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Physique Tracker

Physique Tracker

A Progressive Web App for tracking diet and bulking phases in fitness — with check-ins, photo comparisons and a progress dashboard.

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About the Project

Physique Tracker is a web app that helps athletes and fitness enthusiasts document and analyze their bulking or cutting phases in a structured way.

The Problem

In fitness, the changes you see in the mirror are often the most important indicators of progress — but without a system, it's easy to lose track. Photos end up scattered across your gallery, weight data in random notes, and body measurements get lost entirely.

The Solution

Physique Tracker keeps everything in one place:

  • Regular Check-Ins — Log weight and body measurements at defined intervals
  • Photo Uploads — Upload weekly photos in various poses
  • Photo Comparison — Compare photos from different weeks side by side
  • Dashboard — Weight trends, body measurement changes and percentage development at a glance
  • Charts — Visual progress tracking with interactive diagrams

Features

  • User registration and personal accounts
  • Weekly check-ins with weight and body measurements
  • Photo uploads in selectable poses
  • Direct photo comparison between check-ins
  • Dashboard with weight charts and percentage changes
  • Installable as PWA on desktop, tablet and smartphone
  • Usable in the browser or as an installed app

Install as App

Physique Tracker is a Progressive Web App (PWA) — meaning you can install it directly on your smartphone and use it just like a native app, no app store required.

iPhone / iPad (Safari)

  1. Open Safari and navigate to physique-tracker.davidsajitz.de
  2. Tap the Share button (the square with an upward arrow) in the bottom menu bar
  3. Scroll down and tap "Add to Home Screen"
  4. Optionally customize the name, then tap "Add"

Important: Installation only works via Safari. Other browsers like Chrome or Firefox do not support PWA installation on iOS.

Android (Chrome)

  1. Open Google Chrome and navigate to physique-tracker.davidsajitz.de
  2. Tap the three-dot menu (⋮) in the top right corner
  3. Select "Install app" or "Add to Home screen"
  4. Confirm by tapping "Install"

Tip: After installation, the app appears on your home screen and opens in its own window — no browser bar, just like a native app.