Popsugar Health & Fitness Fitness Apps Healthy Eating Apps 17 Healthy Eating Apps That'll Keep You on Track Toward Your Goal 29 April 2018 by Elle Taylor View On One Page Photo 5 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Change4Life Food Scanner The free Change4Life Food Scanner will show you how much sugar and salt is in your food by scanning the barcodes, and will also show you which snack choices are healthier. Available on iOS and Android. Previous Next Start Slideshow Fitness AppsAndroid AppsiPhone AppsHealthy Eating TipsApps