CalTrak: Calorie Tracker

Private calorie tracker

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

CalTrak is a calorie and macro tracker for iPhone. Log a meal by barcode, search, photo, or quick description. Watch your day take shape on a clean ring. See your week, month, and quarter at a tap. Everything stays on your device — no account, no subscription, no ads. Completely free. No ads, subscriptions, accounts, or paid features. CalTrak includes an entirely optional one-time tip jar for anyone who wants to support development. Tips unlock nothing and are never expected. FIVE WAYS TO LOG A MEAL • Scan a product barcode — pulls nutrition straight off the label • Search across Open Food Facts, FatSecret, and USDA FoodData Central • Describe a meal in your own words ("chipotle bowl, double chicken, sour cream") for an AI estimate • Snap a photo of a nutrition label, restaurant menu, or your plate — works with camera, photo library, or clipboard paste • Enter a custom food in any unit: grams, ounces, cups, milliliters, servings, pieces PERSONALIZED TARGETS • Goal wizard uses the Mifflin-St Jeor equation plus your activity level to compute daily calorie and macro targets • Higher protein during weight loss; sensible safety floors built in • Re-runnable anytime — your last inputs are remembered YOUR DAY, WEEK, AND QUARTER AT A GLANCE • Macro ring tracks calories alongside carbs, protein, and fat • Calorie trend chart with 7-, 30-, and 90-day toggles and your goal as a reference line • Activity chart with matching toggles for calories burned and active minutes • Per-meal averages, top foods, weight trend, body measurements • Calendar heatmap of every day you've logged, with goal status at a glance STREAKS THAT FORGIVE • Logging streak with a daily-dot week view • Earn a streak freeze every 14 days — automatically saves a missed day, up to two banked at any time • Smart reminders fire around your typical meal times rather than at a fixed evening hour DEEP APPLE HEALTH + WATCH INTEGRATION • Auto-imports Apple Watch workouts with route maps for walks, runs, and rides • Recognizes 50+ workout types with proper names and icons • Calorie Burn Bonus credits genuine activity above your maintenance burn • Writes logged nutrition, weight, and body measurements back to Health on your terms PRIVACY-FIRST • Your food log, weight, measurements, and history are stored locally on your device • Search and AI lookups route through a stateless proxy that does not store request contents • No account, no sign-in, anywhere • No advertising, tracking, crash-reporting, or third-party analytics SDKs • Full JSON export and import for portability DESIGNED FOR EVERYONE • VoiceOver labels and logical grouping across rings, charts, calendar cells, and food rows • Honors Reduce Motion on every animation • Dynamic Type-aware typography in primary flows • Color-independent status indicators Every feature is free and unrestricted. Optional one-time tips are available in Settings and unlock nothing.

  • 4.9
    out of 5
    97 Ratings

More iPhone Duo polish: the closed screen now uses the side column for its controls, tabletop mode works like a laptop with today's ring up top and quick add above the fold, and short screens no longer crowd the portion picker. Recipes and meals logged as one item now open to their ingredients, so you can change amounts, add or remove ingredients, or scale the portion for that entry. Siri understands more ways to log food, like "Log food in CalTrak" or "Add food to CalTrak", and checks your library before estimating. Photos of identical items (like two eggs) log as one item with the right count, and hydration follows your Metric setting. On iPad, CalTrak now turns with your iPad, so it reads upright in landscape too.

The developer, Ryan Bulcher, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Ryan Bulcher
    Size
    37.2 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English
    Age Rating
    9+
    In-App Purchases
    Yes
    • Buy Cal a coffee $1.99
    • Support development $4.99
    • Big thank you $9.99
    Copyright
    © 2026 Ryan Bulcher