fiber_new Android APK — Now Available

Build Your
Ideal
Body

BodyMatrix is your all-in-one smart fitness companion — calculate your calories, follow a personalized workout plan, and eat with precision using AI-powered meal planning.

code View Source
info Backend on Render — first request after idle may take 30–50s to wake up. Not a bug!
3
Core Engines
1.5K+
Exercises
100%
Free APK
BodyMatrix app screens showing calorie calculator, workout planner, and meal planner
bolt
Live Backend
Render · MongoDB Atlas
Smart Calorie Calculator ◆ Personalized Meal Plans ◆ Expert Workout Routines ◆ Macro Tracking ◆ Grocery List Generator ◆ Home & Gym Modes ◆ React Native + Expo ◆ JWT Auth ◆ MongoDB Atlas ◆ Smart Calorie Calculator ◆ Personalized Meal Plans ◆ Expert Workout Routines ◆ Macro Tracking ◆ Grocery List Generator ◆ Home & Gym Modes ◆ React Native + Expo ◆ JWT Auth ◆ MongoDB Atlas ◆
auto_awesome What's Inside

Three Engines.
One App.

Everything you need to transform your body — built into a single intelligent platform.

local_fire_department

Smart Calorie Calculator

Instant BMR & TDEE calculation using the Mifflin-St Jeor equation. Get precise calorie targets for your goal — lose, maintain, or gain — plus a full macronutrient breakdown and weekly weight projection.

BMR TDEE Macros Projection
fitness_center

Intelligent Exercise Planner

Goal-based weekly workout splits tailored for home or gym. From Full Body to Push/Pull/Legs, HIIT, Cardio and Strength — each day includes exercises with sets, reps, rest times, and GIF demonstrations.

1500+ Exercises Home/Gym GIF Demos
restaurant

Personalized Meal Planner

Weekly meal plans portion-scaled to hit your exact calorie and macro targets. Covers Indian & regional cuisines, dietary preferences, and auto-generates a smart grocery list for the entire week.

USDA Data Indian Cuisine Grocery List
route The Process

From Install to
Results

Four simple steps to unlock your personalized fitness system.

01

Install APK

Download the APK from this page, enable install from unknown sources, and install on your Android device.

02

Create Account

Sign up with your email. Enter your body metrics — age, weight, height, activity level, and goal.

03

Get Your Plan

The calorie engine instantly calculates your targets and feeds both the workout and meal generators.

04

Execute & Track

Follow your personalized weekly workout schedule and eat by your meal plan. Plans are cached offline.

android Free Download

Download
BodyMatrix

The APK is free to install on any Android device. No Play Store needed — just download, install, and start your transformation today.

shield Android only  ·  Enable "Install from Unknown Sources"
memory Built With

Tech Stack

⚛️
React Native
Mobile UI
📦
Expo / EAS
Build & Deploy
🟢
Node.js
Backend API
🚀
Express
REST API Layer
🍃
MongoDB
Database (Atlas)
🔐
JWT + bcrypt
Authentication
🌐
Render
Hosting
🏋️
ExerciseDB
Exercise Data