & gym search
Live support

Empower Your Fitness App With Cutting-Edge Technologies

The Emerline team stays current with technology innovations, learning and mastering them by attending specialized sessions and IT industry events. We then implement these in the solutions we deliver, continuously honing our hands-on expertise with emerging technologies. See how we can enhance your fitness app with cutting-edge technology solutions below:

Artificial intelligence

Automate tasks within your app to ensure better productivity for your business and your users.

Chatbots

Provide real-time assistance with virtual agents, 24/7, to help users with a broad range of issues.

Machine learning

Enable bulk processing of large data volumes and define patterns in user behavior to personalize the in-app experience for everyone.

IoT

Ensure a seamless connection between your app and wearable devices to empower users to track their health conditions on the go.

Cloud

Harness the power of cloud technologies to bring scalability and flawless performance to your app.

AR/VR

Discover the possibilities of AR/VR tools and technologies to introduce virtual training sessions to users as an alternative interactive format to video training guides and live sessions.

Why Choose Emerline for Fitness Mobile App Development?

80%

Of customers turn to us by word-of-mouth recommendation. Our accomplished projects speak for themselves.

100+

Startups from Silicon Valley, the US, the UK, and the EU that chose Emerline as a software development partner successfully closed two investment rounds and more.

2-4

Months is the average period for MVP delivery.

Rapid onboarding & quick start

We work with fitness businesses of any size and can join your project at any stage of its lifecycle.

Design Thinking Methodology

With a hands-on design thinking approach and continuous focus on innovation, we develop fitness apps to address your unique business challenges and meet users’ demands.

Quality comes first

We perform rigorous testing throughout the development process to ensure you get a high-performing fitness app with a code of impeccable quality.

Push the limits of your business and reach new heights with your fitness app.

Our Projects

Awards & recognitions

We’ve been creating fitness apps since the company opened more than a decade ago. Since then, we’ve been honing our fitness app development expertise, continuously refining it with new approaches and practices in our clients’ projects. To date, we are a trusted software developer with worldwide recognition.
view all awards

What our clients say?

We are proud to have earned a reputation of a reliable software development provider, which is supported by feedback received from our clients.

4.9

25 Reviews on Clutch

25 Reviews on Clutch

The individuals we work with aren't just contractors, they are an important part of our strategic Team and we enjoy working with them every day!

Emerline has been our technology partner since late 2012. In the early years I thought that would be a short-term gap fill until I could afford to hire my own technical team in the US. But they have consistently met the demands of our growing company and helped us build what we believe is the industry's best solution option. Emerline provides high quality work, so much so that our platform's reliability and accuracy has been mentioned by our largest customer's internal vendor survey repeatedly. The individuals we work with aren't just contractors, they are an important part of our strategic Team and we enjoy working with them every day!

Tracy B. Neal, President/CEO, CPG Data
Tracy B. Neal

President/CEO, CPG Data

country

USA

company

project summary

Extensive sales analytics platform aimed at facilitating the work of distributors and maximizing their performance.

solution category

Analytics and Reporting Software

industry

Supply Chain Management

case study

Emerline has been the best development partner we’ve ever worked with!

Emerline has been the best development partner we’ve ever worked with. The team is very responsive and the quality is very high. They are always willing to do whatever is necessary to support development and customer support efforts. I would recommend them to anyone.

Michael Lynch, CEO, Praxie
Michael Lynch

CEO, Praxie

country

USA

company

project summary

Online collaboration solution to boost team’s productivity and efficiency

solution category

Innovations Management

industry

Business Process Management Software (BPM)

case study

We recommend Emerline as a trusted technology partner for developing telemedicine solutions and would choose to work with Emerline again regarding new projects.

We can confidently say that Emerline fully met our expectations, starting with providing high-quality advice on technologies that would improve our solution and continuing with their fast, high-quality implementation. Emerline has strong communication processes in place that kept us apprised of the project's stage and allowed us to discuss any issues on the go. The team was professional and promptly made adjustments when asked. We recommend Emerline as a trusted technology partner for developing telemedicine solutions and would choose to work with Emerline again regarding new projects.

Felicity Johnson, Founder, Hello Ralphie
Felicity Johnson

Founder, Hello Ralphie

country

USA

company

Hello Ralphie

project summary

Development of a web solution to connect pet owners with vets for the provision of remote diagnosis and care.

solution category

Vet Telehealth

industry

Healthcare

case study

Emerline provided us with the scaling we needed to grow our development capabilities from early-stage POC to now a globally deployed platform in the HR Teach space.

