Growth turns a goal into a plan — AI body analysis, custom workouts and meal tracking in the member app, with trainer tools and an admin panel behind it.
When the client shares live usage data — active subscribers, trainer revenue — we'll swap these figures for real platform metrics.
Growth is a training and nutrition app with a real trainer ecosystem behind it: members get goal-based onboarding with calculated calorie and macro targets, training schedules with exercise GIFs, and camera-based body analysis; certified trainers run their whole client roster — plans, meal designs, courses — from the same platform; and an admin panel controls trainer approvals and subscription revenue.
The brief was to bring training, nutrition, AI-assisted tracking, and professional coaching into one app — personalized from the first screen, sustainable well past week one.
Users typically started their fitness journey with good intentions and a one-size-fits-all plan: no personalization for their goals or body type, manual calorie counting, and no easy way to track how their body was actually changing without expensive in-person trainers.
Most existing apps picked a lane — workouts or nutrition, rarely both — with little AI-driven insight, weak integration with health platforms, and low motivation for people to keep going past the first few weeks. Trainers, meanwhile, had no single tool to manage clients remotely without juggling several disconnected platforms.
We built the app around a single idea: every plan should adjust to the person, not the other way around. That shaped both the onboarding flow and the technical decisions underneath it.
A single cross-platform build for iOS and Android, so training plans, GIFs, and progress data stay in sync everywhere.
Encrypted storage and compliance-minded handling for body metrics, health data, and payments from day one.
Camera-based body measurement analysis via on-device ML, kept accurate without runaway inference cost.
Workout logging, meal tracking, and core plans work offline, syncing to the cloud the moment a connection returns.
Weekly demos moved from onboarding and calorie math one week to AI body analysis and trainer subscriptions the next.
Users personalize their entire journey — goals, calories, and macros calculated automatically at onboarding.
AI-powered camera body analysis replaced manual tape-measure tracking for progress checks.
Apple Health Kit and Google Fit sync keep workout data flowing without duplicate manual entry.
Certified trainers run their entire client roster — plans, meals, courses — from one app.
The admin panel gives the business full visibility into trainer approvals and subscription revenue.
One cross-platform codebase means every new feature reaches iOS and Android together.
Got a build that has to hold under real-world load?
3 separate products. One shared backend. One team. One timeline.
Every tool below shipped to production — no résumé-ware.
We've already solved AI body tracking, trainer subscriptions, and health-kit sync.
See exactly how we'd scope yours.
