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MyFitScore: From Fitness Concept to a Scalable Personalised Fitness App

MyFitScore operates in health and fitness. Innovify built a scalable mobile application delivering personalised workout plans, real-time fitness assessments and gamified experiences, engineering a user-centred platform that supports engagement and retention through data-driven fitness insights.
Case Study

Client Overview

MyFitScore is a health and fitness platform that lets users assess their fitness levels, follow personalised workout plans and stay engaged through gamified experiences. Innovify designed and developed the complete mobile application, delivering a scalable, user-centred solution built for engagement, retention and long-term growth.

Client:
MyFitScore
Country:
United Kingdom
Platforms:
Mobile App
Industry:
HealthTech, Fitness App

Challenge

Zilch set an ambitious goal: launch a fully compliant digital wallet in just four months. Innovify was tasked with building the platform from the ground up, fast, secure, and ready for scale.

The project came with critical technical and compliance requirements:

  • PCI DSS certification and FCA approval, ensuring full regulatory compliance
  • Ultra-low latency transactions under 250 milliseconds, delivering a seamless user experience.
  • Successful integration of multiple third-party APIs, including GPS, Xero, and CashFlows

The solution is cloud-native, API-first, and built for scalability, enabling Zilch to launch confidently and expand across the UK market. With compliance-by-design and optimized architecture, the product is ready for rapid growth.

An early-stage fitness concept needed to become a scalable mobile application, with a strong user experience, engagement and platform performance.

MyFitScore had to evolve from an idea into a high-quality product able to support personalised fitness journeys and sustained user growth. The core challenges included:

  • Building a reliable fitness assessment and personalisation engine
  • Designing an intuitive, user-friendly mobile experience
  • Driving engagement through gamification features
  • Delivering a production-ready MVP to a tight timeline
  • Scaling the platform to support increasing user demand

An experienced product and engineering team was needed to turn the vision into a working application, deliver efficiently and lay a foundation for long-term growth and engagement.

Client Review

Zilch set an ambitious goal: launch a fully compliant digital wallet in just four months. Innovify was tasked with building the platform from the ground up, fast, secure, and ready for scale.

The project came with critical technical and compliance requirements:

  • PCI DSS certification and FCA approval, ensuring full regulatory compliance
  • Ultra-low latency transactions under 250 milliseconds, delivering a seamless user experience.
  • Successful integration of multiple third-party APIs, including GPS, Xero, and CashFlows

The solution is cloud-native, API-first, and built for scalability, enabling Zilch to launch confidently and expand across the UK market. With compliance-by-design and optimized architecture, the product is ready for rapid growth.

They had no problem accommodating the changes and were even prepared to write off some of the costs

A thorough discovery phase allowed Innovify to fully capture and eventually execute the requirements of the client. The team was available round the clock to take up on additional tasks and fix any errors on the app. They were responsive, thorough, and well organized.

-Founder, MyFitScore

Read the full review on Clutch

Key Objectives

Deliver a fully functional digital wallet within four months

The aim was a scalable fitness application that improves engagement, personalisation and growth.

  • Launch a production-ready fitness app
  • Enable personalised workout plans and fitness assessments
  • Enhance engagement through gamification features
  • Deliver a seamless, intuitive mobile experience
  • Ensure scalability for increasing user demand
  • Establish a strong foundation for continuous product evolution

Solution

Innovify began with a comprehensive discovery workshop to define scope, align stakeholders, and anticipate technical challenges. A dedicated delivery team was assembled to ensure speed and precision throughout the build.

Innovify began with a comprehensive discovery workshop to define scope, align stakeholders, and anticipate technical challenges. A dedicated delivery team was assembled to ensure speed and precision throughout the build.

Innovify began with a comprehensive discovery workshop to define scope, align stakeholders, and anticipate technical challenges. A dedicated delivery team was assembled to ensure speed and precision throughout the build.

Innovify began with a comprehensive discovery workshop to define scope, align stakeholders, and anticipate technical challenges. A dedicated delivery team was assembled to ensure speed and precision throughout the build.

Innovify designed and deployed a scalable fitness application to improve engagement, personalisation and performance.

  • End-to-End Product Engineering
    The application was designed and developed to deliver personalised workouts and real-time fitness assessments through a seamless mobile experience.
  • UX-Led Experience Design
    The experience simplifies fitness journeys, improves usability and drives engagement across key user flows.
  • Personalisation and Fitness Intelligence
    A robust fitness assessment engine generates tailored workout plans from individual user data.
  • Gamification-Driven Engagement
    Gamified features, including rewards and progress tracking, increase motivation, retention and regular use.
  • Scalable Architecture and Delivery
    The platform was built on a scalable architecture to support growing demand, with smooth deployment, continuous iteration and long-term evolution.

Technology Used

No items found.

Results

Zilch set an ambitious goal: launch a fully compliant digital wallet in just four months. Innovify was tasked with building the platform from the ground up, fast, secure, and ready for scale.

The project came with critical technical and compliance requirements:

  • PCI DSS certification and FCA approval, ensuring full regulatory compliance
  • Ultra-low latency transactions under 250 milliseconds, delivering a seamless user experience.
  • Successful integration of multiple third-party APIs, including GPS, Xero, and CashFlows

The solution is cloud-native, API-first, and built for scalability, enabling Zilch to launch confidently and expand across the UK market. With compliance-by-design and optimized architecture, the product is ready for rapid growth.

A scalable fitness platform was launched, built around engagement.

A fully deployed fitness application now offers personalised workouts, real-time assessments and gamification features designed to drive adoption and retention.

The scalable, product-driven foundation supports long-term growth, a better user experience, higher retention and continued product evolution through data-driven fitness insights.

Personalised plans are a natural place for AI-native coaching and recommendations. Explore our AI & ML Development services or talk to our team.

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