We are very pleased and content with our relationship with Emerline. We rely on their team for full-stack development of our platform. We respect the high technical caliber and dedication of the team assigned to our project. Emerline provided us with the scaling we needed to grow development capabilities from early-stage POC to now a globally deployed platform in the HR Teach space.

Alex Shubat, CEO, Espresa
Alex Shubat

CEO, Espresa

country

USA

company

project summary

A culture benefits platform delivering an immersive employer experience

solution category

Human Resources

industry

Human Resources Management Software

case study

We highly recommend Emerline as a technology partner for large and complicated development projects that also delivers continuous cooperation with the provider on new projects.

The Emerline team involved in the completion of our projects demonstrated a high level of responsiveness and support by solving issues and answering questions ASAP. They were diligent and proactively addressed the challenges that arose during the development process. Our cooperation ran smoothly and professionally, and Emerline quickly provided direct and correct advice when necessary. We highly recommend Emerline as a technology partner for large and complicated development projects that also delivers continuous cooperation with the provider on new projects.

Dr. Andreas Schwarzer, VP Global IT, FUCHS Group
Dr. Andreas Schwarzer

VP Global IT, FUCHS Group

country

Germany

project summary

Advanced Global Platform for a Large Manufacturer of Industrial Lubricants

solution category

Analytics and Business Intelligence Platforms

industry

Manufacturing

case study

Emerline helped us build an MVP into a full-fledged production platform — in 14 months

Emerline worked closely with us to take the best ideas from our MVP and integrate them with transactional capabilities for digital payments, workflow for job management, and funds transfers for cash advances. Our platform was built to service the roofing industry getting contractors paid faster so they can focus on growing their businesses and servicing their customers.

Matt Fruge, Founder and CEO, SquareDash
Matt Fruge

Founder and CEO, SquareDash

country

USA

company

project summary

Helping an ambitious fintech startup build up its MVP to a full-fledged production platform — in 14 months

solution category

Automated Platform

industry

Fintech

case study

Throughout our cooperation with Emerline, they proved themselves reliable technology partners.

Throughout our cooperation with Emerline, they proved themselves reliable technology partners. That’s why we trusted them with our new project — website migration to AEM and revamping our brand’s product catalog that we use across multiple websites — without any hesitation. The team always stayed in touch, providing regular feedback and progress updates. The cooperation was smooth, and the work on the project was completed in due time. They provided an efficient solution that allowed us to reduce infrastructure costs; with it, we didn’t have to depend on third-party vendors. Thanks, Emerline! We will definitely continue working with you.

Renny Joy, IT Director, DRiV
Renny Joy

IT Director

country

USA

company

project summary

Emerline performed a comprehensive migration of the client’s website to AEM and completely revamped the client brand’s product catalog across multiple websites.

solution category

Websites migration, Data migration and integration, Production support

industry

Large manufacturing enterprise

case study

Emerline exceeded expectations with organized, forward-thinking, and committed teamwork. We’re proud of what we built together!

Redesigning our website wasn't just about updating our look — it was about building a stronger front door for the world to experience Miami’s economic story. As the official EDO for Miami-Dade, we knew the stakes were high. Emerline exceeded expectations. They were consistently organized, forward-thinking, and committed. In less than six months, we had a completely new platform — faster, smarter, and built to grow with us. We’re proud of what we built together!

Rodrick Miller, President & CEO, Miami-Dade Beacon Council
Rodrick Miller

President & CEO, Miami-Dade Beacon Council

country

USA

project summary

Development of a fast and user-friendly website that supports сustomer’s digital marketing efforts.

solution category

Website design and development

industry

Business development

case study

The team gladly brought their expertise and delivered us a perfect solution to meet our customers’ business needs.

The Emerline team wasn’t scared of any challenges and managed to design a solution to cater to any analytical or supply chain tasks. Their enthusiasm and process transparency ensured seamless communication and prompt reaction to any adjustment or focus shift from our side. Their experience and dedication allowed them to provide the solution really fast. We highly recommend choosing Emerline as a development partner if you need a high-end solution for your business.

