ZenCal: Calorie Counter
Photo calorie count, calmly
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Photograph the plate, get calories and macros, and get on with your day. No badges, no streak guilt, no red — just the number and the week behind it.
ZenCal counts calories from a photo — and then gets out of your way.
Photograph the plate. ZenCal reads it, estimates calories and macros, and closes out the day with you. No badges, no scoreboard, no red.
HOW YOU LOG
• A photo of the plate
• The barcode on the package
• A photo of the nutrition label
• A search by name
• Or a spoken sentence
WHERE THE NUMBERS COME FROM
Packaged food comes from Open Food Facts and the USDA database — table data, not a guess. A cooked plate goes through a vision model, and the estimate always shows up as an estimate, always editable.
WHAT YOU WILL NOT FIND
• No red, in any state — not even on a day above your plan
• No badges, achievements or leaderboards
• No week strip counting the days you missed
• No notification that scolds you
A day above plan is written in words, and the weekly average is what counts.
WHAT IS INSIDE
• Calories, protein, carbs and fat, as rings
• Weight history and trends
• Exercise, described in your own words
• Works with Apple Health, if you connect it: reads active energy, workouts and weigh-ins, and saves each meal's calories and nutrients, your exercise and your weight
• 15 languages, with Arabic right to left
• Sign in with Apple, Google or e-mail, so your plan follows you to a new phone
SUBSCRIPTION
ZenCal requires a subscription to use, and there is no free tier. The yearly plan starts with a 3-day free trial; the monthly plan is charged right away, with no trial. Prices are shown in the app before you confirm. Payment is charged to your Apple Account. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings.
Terms of Use: https://zencal.fit/en/terms
Privacy Policy: https://zencal.fit/en/privacy
ZenCal is not a medical device and does not replace a health professional. The numbers for a cooked plate are estimates.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Matheus Tonelotto, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matheus Tonelotto
- Size
- 77.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 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 14 more
- English, Arabic, Azerbaijani, Dutch, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Romanian, Russian, Simplified Chinese, Spanish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- ZenCal Premium (Family) $29.99
- ZenCal Premium (Yearly Offer) $15.99
- ZenCal Premium (Monthly) $6.99
- ZenCal Premium (Yearly) $20.99
- Copyright
- © 2026 Matheus Tonelotto
