ZenCal: Calorie Counter is made and published by
Matheus Tonelotto.
AppBrain is an independent app data site and isn't affiliated with Matheus Tonelotto.
The app name, icon, screenshots and description belong to Matheus Tonelotto and are shown as
published on the App Store.
About ZenCal: Calorie Counter
ZenCal: Calorie Counter is a health & fitness app developed by Matheus Tonelotto.
User Ratings
The app has no ratings yet.
App Information
ZenCal: Calorie Counter is freely available from the App Store. The app size is 74.21 MB. The latest version available is 1.0.0. The last update was on October 9, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since October 2026.
Description by Matheus Tonelotto(from the App Store)
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.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.