onTrack vs Calorithm

OnTrack is a calorie tracking app that works best with Apple Watch and Apple Health. It automatically syncs your activity and calorie data to help you stay on top of your fitness goals. Whether you’re training for performance or just staying active, OnTrack provides intuitive insights that keep you motivated and informed every step of the way. Daily Activity Effortlessly monitor your daily activity, calorie burn, and more through dynamic progress bars and weekly charts. See how your current totals compare against your goals with real-time updates and personalized visuals. Apple Watch users will benefit from the most accurate tracking, making OnTrack a powerful tool for understanding your energy expenditure. Meal Logging Track your daily intake and see how your meals stack up against your targets. Weekly consumption graphs help visualize trends, while simple summaries highlight how close you are to reaching your calorie goals each day. Widgets Stay motivated with powerful widgets that bring your data to your Home Screen and Lock Screen. Instantly view daily activity stats all without opening the app. Widgets are color-coded and customizable (with upgrade), keeping your progress front and center throughout the day. Customization Make your experience your own by purchasing color customization for graphs and widgets for $6.99. Personalize metric colors, heatmap themes, and widget backgrounds across the app and your widgets. Match your style and stay motivated.

Calorithm — Your Calorie Balance at a Glance Automatically syncs with Apple Health to track your calorie intake, expenditure, and balance in real time. Keep your diet on track with minimal manual input. See Your Balance Instantly View dietary energy, energy burned, and your net balance on a single dashboard. A progress bar shows how close you are to your daily goal. Review Your Day on the Timeline See all your meals, exercises, and weight entries in chronological order. Tap any entry to edit or delete it. A quick, clear view of everything you recorded today. Auto-Synced with Apple Health Active energy, resting energy, weight, and body fat percentage are pulled directly from Apple Health. Data updates every time you open the app. AI Estimates Calories — and Active Energy Just type a food name and AI estimates the calories. You can refine the result with comments like "large size" or "extra cheese." AI can also estimate active energy burned for exercises — just type the activity and duration. Visualize Your Trends Track calorie balance and weight changes across five time ranges — daily, weekly, monthly, quarterly, and yearly — with clear charts and goal lines. One Tap for Favorites Register meals you eat often as presets and log them with a single tap. Stay Motivated with Streaks Automatically counts consecutive days you hit your calorie goal. Celebrate milestones at 3, 7, 30 days and more. See your progress toward today's goal in real time. An achievement heatmap shows your goal progress over the past 6 months at a glance. Always on Your Home Screen Add a widget to check today's balance without opening the app. Know What's Left Set notification times for breakfast, lunch, and dinner to get a reminder of how many calories you can still eat. Helps you avoid overeating. Your Data, Protected Your health and food log data is stored locally on your device with AES-256 encryption. When you use AI features, only the input, photos, or record summaries needed for processing are sent to Google AI services. Not a Medical Device Calorithm is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a healthcare professional before making medical decisions. Dark Mode Switch to dark mode for a comfortable viewing experience that also saves battery.