
Protein Calculator: GRAM
AI Protein Tracker for GLP-1
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Free
In-App Purchases
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About
Photograph a plate and GRAM counts the protein. Every food is named, weighed and logged — protein, calories, carbs, fat and fibre — in one photo. No barcodes, no typing.
A PROTEIN TARGET BUILT ON YOUR BODY
Weight, height, age and activity give you a daily target from published sports-nutrition ranges, and it moves as your weight moves.
ONE NUMBER, ALL DAY
Home shows what is left, the next meal that gets you there, and recipes sized to the gap. Widgets put the same number on your Home Screen.
SEE THE PATTERN, NOT THE DAY
A weekly Protein Score with last week's change, streaks and records, and a weight trend that smooths out daily scale noise.
489 FOODS, EVERY ONE PHOTOGRAPHED
A food library shot for GRAM and counted to the gram, in 15 languages.
APPLE HEALTH AND APPLE WATCH
With your permission GRAM reads protein logged in other apps, your weight and your workouts from Apple Health, and saves the nutrition you log and your weigh-ins there. Your protein for the day is on Apple Watch and in widgets.
FREE, FOREVER
Unlimited logging and barcode scanning, the full food library, your daily target, streaks and quests, and full nutrition on every food. AI is part of the free plan too: 2 photo scans a day in your first week, then 3 a week; 2 Coach messages a day; one meal plan, one AI recipe and one kitchen read a week; 2 new library recipes a week and 2 restaurant chains.
GRAM COACH (PREMIUM)
Lifts those limits, within fair use: up to 300 AI scans a month, all 1,147 recipes and every restaurant chain, targets for every nutrient (the free plan tracks protein, calories and one more), weekly check-ins and your full Muscle-Keeping Score history.
GRAM Coach is an auto-renewable subscription. Payment is charged to your Apple Account at confirmation of purchase and renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in Settings › Apple Account › Subscriptions.
Terms of Use: https://gramproteincalculator.com/terms
Privacy Policy: https://gramproteincalculator.com/privacy
GRAM is a nutrition tracking tool, not a medical device, and does not give medical advice.
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What's New in Protein Calculator
1.4.1
November 4, 2026
• Every Learn article now lists its sources. • Clearer privacy notices: the AI consent now names everything Coach uses, and asks again. • On a GLP-1 medication? Your protein target now stops at 2 g per kg. • Smoother screens, longer battery life and many fixes.
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Subscriptions & In-App Purchases
GRAM Premium Monthly
AI photo scanning, coach, plans and full nutrition.
$4.991 Month







