Intelligent Fitness Ecosystem

Track Effortlessly.
Grow Relentlessly.

Stop switching between apps. RepZeno combines gym logging and nutrition management into one powerful ecosystem for maximum results. Privacy-first, local storage, and built for high performance.

Pro-Level Tracker

Workout Logging Reimagined

Built from the ground up for serious training. Ditch the notebook and track your progress with precision.

Intuitive Tracking

Log sets, reps, and weights rapidly with a streamlined interface designed specifically for the gym floor.

Custom Exercises

Create your own custom exercises, organize your routines, and tailor the app to your specific training style.

Deep Analytics

Dive into your training history, track your total volume, and visualize your strength gains over time.

AI-Powered Nutrition Hub

Logging food has never been this frictionless. No barcodes. No manual math. Just snap or type.

Meal Snap

Take a photo of your plate, and our AI instantly analyzes the food, estimating calories and macros with high precision.

Describe It

Just type what you ate (e.g., "Two scrambled eggs"). Our AI handles the total nutritional breakdown.

Scan Nutritional Info

Use our advanced scanning technology to instantly read and log nutrition facts directly from the packaging.

The Body Engine

Personalized Body Analytics

RepZeno isn't just a diary; it's a personalized body analytics dashboard designed to give you clarity.

Analytics Blueprint

Automatically calculates your metabolism and daily energy needs to provide dynamic, daily nutrition goals.

AI Weight Forecasting

Log your weight consistently to unlock intelligent trend predictions, showing you exactly when you'll hit your target.

Transformation Gallery

Safely track your physique progress photos on your device and use the Side-by-Side Comparison tool to see results.

Unlock the Ultimate Toolkit

Experience the magic of AI tracking with **20 free analyses**. When you're ready to take your journey to the highest level, upgrade to RepZeno Pro.

Expanded AI Analysis

200 high-precision AI meal analysis and descriptions every month.

Unlimited Gallery

Store unlimited progress photos and unlock comparison tools.

Body Analytics Engine

Permanent access to your personalized Blueprint and Forecasting.

Peace of Mind Backups

Automatic, encrypted daily syncing to your Google Drive.

Zero Friction. Absolute Privacy.

No email, no password, no account required. Your data is yours.

  • Local First: All your workout, nutrition, and biometric data is stored locally on a secure on-device database.
  • Google Drive Backup (Optional): If you choose to enable backups, RepZeno syncs your data securely to your personal Google Drive environment.
  • Secure, Isolated Access: The app ONLY accesses backup files it creates. It does NOT access, view, or modify any other files in your drive.
  • Your Data, Your Ownership: Your workouts are NEVER stored on external RepZeno servers. We don't sell or share your data for advertising.
* Google Drive access is only initiated when explicitly enabled by the user in compliance with Google API policies.