Can I use the Foodsmart app on my Apple Watch? Rayne June 30, 2022 19:42 Updated Yes! The Foodsmart app is available for the Apple Watch. Requires watchOS 2.0 or later. Related articles Do I need to download the Foodsmart app? How does Foodsmart help me save money? How do I contact Foodsmart support? Can I pick my own dietitian? What is the difference between a dietitian and a nutritionist?