Mobile

HealthTrack — Wellness App

iOS & Android fitness and wellness app with AI coaching and social challenges.

React NativeFirebaseAI

380K downloads

Start a Project

380K

Key Result

downloads

Project Overview

The Challenge

HealthTrack wanted an app that would actually change user behavior — not just track it. They needed AI-driven insights, a social layer, and perfect cross-platform parity between iOS and Android.

Our Solution

We built a React Native core with native modules for HealthKit and Google Fit integration, a custom AI coaching engine, and a social challenge system that drove viral daily active usage

The Outcome

380,000 downloads in the first 90 days, a 4.9 star rating across both stores, and a 62% 30-day retention rate that put it in the top 1% of health apps globally.

14 Weeks

Timeline

10 Specialists

Team Size

UX Research & Strategy
iOS + Android App
AI Coaching Engine
Social Features
Firebase Backend
App Store Optimization

Completed

2024

Ranked in the top 1% of health apps worldwide by 30-day retention.

Results & Impact

Numbers That Tell the Story

Every decision we make is optimized for outcomes. Here are the results this project delivered.

380KDownloadsfirst 90 days

4.9 ★App Store Ratingboth stores

62%30-Day Retentiontop 1% globally

Top 5Health CategoryApp Store ranking

How We Did It

Our Approach to This Project

Discovery & Architecture

Mapped 14 banking API schemas, defined the data model, and designed the system architecture to handle real-time streaming at scale.

UX Research & Design

Ran usability research with 24 finance professionals to define the information hierarchy and build an intuitive dashboard language.

Build & Iterate

Developed in 2-week sprints with continuous client demos, iterating on the live data visualization engine and UX flows.

Launch & Optimize

Phased rollout to beta users, collected real-world usage data, and optimized query performance before full public release.

Project Visuals

Behind the Screens

From wireframes to final delivery — a visual look at the work that went into this project.

Disciplines:React NativeFirebaseAI

Client Voice

What the Client Said

"The HealthTrack app Nexora built has 4.9 stars on both app stores and over 380,000 downloads. Their mobile team understood our vision immediately and delivered an experience that users absolutely love."

James Whitfield

Founder,, HealthTrack

4.9 App Store Rating

More Work

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Mobile2024

React NativeFirebaseAI