Supported Features
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Dark Interface
ContaCal: AI Calorie Counter
Food diary, macros & fasting
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap your plate, type or say what you ate: the AI estimates calories and macros in seconds, using official food composition tables. Start for free.
ContaCal is the AI calorie counter that works from a photo. Snap your plate, type or send a voice note about what you ate, and the AI estimates the calories and macros of your meal: protein, carbs and fat.
No searching food lists, no typing portions. A home-cooked dinner, a burger, your work lunch: ContaCal understands everyday food and shows you right away how much you've eaten and how much is left in today's calorie budget. A calorie tracker for anyone on a diet who wants to lose weight, maintain or build muscle without wasting time.
HOW TO COUNT CALORIES WITH CONTACAL
• Photo: snap your plate and the AI identifies the foods and estimates the portions.
• Text: type "2 scrambled eggs and toast with butter".
• Voice: say what you ate, the way you'd tell a friend.
• Manual entry whenever you prefer, no AI needed.
• Want to adjust a portion? Edit any meal at any time.
YOUR COMPLETE FOOD DIARY
• Daily calorie and macro targets based on your goal: weight loss, maintenance or muscle gain
• Calories, protein, carbs and fat for each meal and for the whole day
• Weight tracking with a progress chart and BMI
• Water intake
• Intermittent fasting timer
• Healthy recipes and a shopping list
• 7-day challenges with friends, with a scoreboard
WHATSAPP ASSISTANT
With Premium, you can also log a meal by sending a message or a photo to ContaCal on WhatsApp, and it goes straight into your food diary.
NUTRITION DATA FROM OFFICIAL SOURCES
Food values come from official food composition tables.
YOUR PRIVACY
Your photos, text and audio are only sent to the AI after you authorize it, and you can revoke that authorization in your profile. You can also delete your account and its data from inside the app.
FREE ACCOUNT
Log up to 3 meals a day by text or manually, plus water, weight, fasting and goals, with the last 7 days of history. Sign in with Google, Apple or email, no password needed.
CONTACAL PREMIUM
• Calorie counter by photo and voice
• Unlimited meals
• Full history
• Full recipes
• WhatsApp assistant
Premium is a monthly or annual subscription that renews automatically and is charged to your App Store account. Cancel anytime in your App Store subscription settings, at least 24 hours before renewal.
IMPORTANT
ContaCal is an informational tool. Calorie and nutrient estimates may be inaccurate and do not replace advice from a doctor or dietitian. For adults 18 and over.
Terms of Use: https://contacal.com/en/terms
Privacy Policy: https://contacal.com/en/privacy
License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Language updates: camera, photo and microphone requests now appear in your iPhone's language (Portuguese, English or Spanish).
The developer, Lucas Silva, 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
- Identifiers
- Other Data
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Provider
- Lucas Silva
- Size
- 27.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Portuguese, Spanish
- Age Rating
18+
- 18+
- Infrequent
Alcohol, Tobacco, Drug Use or References
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- ContaCal Premium Monthly USD 5.99
- ContaCal Premium Annual USD 22.99
- Copyright
- © 2026 Lucas Silva