Lazy Keto: Net Carb Counter

AI food scanner & carb grades

Only for iPhone

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

iPhone

Snap a meal, get its net carbs in seconds. Every barcode gets a Keto Grade, A to F. The ring on your home screen shows what's left today. 3 days free. Keto has one number that matters: net carbs. Keto Cal is built around it. SNAP A PHOTO. KNOW YOUR NET CARBS. Photograph your meal and the AI breaks it into ingredients, estimates portions, and reports total carbs, fiber and sugar alcohols separately — so you can see exactly how the net number was reached, and correct any line in two taps. FIND HIDDEN CARBS BEFORE YOU EAT THEM Sauces, glazes, breading, dressings and "keto" snacks sweetened with maltitol get flagged with an estimate: "BBQ sauce ≈ 9g", "Breading ≈ 12g". EVERY BARCODE GETS A KETO GRADE Scan a package for an A-to-F grade per serving. A means 2g net or less with no added sugar. F means 15g or more, or sugar in the first three ingredients. Maltitol and dextrose cost a grade. The grocery aisle becomes a game. ONE RING, ONE NUMBER The home screen is a ring showing net carbs left today. It turns amber as you approach your line and red if you cross it. Protein, fat and calories sit underneath. ON YOUR HOME SCREEN AND LOCK SCREEN Widgets put the same number outside the app — small and medium on the home screen, circular, rectangular and inline on the lock screen. They update as you log. WRITES TO APPLE HEALTH Turn it on and your logged calories, carbs, fiber, protein, fat, sugar and sodium go to Health each day. Your weight comes back the other way. A PLAN BUILT FOR KETO A short quiz sets your daily net-carb budget — 20g strict, 25g standard, 50g relaxed, or your own number — plus protein and fat targets and a projected date for your goal weight, including the fast first-week water drop so it does not surprise you. KETOSIS ESTIMATE Three days under your line and Keto Cal marks you "likely in ketosis". Twice your line and it says you may have exited. It is an estimate from your own log, never a medical claim, and it will not claim ketosis on a target too high to reach it. WHAT CAN I STILL EAT? With 8g left, one tap shows twelve foods that fit, drawn from a reference table of nearly 300 foods with net carbs, fiber and electrolytes per serving. MEAL IDEAS THAT KNOW THE TIME OF DAY Quick add shows breakfast food in the morning and dinner food at night, not one fixed list for every hour. Search it, or tap a photo to adjust the portion before logging. Nearly every food has a real photograph. MORE • Describe a meal in words and let the AI count it • Electrolyte reminders through the first two weeks • The net carb formula explained once, with a toggle for counting half of sugar alcohols • Weight tracking with a week-one water-weight note • Grams or ounces, your choice, everywhere in the app • Six accent colours, light and dark • Streaks: "Day 12 in range" • Optional account to back up and sync across devices: Sign in with Apple, Google or email. Without one, the diary stays on this phone. SUBSCRIPTION Keto Cal is a subscription app: everything in it is included, and there is no limited free version. Start with 3 days free on the yearly plan, then $34.99/year (about $0.67/week), or go weekly at $4.99. Cancel any time in the App Store. Nutrition values produced by the app, including AI photo analysis, are estimates and can be inaccurate. Always check packaging when accuracy matters. Keto Cal is not a medical device and does not provide medical advice. Talk to your doctor before changing your diet, especially if you take medication for diabetes. Terms: https://ketocalapp.com/terms/ Privacy: https://ketocalapp.com/privacy/

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The developer, DANIEL BROMBERG, 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
    • Identifiers

  • Data Not Linked to You

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

    • User Content

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
DANIEL BROMBERG
Size
85.6 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.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • Keto Cal Pro Yearly $34.99
  • Keto Cal Pro Weekly $4.99
  • Learn More
Copyright
© 2026 Keto Cal App
  • Developer Website
  • Privacy Policy

    • More by DANIEL BROMBERG

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