Kallo

Kallo is an AI-powered nutrition tracker that lets you log meals by describing them conversationally rather than searching through food databases. The app derives calorie and macro estimates from USDA, FAO, and Vietnam's national food composition data, providing both low and high ranges to account for uncertainty.

The tool handles real-world nuances that matter: it accounts for whether chicken is skin-on or skin-off, whether rice is measured in cups or weighed raw versus cooked, and whether potatoes are deep-fried or air-fried. You can describe meals casually as you would to a friend, and Kallo breaks them down into constituent ingredients and derives their nutritional content.

Kallo is currently free while in beta. The free plan includes barcode scanning, manual logging, basic macro tracking, and support for up to 10 friends. Premium features will include describing meals in your own words, nutrition label scanning, visual editing, micronutrient breakdowns, and unlimited groups and friends.