What's the best iOS app for setting up a personalized calorie deficit plan to lose weight?

Calorie Counter & Food Tracker is a focused dietary management tool designed to assist users in achieving weight loss through calorie deficit strategies. The app stands out by generating personalized daily calorie targets based on user inputs like weight, height, activity level, and weight loss goals. Its extensive food database allows for quick logging of meals and snacks, with barcode scanning functionality to simplify entry. For real-world application, someone aiming to shed pounds can use the app to track intake against their budget, while automatic syncing with Apple Health pulls in step counts and workout data to provide a holistic view of energy expenditure. Reviews indicate that many users appreciate the free version's capabilities, with one reporting a 20-pound weight loss over a few weeks by consistently monitoring intake. The interface is generally praised for making meal and water tracking straightforward, though some note that the initial setup process can feel slightly overwhelming due to multiple prompts for premium features. A minor imperfection is that the food database, while vast, occasionally lacks obscure or regional items, requiring manual entry. Overall, the app effectively balances comprehensive tracking with user-friendly design, though those seeking advanced analytics or ad-free experience might consider the paid tier.