MacroLens: AI Calorie Tracker
AI Calorie & Macro Tracker
Free · In‑App Purchases · Designed for iPad
Snap a photo, get instant nutrition facts. AI-powered calorie & macro tracking with 11 diet plans, fasting timer and barcode scanner.
Track calories effortlessly — just snap a photo of your meal and let AI do the rest. MacroLens uses advanced AI vision technology to instantly identify foods and calculate calories, protein, carbs, fat, and fiber from a single picture.
Whether you're losing weight, building muscle, or following a specific diet, MacroLens adapts to your goals with science-backed calorie targets using the Mifflin-St Jeor BMR formula and BMI-aware adjustments.
HOW IT WORKS
- Snap & Track: Take a photo of your meal, and AI identifies every food item with detailed nutrition data including calories, macros, and fiber.
- Text Input: Describe your meal by typing. AI analyzes your description and returns complete nutritional information instantly.
- Barcode Scanner: Scan packaged food barcodes to pull nutrition data from OpenFoodFacts and USDA databases. Quick, accurate, no manual entry needed.
- Smart Food Search: Search from a local database of thousands of foods plus USDA FoodData Central for verified nutrition data.
BUILT-IN DIET PLANS
Choose from Keto, Mediterranean, Vegan, Paleo, Intermittent Fasting, DASH, Bulking, Cutting, Body Recomp, or create a fully Custom macro split. Each plan automatically calculates your ideal protein, carb, and fat ratios.
ADVANCED FEATURES
- AI Meal Recommendations: Get personalized meal suggestions based on your remaining daily macros and dietary preferences.
- AI Nutritionist Chat: Ask questions about your diet and get personalized guidance.
- Intermittent Fasting Timer: Track fasting sessions with a visual timer showing fasting stages and progress history.
- Water Tracking: Monitor daily hydration with personalized targets based on your body weight and activity level.
- Weight Tracking: Log weight entries over time with trend charts and goal progress visualization.
- Detailed Statistics: View daily, weekly, and custom-range nutrition trends with interactive charts for calories, macros, and weight.
- Supplement Logging: Track your daily supplements and vitamins with reminders.
- Recipe Builder: Create custom recipes with per-serving nutrition automatically calculated from ingredients.
- AI Meal Planner: Generate complete meal plans tailored to your calorie targets, macros, and dietary restrictions.
- Adaptive TDEE: After 14 days of consistent logging, the app calibrates to your real metabolism for more accurate calorie targets.
- Smart Notifications: Meal reminders, fasting alerts, and streak warnings to keep you on track.
FOOD ALLERGY & RESTRICTION SUPPORT
Set dietary restrictions for gluten, dairy, meat, pork, shellfish, nuts, soy, eggs, sugar, or alcohol. AI analysis includes allergen warnings when detected foods match your restrictions.
PRIVACY & OFFLINE
Your data syncs securely with offline support. Meals logged without internet are automatically synced when you reconnect. No data is shared with third parties for advertising purposes.
SUBSCRIPTION
Free: 3 AI chat messages/day, unlimited manual entries, 7 days history. Premium: Unlimited AI scans, full history, meal plans, and all advanced features. Subscriptions auto-renew until cancelled in your Apple ID settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://macrolens.tech/privacy-policy
Download MacroLens and take control of your nutrition with the power of AI.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Enes Oz, 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Search History
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Enes Oz
- Size
- 82.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- This app has an age rating of 16+ with content restrictions. Some content may be rated higher, but access is managed by the developer through in-app controls.
- In-App Controls
Age Assurance
Frequent
Medical Treatment information
Infrequent
Profanity or Crude Humor
Contains
Messaging and Chat
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Yearly $29.99
- Premium Monthly $4.99
- Copyright
- © 2026 MacroLens