AI Calorie Tracker - LensNutra

Food Scanner & Macro Counter

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

Snap a photo of any meal and see its calories and macros in seconds — no searching, no weighing. Plus weight, steps, water and sleep, all in one app. LensNutra is an AI calorie tracker that turns your camera into a nutritionist. Snap a photo of any meal and instantly see its calories, protein, carbs, and fat — no database searching, no weighing, no guessing. Most calorie counting apps make you search endless food lists. LensNutra just looks at your plate. MAIN FEATURES 1. AI FOOD SCANNER Point your camera at your plate and let AI do the work. • Photo scan: identifies the food, estimates the portion, and calculates calories and macros • Barcode scanner: scan any packaged product for instant nutrition facts • Nutrition label scanner: point at the label and log it exactly as written • Voice log: just say what you ate and it's logged • Every result is fully editable — you are always in control • Each meal gets a 1-10 health score so you learn as you log 2. CALORIE COUNTER AND MACRO TRACKER Your numbers, calculated for your body — not a generic chart. • A personalized daily calorie goal based on your height, weight, age, and pace • Macro tracker for protein, carbs, and fat, plus fiber, sugar, and sodium • Choose your goal: lose weight, maintain, gain, or body recomposition • Earn calories back from exercise, and roll over what you don't eat • Water tracker with one-tap logging • Food database, favorites, quick add, and copy a whole day in one tap 3. WEIGHT AND PROGRESS TRACKING See the trend, not the daily noise. • Log your weight and watch the smoothed trend line • Before and after progress photos, side by side • Charts for weight, calories, and every nutrient over time • A projected date for reaching your goal weight ADDITIONAL FEATURES WORKOUTS AND HEART RATE ZONES • Live workout tracker with a running timer and calories burned • 73 workout types, from walking and running to weights, yoga, and HIIT • Heart rate zones in plain language: Warm Up, Fat Burn, Endurance, Hard Training, HIIT • See the exact heart rate range to hold for your goal • Calories burned flow straight into your daily calorie budget SLEEP AND HEALTH VITALS • Sleep tracking with stages, trends, and a sleep score • Vitals dashboard: heart rate, resting heart rate, HRV, blood oxygen, and more • Steps, distance, and daily activity • Two-way sync with Apple Health AI MEAL PLANNER • Recipe ideas built around your goals and the food you already have • Hit your macros without doing the math yourself STAY CONSISTENT • Daily streaks that keep your momentum going • One simple daily score that shows how the day is going at a glance • Reminders that fit your schedule • 27 languages, light and dark mode Whether you want to lose weight, build muscle, count macros, or simply understand what you eat, LensNutra makes nutrition tracking something you will actually stick with. Download free and scan your first meal today. LensNutra Pro Unlock unlimited AI scans, the AI meal planner, and advanced insights with a LensNutra Pro subscription, which starts with a free trial. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://lensnutra.com/terms Privacy Policy: https://lensnutra.com/privacy Questions or feedback? support@lensnutra.com ON APPLE WATCH • See your calories, macros, and water on your wrist • Start any workout from your watch with live heart rate and zones • Log water with one tap, straight from the watch

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Workouts, heart rate zones, and LensNutra on your wrist. • Apple Watch app — see your calories, macros and water at a glance, start any workout from your wrist, and log water with one tap • Workout tracker — 73 activity types with a live timer, calories burned, and heart rate zones in plain language: Warm Up, Fat Burn, Endurance, Hard Training, HIIT • See exactly which zone to stay in for your goal, live, while you train • Home Screen widgets and Control Center controls for your macros and one-tap logging • A Live Activity on the Lock Screen while a workout runs • Faster water and exercise logging from anywhere in the app • Sharper, more natural wording across all 27 languages Thanks for using LensNutra. Questions or ideas? support@lensnutra.com

Version 1.0.68

The developer, Sir Vendor Inc, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • User Content
    • Identifiers

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

Accessibility

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

Information

Seller
  • Sir Vendor Inc
Size
  • 89.1 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 15.1 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
English and 26 more
  • English, Arabic, Azerbaijani, Dutch, Filipino, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
Age Rating
9+
In-App Purchases
Yes
  • LensNutra Pro Annual $29.99
  • LensNutra Pro $19.99
  • LensNutra Pro Monthly $9.99
  • Learn More
Copyright
  • © 2026 Sir Vendor Inc
  • Developer Website
  • Privacy Policy

    • More by Sir Vendor Inc

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