Water smart - water balance is a free iPhone app developed by Victoria Zimina. It falls under the Lifestyle category and specifically the Health & Fitness subcategory.

The app aims to help users track their daily water intake goal in both beverages and foods. It is well-known that optimal water consumption plays a crucial role in normalizing and improving various bodily functions, ultimately affecting one's overall health and beauty.

Water smart - water balance offers several key features to assist users in achieving their daily water intake goals. It calculates a personalized daily goal based on individual factors, tracks water consumption from plain drinking water, beverages, and food, and sends convenient reminders to stay hydrated. Users can also review their historical data, make corrections if needed, and view diagrams and statistics to monitor their progress. Additionally, the app can exchange data with the Health app and export data to CSV format for further analysis.

It's important to note that the calculated water goal should be understood as indicative, as optimal water consumption depends on various factors such as altitude, heat, humidity, activity level, and clothing.

Overall, Water smart - water balance is a useful tool for individuals looking to monitor and improve their daily water intake for better health and well-being.