If you're a weight watchers subscriber using weight watchers mobile for iphone, weight watchers barcode scanner is a great companion app for quickly calculating points values. manually typing in fat, carbs, fiber, and protein can be a daunting task especially when grocery shopping.. The weight watchers barcode scanner uses the latest technology to take the guesswork out of shopping for foods that will help you stay on track. whether you’re in the supermarket, at home, or on the go, you can easily scan foods to help make smarter decisions. just scan a barcode with the app to. With the updated ww app, you’ll have access to our easy-to-use food and fitness tracker, thousands of delicious recipes, and the support you need to lose weight and build healthy habits for life. food & fitness tracking easily track what you eat by using the barcode scanner or searching our database of over 250,000 foods. backed by nutritional science, the smartpoints