Christian Callender-Easby, Founder & CEO, Kontango
Christian Callender-Easby

Founder & CEO, Kontango

country

USA

company

project summary

PoC and development of the market intelligence software for underserved commodities trading.

solution category

Market intelligence software

industry

Chemical, Supply Chain Management

case study

We recommend Emerline as a reliable and skilled tech partner

Collaboration with Emerline was one of our best decisions! Their team quickly understood both the technical requirements and the industry-specific challenges we were trying to solve. We needed a secure, flexible platform that could support data-driven formulation across different industries, and Emerline delivered exactly that. Their team approached the task with professionalism, understood our goals, and built a solution that met both technical and user-facing needs.The result is a working platform that reduces manual work, speeds up R&D, and supports faster, smarter formulation processes across various industries. From day one, communication was smooth, timelines were clear, and we felt fully supported throughout the project. We highly recommend Emerline as a tech partner for your future initiatives.

Dr. Yelena Yesha, Key Partner and Project Leader, FastFormulator
Dr. Yelena Yesha

FastFormulator Key Partner and Project Leader

country

USA

project summary

Emerline developed a custom AI tool that enables companies to train models on their own formulation test results, speeding up R&D processes in the chemical and cosmetics industries.

solution category

AI, ML

industry

Chemical industry

case study

They consistently delivered items on time, highlighting their commitment to timeliness and organization.

Emerline demonstrated a deep understanding of the client's vision, delivering a functional MVP on time and within budget. The team was highly responsive to the client's needs and maintained clear communication throughout. Above all, their exceptional project management skills stood out.

Natalie Boll, CEO, Founder of Tribela GmbH
Natalie Boll

CEO, Founder of Tribela GmbH

country

Germany

company

project summary

Emerline designed and developed a prototype product for a social networking company. They also conducted a business analysis with a comprehensive plan and scope for the MVP.

solution category

Social Network

industry

Media & Entertainment

The level of skill and quality of the developers is outstanding!

Emerline has been helping the client significantly improve their apps for 1.5 years. Their efforts have resulted in positive feedback from users and stakeholders. Moreover, the vendor impresses the client with their skills, flexibility, excellent project management, and effective communication.

Robert Gill, Director, RedWrasse Ltd.
Robert Gill

Director, RedWrasse Ltd.

country

UK

company

RedWrasse

project summary

Emerline assists an IT consulting firm in various app optimization and management projects, including resolving bugs and issues, integrating a search engine into a database app, and revamping an app's codebase.

solution category

App optimization and management projects

industry

IT consulting

It was noteworthy to highlight the friendly and customer-oriented processes used for product development.

Emerline helped the client deploy the mobile app on the app store. Their team impressed the client with their transparency, proactiveness, and customer-oriented processes. They informed the client about any issues and addressed them swiftly, positively affecting the product quality and work speed.

Raphaël Briner, CEO & Founder, Visible
Raphaël Briner

CEO & Founder, Visible

country

Switzerland

company

project summary

Emerline helped a telepresence manufacturer develop their hardware device's web server and companion mobile app. They designed the UI/UX designs and added several key integrations using Swift and Core Data.

solution category

Mobile Application

industry

Manufacturing

My experience with Emerline has been great. I highly recommend them to anyone looking for a reliable partner who delivers on time and on budget.

The team was hired to design and develop the Echospectra mobile and web applications, as well as to integrate them with a variety of cloud services. A critical requirement was to rapidly develop the apps in an agile manner, quickly implementing important stakeholder and user feedback as it came along, and fixing any outstanding bugs. The team managed to accommodate this kind of agile, change-driven process successfully. Thanks to their rapid development approach, we've been able to build the initial app versions and then continuously iterate on them to refine our product offering and make sure it meets and exceeds customer expectations. I highly recommend them to anyone looking for a reliable partner who delivers on time and on budget.

Jesse Sprague, CEO, Echospectra
Jesse Sprague

CEO, Echospectra

country

USA

project summary

An innovative spatial data collection and collaboration platform that helps customers improve safety and resilience of critical energy networks. The solution combines field data with satellite imagery, and uses machine learning to help companies intelligently manage their energy assets, stay compliant, and mitigate risks.

solution category

Spatial Data Collaboration and Process Management Platform

industry

Energy

Emerline has enhanced our software to become an indispensable tool for all our staff.

They were very successful in listening to what we needed, making the appropriate suggestions, and pointing us in the right direction. They helped move our software from an awkward and crashy program to one that we depend on everyday. We couldn't do what we do without it.

Business Director, 3QC, Inc.
3QC

Business Director, 3QC, Inc.

country

USA

company

project summary

Emerline has developed software that enables an engineering commissioning firm to assign resources efficiently. They've overhauled the client's base software platform and enhanced it based on their requests.

solution category

Custom Software Development

industry

Engineering