Calorie Counter: OneShot

Log a full day of nutrition without typing numbers by hand. OneShot prepares the perfect analysis prompt — copy it, let your favorite AI assistant analyze your meal photo, then paste the result back. One tap saves the calories, protein, carbs and fat, plus 39 nutrients including fiber, sugar, sodium, vitamins and minerals, straight to Apple Health. Your data lives in Apple Health, not on our servers, so it stays private and syncs with the fitness apps you already use. Quick presets log daily supplements and protein shakes in a single tap, right from the home screen widget. Completely free: no account, no subscription, no ads. Your photos and nutrition data are never sent to our servers. Perfect for anyone counting calories, tracking macros, cutting, bulking, or following a keto or low-carb diet who is tired of searching a food database by hand. Copy it, paste it, done.