how it works
AI Food Logging: Photo and Text to Macros in Hammr
Snap or describe a meal — Hammr's Premium AI estimates macros with enterprise Gemini. Photos are ephemeral; you always confirm before saving.
Beyond barcode
Barcode scanning is free for every Hammr user. Premium AI photo and text-to-macros handle restaurants, homemade plates, and messy bowls barcode cannot cover.
How photo logging works
Capture a meal photo or type a description
Enterprise Gemini API estimates calories, protein, carbs, and fat
Photos analyzed ephemerally — not stored for model training
You confirm or edit every estimate before it hits your log
Estimates feed daily macro rings and Premium adaptive targets
Accuracy limits
AI estimates are starting points, not gospel. Hammr Terms require you to verify nutritional values — especially for oils, sauces, and restaurant portions.
Why context matters
A photo estimate after a poor Recovery night lands in an app that may already have lowered today's calorie target. That closed loop beats a standalone calorie camera with no training or sleep context.
Free vs Premium clarity
Free: barcode, manual search, saved foods, macro rings. Premium: AI photo, AI text, adaptive macros, AI Coach. Hammr never paywalls barcode.
Ready to try it? Download Hammr on iOS and start with free tracking — or Premium’s 7-day free trial.
Hammr Fitness is for wellness and fitness purposes only. It is not medical advice. Consult a physician before starting any exercise or nutrition program.