Fit For Life
Comprehensive Fitness & Nutrition Tracker
About Fit For Life
Fit For Life is a comprehensive fitness and nutrition tracking app with AI-powered food analysis. Track your workouts, monitor your macronutrients, sync with Apple HealthKit, and achieve your fitness goals with personalized insights and progress tracking.
AI Food Analysis
Take a photo of your food and let AI automatically identify items and calculate nutritional information.
HealthKit Integration
Seamlessly sync with Apple Health for comprehensive fitness data including steps, workouts, and weight.
Exercise Tracking
Log strength training exercises with sets, reps, and weight. Upload photos to track your form and progress.
Macro Tracking
Monitor protein, carbohydrates, and fats with visual progress bars and daily goal tracking.
Weight Management
Track your weight over time with beautiful charts showing progress toward your goals.
Personalized Goals
Set custom calorie and macro goals based on your activity level and fitness objectives.
Firebase Sync
Cloud synchronization with Firebase ensures your data is safe and accessible across devices.
Dark Mode
Beautiful dark theme that's easy on the eyes with customizable appearance settings.
Core Features
Overview of daily nutrition, exercise log, and progress metrics
Manual entry or AI-powered photo analysis for meals
Exercise library with images and tracking capabilities
Charts and trends for weight, nutrition, and exercise
How It Works
-
Create Your Profile
Set up your account with Firebase Authentication and configure your fitness goals and macro targets.
-
Log Your Nutrition
Snap a photo of your meal for AI analysis or manually enter food items with nutritional info.
-
Track Your Workouts
Record strength training sessions with exercise details, sets, reps, and photos of your form.
-
Monitor Progress
View your dashboard to see macro progress, weight trends, and workout history at a glance.
-
Sync with Health
Connect with Apple HealthKit to import weight data and sync your fitness activities.
Technical Implementation
Built with SwiftUI and modern iOS frameworks, Fit For Life leverages cutting-edge technology to provide a seamless fitness tracking experience.
SwiftUI with iOS 16+ features
OpenAI API for food photo analysis
Apple HealthKit integration
Firebase (Firestore, Storage, Auth)
Smart Sync System
Fit For Life features an intelligent synchronization system that seamlessly merges data from Apple HealthKit with manual entries. The app prioritizes HealthKit data when available while preserving your manual logs, ensuring accurate and comprehensive fitness tracking.