Calk: Weight on Track

Calk is a calorie and nutrition tracker for people tired of database searches, photo guesses, and permanent food logging. Choose a familiar meal template and adjust its ingredients, cooking method, sauce, extras, or portion. Calk recalculates calories, macros, vitamins, and minerals from checked food data while keeping every assumption visible and correctable. There is no duplicate-filled database search or black-box photo AI. Use a focused month of logging to create a personal Nutrition Report showing recurring meals, nutrient patterns, food variety, and practical changes inside meals you already eat. Once your baseline is clear, step back from daily logging and use your weight trend to decide when another short food check may be useful. Calk has no streaks, red days, or ads, and core food and weight logging works offline. It is available on iPhone, iPad, Android, and Android tablets. The core tracker remains free, while the first 30 days also include the first Nutrition Report and full insight library. Later reports and continued access to the insight library are available through an annual subscription.